PRODUCT CATALOGUE WELDING CONSUMABLES. 09/2012

Transcription

1 PRODUCT CATALOGUE WELDING CONSUMABLES 09/2012

2 COMPANY PROFILE NON STOP WELDING & CUTTING! The most important thing for welders is to have non-stop welding and for companies to have non-stop production. Magmaweld brand is created to satisfy these expectations of the metal construction industry all over the world with new designs, formulas and production methods as a complete source for welding consumables and equipments. The powerful magma, hidden inside our planet inspired us to create Magmaweld as a global brand for our powerful arcbased product technologies. Although Magmaweld brand is young, our expertise in the field of welding and cutting dates back to We have started with the production of stick electrodes as a licensee of Oerlikon Schweisstechnik Inc. of Switzerland and since then we are the leading welding consumables and equipment manufacturing group in Turkey. Today our activities are gathered under two separate business units, in two separate factories, one for welding consumables and the other for welding/cutting machines and automation. Our factories are located in the Industrial Site of Manisa, which is 40 km away from the main harbor of Izmir/Turkey. Since 1995, our working procedures are approved and controlled by ISO 9001 system and today all our welding machines are CE certified and most of our electrodes and wires are TÜV, DB, CWB, ABS, BV, RINA, DNV, GL, LR and RMR approved. Welders are experts who know exactly what they need and Magmaweld is here to fulfill all their needs with innovative solutions. We share our expertise with our customers on their projects and we give training courses at different levels. Also, every year, we train in Turkey 300 workers free of charge to enable them to receive entry-level welder certificates in order to find jobs in the industry. MAGMAWELD Consumables Factory Organize Sanayi Bolgesi 2. Kisim MANISA Automation and Machines Factory Organize Sanayi Bolgesi 5. Kisim MANISA

3 INDEX STICK ELECTRODES Mild Steels Low Alloy Steels Stainless Steels Aluminum and Aluminum Alloys Copper and Copper Alloys Nickel and Nickel Alloys Cast Iron Hard Facing Cutting and Gouging TIG AND OXY GAS RODS Mild Steels Low Alloy Steels Stainless Steels Aluminum and Aluminum Alloys Copper and Copper Alloys Hard Facing MIG / MAG WIRES Mild Steels Low Alloy Steels Stainless Steels Aluminum and Aluminum Alloys Copper and Copper Alloys FLUX CORED WIRES Mild Steels Low Alloy Steels Hard Facing SUBMERGED ARC WELDING Wires for Mild and Low Alloy Steels Fluxes for Mild and Low Alloy Steels Fluxes for Hardfacing Applicationst GENERAL REFERENCES SHIELDING GASES PACKAGING INFORMATION APPROVALS AND CERTIFICATES

4 STICK ELECTRODES MILD STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) ESR 11 AWS/ASME SFA-5.1 DIN 1913 GOST TS 563 E 6013 E 38 0 RC 11 E R(C) 3 E 46-OZS-4-Ø-UD E R(C) 3 General-purpose electrode for structural steelwork, workshop and maintenance welding. Easily operated in positional welding, including vertically-down. Good gap-bridging. Possible to use equally well both with AC and DC. Smooth arc, well suited for tack-welding due to it's easy arc striking and restriking properties. Welds are smooth, slightly concave and blending into base metal without undercutting. Slag is self-releasing in most cases. Suitable for welding on galvanized, primer painted and sligthly rusted components. Mn: ºC : 55J 1100C 1 Hour ESR 13 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 6013 E 42 0 RR 12 E 46-ANO-6-Ø-UD E RR 8 E RR 8 General-purpose electrode for structural steelwork, workshop and maintenance welding. Easily operated in positional welding, including vertically-down. Good gap-bridging. Possible to use equally well both with AC and DC. Smooth arc, well suited for tack-welding due to it's easy arc striking and restriking properties. Welds are smooth, slightly concave and blending into base metal without undercutting. Slag is self-releasing in most cases. Suitable for welding on galvanized, primer painted and sligthly rusted components. Si: 0.40 Mn: ºC : 55J 1100C 1 Hour ESR 13M AWS/ASME SFA-5.1 DIN 1913 E 6013 E 35 AR 12 E R 3 General-purpose electrode for all position except vertical-down. Preferably used for welding light-gauge sheet metal. In fillet welds, electrode can be welded with tip lightly dragging on the work. Has excellent bead appearence, easy arc striking and restriking, easy slag removal, silent and balanced arc. Si: ºC : 60J 1100C 1 Hour Mn: 0.50 ESR 14 AWS/ASME SFA-5.1 GOST DIN 1913 E 7014 E 42 0 RR 12 E 46-A-2-Ø-UD E RR 8 High speed welding electrode for all position welding except vertical-down. Due to it's iron powder addition in covering, particularly suited for the welding of horizontal fillets and filling grooves with higher speed. Possible to use equally well both with AC and DC. High current carrying capacity, low spatter. Quite, stable arc characteristics with fine and fast droplet metal transfer. Very easy arc striking and restriking. Very smooth welds blending into base metal without undercuts. Slag is completely self-releasing. Used in mild steel fabrication, sheet metal and ornamental iron works on poor fitup joints. Si: 0.40 Mn: ºC : 70J -20ºC : 40J 1100C 1 Hour ESR 30 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 6013 E 35 A RR 12 E 46-MR-3M-Ø-UD E RR 8 E RR 8 Rutile type heavy coated electrode. Suitable for welding thin Armco irons and low carbon steels. Especially used in fabrication and repair welds of molten zinc bath tanks made of Armco iron and very low carbon steels. Weld metal ensures high crack resistance against the effect of molten zinc. Possible to use equally well both with AC and DC. C: 0.03 Si: ºC : 70J Don t redry. Mn: 0.20 ESR 35 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 6013 E 38 2 RB 12 E 46-MR-3-Ø-UD E 43 RR (B) 7 E 43 RR (B) 7 Rutile-basic type coated electrode, particularly suitable for welding root passes and positional welding in fabrication of pipes, boilers and tanks. It is likewise suited for depositing backing-up beads in submerged arc welding. Owing to its low Si-content, weld metal is suited for subsequent galvanizing and enamelling. C: 0.06 Si: 0.20 Mn: ºC : 100J -20ºC : 60J Don t redry. ESB 40 AWS/ASME SFA-5.1 GOST E 7016 E 42 3 B 42 H10 E 50-ANO-TM50-Ø-UD Heavy coated basic electrode producing low tensile strenght weld metal with excellent toughness values. It is suitable for welding restrained structural members and large weld cross sections. Suitable for unalloyed and low alloy steels with high carbon content with low weldability. Also suitable for buffer layer applications before hardfacing and for welding of cast irons with high preheat. Si: ºC : 100J 1

5 STICK ELECTRODES MILD STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) ESB 42 AWS/ASME SFA-5.1 DIN 8529 GOST TS 563 E 7016-H8 E 42 4 B 22 H10 E Y Mn B E 50-ANO-TM50-Ø-UD E B 26 (H) Multi-purpose electrode for assembly work, workshop and maintenance welding, approved for rail joint welding. Smooth and clean welds, merging into base metal without undercuts. Good gap bridging properties. Owing to its double covering, electrode has a stable and concentrated arc and is suited for AC welding. Good suitability for root pass and positional welding. Welds are of X-ray quality ºC : 70J ESB 44 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 7016-H8 E 38 2 B 12 H10 E 50-ANO-TM50-Ø-UD E B (R) 10 E B 26 (H) Multi-purpose electrode suitable for structural steelwork, workshop and maintenance welding. Smooth and clean welds, blending into base metal without undercuts. Excellent gap bridging properties. The double covering of this electrode produces a stable, concentrated and directed arc, thus being ideally suited for root pass and positional welding. Welds are of X-ray quality. C: 0.06 Si: ºC : 50J ESB 48 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 7018-H8 E 42 3 B 42 H10 E 50-A-02-SZSM-Ø-UD E B 10 E B 10 (H) Basic electrode exhibiting tough and crack-free welded joints. Suitable for welding on dynamically loaded structures, shipbuilding, tank and boiler productions. Weld metal recovery is appx. 115 %. Smooth and clean welds merging into base metal without undercuts. Good gap bridging properties. Welds are of X-ray quality. It is suited for depositing buffer layers on higher carbon steels. C: 0.07 Si: ºC : 80J -40ºC : 75J ESB 50 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 7018-H8 E 42 3 B 42 H10 E 50-A-02-SZSM-Ø-UD E B 10 E B 10 (H) Basic electrode for producing tough and crack-free welded joints even on steels having a carbon content of up to 0.4 %. Weld metal recovery amounts to approx. 120 %. Good operating characteristics, also in root pass and positional welding. Weld metal exhibits good toughness properties down to -60 C. Suitable to use in welding of dynamically loaded machinery, steel construction, bridge, pipe and pipe line construction, tank, pressure vessel and shipbuilding. Electrode is suitable for depositing buffer layers on higher carbon steels. Welds are of X-ray quality. Si: 0.40 Mn: ºC : 100J ESB 52 AWS/ASME SFA-5.1 GOST DIN 8529 TS 563 E H4 E 42 6 B 42 H5 E 50-A-02-SZSM-Ø-UD E SY Mn B E B 26 (H) Electrode producing tough and crack-free welded joints, also suite for welding steels having a carbon content of up to 0,6 %. The weld metal has a very low hydrogen content and is resistant to ageing. Electrode approved for rail joint welding. Very good gap bridging properties. Owing to its double covering (up to 3,2 mm), electrode features a stable and concentrated arc and is therefore well-suited to positional welding. Suitable to use in welding of dynamically loaded machinery, steel construction, bridge, pipe and pipe line construction, tank, pressure vessel and shipbuilding. Welds are of X-ray quality. Mn: ºC : 80J -60ºC : 65J ESH 160R AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 7024 E 42 A RR 73 E 50-A-2-Ø-UD E RR E RR Heavy coated, rutile type high efficiency electrode having a weld metal recovery of appx. 165%. Is prefered for economically filling of large weld sections and long fillets. Produces very smooth, concave and clean welds, merging into base metal without undercuts. Suitable for welding prepainted and galvanized plates. Easy arc striking and restriking. Slag is self-releasing in most cases. Si: ºC : 50J 1100C 1 Hour ESH 180R AWS/ASME SFA-5.1 DIN 1913 TS 563 E 7024 E 38 A RR 73 E RR E 38 0 RR 73 Heavy coated, rutile type high-efficiency electrode having a weld metal recovery of approx. 180 %. It is suited to produce long fillet welds and economically filling-up large weld sections. The core wire diameters, deviating from standart diameter, are so calculated as to produce definite throat thickness (a=3 to 6 mm). Relatively low current intensities and short burn-off times. Exhibits good welding properties. C: 0.10 Si: ºC : 50J 1100C 1 Hour Mn:

6 STICK ELECTRODES MILD STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) ESC 60 AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 6010 E 35 2 C 21 E 46A-3-Ø-UD E C 4 E C 4 Covered electrode for welding unalloyed and low-alloy steels cellulosic covering. C: 0.10 Si: 0.20 Mn: ºC : 60J -30ºC : 50J Root Pass. Fill Pass. Don t redry. ESC 60P AWS/ASME SFA-5.1 GOST DIN 1913 TS 563 E 6010 E 35 2 C 21 E 46A-3-Ø-UD E C 4 E C 4 Covered electrode for welding MILD STEELS (cellulosic covering). C: 0.13 Mn: ºC : 60J -30ºC : 40J Root Pass. Fill Pass. Don t redry. ESC 70 GOST DIN 1913 TS 563 E 7010-A1 E 42 2 Mo C 21 E 46A-3-Ø-UD E C 4 E C 4 Medium coated cellulosic type electrode for welding in vertical down technique. Due to it's high penetration, it is suitable for root pass and build up passes in the vertical down direction. Well-suited for welding high strength unalloyed and low alloy steels in shipbuilding, storage vessels, boilers, pipeline constructions and assembly works. DCEN (-) is recommended for root passes. C: 0.10 Si: 0.20 Mn: ºC : 70J -30ºC : 50J Root Pass. Fill Pass. Don t redry. Mo: 0.50 ESC 70G GOST DIN 1913 TS 563 E 7010-G E 42 2 C 21 E 50A-3-Ø-UD E C 4 E C 4 Medium coated cellulosic type electrode for welding in vertical down technique. Due to it's high penetration, it is suitable for root pass and build up passes in the vertical down direction. Well-suited for welding high strength unalloyed and low alloy steels in shipbuilding, storage vessels, boilers, pipeline constructions and assembly works. DCEN (-) is recommended for root passes. C: 0.10 Si: 0.40 Mn: ºC : 70J -30ºC : 60J Root Pass. Fill Pass. Don t redry. Mo: 0.30 ESC 70P GOST E 7010-A1 E 42 2 Mo C 21 E 50A-3-Ø-UD Covered electrode for welding MILD STEELS (cellulosic covering). C: 0.12 Si: ºC : 60J Root Pass. Fill Pass. Don t redry. Mn: ºC : 50J Mo: 0.40 ESC 80G GOST E 8010-G E Ni C 21 E 60A-3-Ø-UD Medium coated cellulosic type electrode for welding in vertical down technique. Due to it's high penetration, it is suitable for root pass and build up passes in the vertical down direction. Well-suited for welding high strength unalloyed and low alloy steels in shipbuilding, storage vessels, boilers, pipeline constructions and assembly works. DCEN (-) is recommended for root passes. C: 0.10 Si: ºC : 60J -30ºC : 50J Root Pass. Fill Pass. Don t redry. Ni: 0.70 ESC 80P GOST E 8010-G E Ni C 21 E 60A-3-Ø-UD Covered electrode for welding mild steels (cellulosic covering). C: 0.13 Si: 0.25 Mn: 0.60 Cr: ºC : 70J Root Pass. Fill Pass. Don t redry. Ni: 0.60 Mo:

7 STICK ELECTRODES LOW ALLOY STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) EM 140 DIN 8529 E 7018-G H4 E 42 4 Z B 42 E Y Ni Cu B Electrode producing weld metal resistant to atmospheric corrosion, employed for welding similar weathering steels. Tough weld metal, suited for joining thicker plate sections. Owing to its double covering (up to 3,2 mm), electrode has a stable and concentrated arc, rendering it suitable for positional welding. Welds are of X-ray quality. C: 0.06 Si: 0.40 Ni: 1.00 > >25 20ºC : 200J -40ºC : 80J Cu: 0.45 EM 150 C: 0.06 DIN 8529 E 8018-C3 E Ni B 42 E Y Ni B Heavy coated basic type electrode for welding low alloy high strength steels. Mn: ºC : 60J Mo: 1.00 EM 150W DIN 8529 JIS Z 3214 E 8018-W2 E Ni B 42 E Y Ni B DA 5816W Heavy coated basic type electrode for welding low alloy high strength steels, particularly copper containing steels which are resistant to atmospheric corrosion (weathering steels). Due to it's high crack resistance under difficult operating conditions such as dynamic loads, high and low enviromental temperatures, it is suitable for use in steel constructions, bridge, machinery, pressure vessels, tanks, boiler production, shipbuilding and in their root pass applications. C: 0.06 Si: 0.50 Ni: 0.80 Cu: ºC : 60J Cr: 0.50 EM 160 C: 0.06 DIN 8529 E 8018-G E 50 6 Mn1Ni B 42 E Y Mn1Ni B Basic type heavy coated iron powder electrode for welding low alloy high strength steels and fine grained structural steels. Produces tough and crack-free welded joints. Due to it's high crack resistance under difficult conditions such as dynamic loads and service temperatures between -60 C and C, it is suitable for use in steel constructions, bridge, machinery, pressure vessels, tanks, boiler production, shipbuilding and in their root pass applications. Mn: ºC : 60J Ni: 0.70 EM 165 C: 0.07 EN 757 DIN 8529 JIS Z 3212 E 9018-G H4 E 55 5 Mn1NiMo B T 42 H5 E SY Mn1NiMo B H5 D C Heavy coated basic type electrode producing tough and crack-free welded joints. Suitable to use in welding low alloy high strength steels, fine grained structural steels and creep resistant steels. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Owing to it's double covering, the electrode features a stable and concentrated arc, making it well-suited for positional welding (up to 3.25 mm). Welds are of X-ray quality. Mn: 1.50 Mo: ºC : 60J Ni: 1.00 EM 170 DIN 8529 JIS Z 3212 E 9018-G H4 E 50 6 Mn1Ni B 42 H5 E Y Mn1Ni B 42 H 5 D 5816 Heavy coated basic type electrode for welding low alloy high strength steels and fine grained structural steels. Electrode produces tough and crack-free welded joints. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Due to its double covering (up to 3,2 mm), the electrode features a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. t Mn: ºC : 60J Ni: 0.80 EM 171 DIN 8529 E 8018-C1 H4 E Ni B 42 H5 E SY Ni B H5 Heavy coated basic type electrode for welding fine grained structural steels and especially cryogenic steels. Electrode produces tough and crack-free welded joints. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Owing to high crack resistance under difficult conditions such as dynamic loads and low service temperatures. It is suitable for use in welding of storage tanks and piping which are subjected to low temperatures up to -80 C. Due to it's double covering (up to 3,2 mm), the electrode features a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. C: 0.07 Si: 0.20 Mn: 1.20 Ni: 2.50 Cu: ºC : 60J 4

8 STICK ELECTRODES LOW ALLOY STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) EM 172 E 8018-C2 E Ni B 42 Heavy coated basic type electrode for welding fine grained structural steels and especially cryogenic steels. Electrode produces tough and crack-free welded joints. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Owing to high crack resistance under difficult conditions such as dynamic loads and low service temperatures, it is suitable for use in welding of storage tanks and piping which are subjected to low temperatures up to -150 C. Due to it's double covering (up to 3,2 mm), the electrode features a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. Ni: ºC : 50J EM 175 EN 757 DIN 8529 E G H4 E 69 4 Mn2NiCrMo B 42 H5 E Y Mn2NiCrMo B H5 Heavy coated basic type electrode producing tough and crack-free welded joints. Suitable to use in welding fine grained structural steels. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Due to its double covering (up to 3,2 mm), the electrode features a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. If normalizing is required after welding, EM 176 should be used. C: 0.06 Si: 0.40 Mn: 1.50 Mo: 0.40 Ni: ºC : 50J Cr: 0.50 EM 176 C: 0.06 EN 757 DIN 8529 JIS Z 3212 E 9018-G E 62 6 Mn2NiMo B42 E Y Mn1Ni B H5 D 5816 Heavy coated basic type electrode for producing weld joints which require normalizing + tempering after welding. Weld deposit is tough and crack-free and has a low hydrogen content. Welds are of X-ray quality. Mn: 1.60 Mo: ºC : 50J Ni: 2.00 EM 180 EN 757 DIN 8529 E G H4 E 69 6 Mn2NiCrMo B 42 H5 E Y Mn2NiCrMo B H5 Heavy coated basic type electrode producing tough and crack-free welded joints. Suitable to use in welding fine grained structural steels. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. Due to it's crack resistance even under difficult operating conditions such as dynamic loads, high and low environmental temperatures, it is suitable for use in steel constructions, pressure vessels, tanks, boiler and special fabrications and in their root pass applications with safely. Due to it's double covering (up to 3,2 mm), the electrode features a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. C: 0.06 Mn: 1.50 Mo: 0.40 Ni: 2.00 Cr: >18-60ºC : 50J EM 181 EN 757 DIN 8529 E M E 69 6 Mn2NiCrMo B 42 H5 EY Mn2NiCrMo B Heavy coated basic type electrode for welding low alloy high strength steels, particularly fine grained structural steels. Due to it's crack resistance even under difficult operating conditions such as dynamic loads, high and low environmental temperatures, it is suitable for use in steel constructions, pressure vessels, tanks, boiler and special fabrications such as submarines and ships where military specifications are required. It can also be used for root pass applications of these constructions with safely. C: 0.07 Si: 0.20 Mn: 1.60 Mo: 0.40 Ni: ºC : 50J Cr: 0.40 EM 201 EN ISO 3580-A DIN 8529 E 8013-G E Mo R 12 E Mo R 22 Electrode for welding creep resistant steels employed in the construction of pressure vessels, boilers and pipes, subjected to operating temperatures of up to +550 C. Easy arc striking and restriking. Very smooth and clean welds, blending into base without undercuts. Preheating, interpass temperature and post-weld heat treatment shall be done according to base metal used. Mn: ºC : 80J 1100C 1 Hour Mo: 0.50 EM 202 EN ISO 3580-A DIN 8575 JIS Z 3223 GOST 9467 E 7018-A1 H8 E Mo B 42 H10 E Mo B 26 DT 1218 İ-09 M Electrode for welding creep resistant steels employed in the fabrication of pressure vessels, boilers and pipes, subjected to operating temperatures of up to +500 C. Owing to its double covering (up to 3,2 mm), electrode has a stable and concentrated arc, rendering it well-suited for positional welding. Welds are of X-ray quality. Preheating, interpass temperature and post-weld heat treatment shall be done according to base metal used. Si: 0.40 Mn: ºC : 125J Mo:

9 STICK ELECTRODES LOW ALLOY STEELS Typical Yield Chemical Analysis (%) Re-drying information (if needed) EM 211 C: 0.07 EN ISO 3580-A DIN 8575 GOST 9467 E 8013-G E CrMo1 R 12 E CrMo1 R 22 İ-09 X1M Electrode for welding creep resistant steels employed in the fabrication of pressure vessels, boilers and pipes, subjected to operating temperatures of up to +550 C. Easy arc striking and restriking. Very smooth welds, blending into base metal without undercuts. For thick sections basic covered EM 212 shall be preferred. Preheating, interpass temperature and post-weld heat treatment shall be done according to base metal used. Si: 0.40 Mn: 0.60 Mo: ºC : 110J 1100C 11 Hour Cr: 1.00 EM 212 C: 0.07 EN ISO 3580-A DIN 8575 GOST 9467 JIS Z 3223 E 8018-B2 H8 E CrMo1 B 42 H10 E CrMo1 B 20 + İ-09 X1M DT 2318 Electrode for welding creep resistant steels employed in the fabrication of pressure vessels, boilers and pipes, subjected to operating temperatures of up to +570 C. Due to its double covering (up to 3,2 mm), electrode features a stable and concentrated arc, rendering it well-suited for root pass and positional welding. Welds are of X-ray quality. Preheating, interpass temperature and post-weld heat treatment shall be done according to base metal used. Mn: 0.80 Mo: ºC : 100J Cr: 1.00 EM 222 EN ISO 3580-A DIN 8575 GOST 9467 JIS Z 3223 E 9018-B3 E CrMo2 B 42 H10 E CrMo2 B 42 H10 İ-09 X2M1 DT 2418 Basic type heavy coated electrode for welding creep resistant and highpressure hydrogen resistant steels used in construction of pressure vessels, boiler and piping subjected to operating tempetarures up to 600 C. Owing to its double covering the electrode has a stable and concentrated arc, thus being well suited for root pass and positional welding. Welds are of X-ray quality. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded. Mn: 0.60 Mo: ºC : 50J Cr: 2.30 EM 235 EN ISO 3580-A DIN 8575 E 8015-B6 E CrMo5 B 42 E CrMo5 B 20 Basic type electrode for welding creep resistant steels. Weld metal matches the composition of steel grade 12 Cr Mo 19 5 featuring equal resistance to high-pressure hydrogen attack, creep resistance and creep rupture strenght. Typical applications are: petrochemical process plants, hydrocrackers in chemical industries. Suitable to use in pressure vessels and boilers subject to operating temperatures up to 600 C. Preheating, interpass temperature and post weld heat treatment should be done in accordance with base metal to be welded. C: 0.07 Si: 0.70 Mn: 0.80 Mo: 0.60 Cr: ºC : 100J EM 243 E G Basic type electrode for welding cementation steels and 1% Cr, 2.5% Ni 0.7% Mo containing steels and cast steels. Suitable to use in machine building and construction of apparatus, as well as for repair welding of components made of similar steels grades. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded. Mn: 0.60 Mo: 0.70 Ni: ºC : 80J Cr: 1.00 EM 251 Si: 0.90 Basic type electrode for welding and building of Cr-Mo- V containing steels and cast steels with similar composition. Suitable to use in machine building and construction of apparatus, as well as for repair welding of components made of similar steels grades. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded. Mn: 0.60 Cr: 1.40 Ni: 0.08 Mo: Cu: 0.15 V: 0.55 EM 253 E G Basic type electrode for welding hot work tool steels and cast steels with similar composition, which are subjected to high temperatures up to C. It is also suitable for surfacing purposes and hardfacing of these steels. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded. C: 0.07 Si: 0.80 Mn: 0.90 Mo: 0.50 Cr: 3.00 V: ºC : 50J W:

10 STICK ELECTRODES LOW ALLOY STEELS Typical Chemical Analysis (%) Yield Re-drying information (if needed) EM 255 C: 0.10 EN ISO 3580-A DIN 8575 GOST 9467 E CrMoV1 B42 H10 E CrMoV 1 B 20 + İ-09 X 1 M Ô Electrode for welding low alloy steels. Si: 0.40 Mo: ºC : 50J Cr: 1.20 V: 0.20 EM 290 TS EN ISO 3580-A DIN 8575 ~ E 9018-B9-H8 ~ E CrMo9 B 42 H10 ~ E CrMoVNb9 B 20 + Basic covered electrode for welding high temperature creep resistant steels type 9 Cr-1Mo-V-Nb-N steels with operating temperatures of up to 650 C. Electrode is particularly suited for welding thick walled cast steel components, which are subjected to tempering of 8 hours at 740 C. C: 0.10 Si: 0.40 Mo: 1.00 Ni: 0.10 Cr: ºC : 75J V: 0.20 Nb: 0.50 EM 291 TS EN ISO 3580-A E 9018-B9 H4 E CrMo91 B 42 H5 Basic covered electrode for welding high temperature creep resistant steels type 9 Cr-1Mo-V-Nb-N steels with operating temperatures of up to 650 C. C: 0.03 Si: 0.20 Mn: 0.90 Mo: 1.00 Ni: 0.80 Cr: 9.00 > ºC : 70J V: 0.30 W: ºC : 27J Nb: 0.05 EM 292 E 9018-G Basic covered electrode for welding high temperature creep resistant steels type 9 Cr-1Mo-V-Nb-N steels with operating temperatures of up to 650 C. C: 0.10 Si: 0.20 Mn: 1.10 Mo: 0.50 Cr: 9.00 V: ºC : 70J W: 1.70 Nb: ºC : 27J Co:

11 STICK ELECTRODES STAINLESS STEELS Typical Chemical Analysis (%) Re-drying information (if needed) EI 307 B C: 0.13 AWS/ASME SFA-5.4 EN 1600 GOST ~E E 18 8 Mn B 22 E 18 8 Mn B 20 İ-10 X 20 H 9 Ã 6 C Electrode for joining dissimilar steels and depositing claddings on ferritic steels. The weld metal consists of austenitic Cr-Ni-Mn steel with possible small amounts of delta ferrite. It is non-scaling up to +850 C. The weld metal is highly crack resistant and therefore suited to joining difficult to weld steels and depositing stress relaxing buffer layers on crack sensitive base metal or underneath hardfacing deposits. Weld metal work hardens. Highest operating temperature for dissimilar steel joints is +300 C. Use with DCEP. Si: 0.50 Mn: 5.00 Cr: ºC : 70J Ni: 9.00 EI 307R AWS/ASME SFA-5.4 EN 1600 ~E E 18 8 Mn R High efficiency electrode for joining dissimilar steels and depositing claddings on ferritic steels. The weld metal consists of austenitic Cr-Ni-Mn steel with possible small amounts of delta ferrite. It is non-scaling up to +850 C. The weld metal is highly crack resistant and therefore suited for joining difficult to weld steels and depositing stress relaxing buffer layers on crack sensitive base metal or underneath hardfacing deposits. Weld metal work hardens. Possible to use equally well both with AC and DC. High current carrying capacity due to it's low alloy steel core wire. Highest operating temperature for dissimilar steel joints is +300 C. In the case of higher temperatures, use ENI 422 electrodes. C: 0.10 Si: 0.90 Mn: 6.00 Cr: Ni: ºC : 80J EIS 307 AWS/ASME SFA-5.4 EN 1600 GOST ~E E 18 8 Mn B 12 E 18 8 Mn MP B İ-10 X 20 H 9 Ã 6 C High efficiency electrode for joining dissimilar steels and depositing claddings on ferritic steels. The weld metal consists of austenitic Cr-Ni-Mn steel with possible small amounts of delta ferrite. It is non-scaling up to +850 C. The weld metal is highly crack resistant and therefore suited for joining difficult to weld steels and depositing stress relaxing buffer layers on crack sensitive base metal or underneath hardfacing deposits. Weld metal work hardens. Possible to use equally well both with AC and DC. High current carrying capacity due to it's low alloy steel core wire. Highest operating temperature for dissimilar steel joints is +300 C. C: 0.15 Si: 0.80 Mn: 6.00 Cr: ºC : 70J Ni: 9.00 EI 308L C: Max 0.03 AWS/ASME SFA-5.4 EN 1600 GOST E 308L-16 E 19 9 L R 12 E 19 9 L R 26 İ-04 X 20 H 9 Electrode for welding austenitic stainless Cr-Ni steels or cast steels, having an extra low carbon content, as well as stainless or heat resisting chromium steels or cast steels. Suitable for welding stainless steel tanks, valves, pipes and linings in chemical, food industries. For operating temperatures of up to +350 C, non-scaling up to +800 C. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easily removable slag. Si: 0.70 Mn: 0.80 Cr: ºC : 70J Ni: EI 308Mo AWS/ASME SFA-5.4 EN 1600 GOST E 308Mo-15 E B 22 E B 20 İ-06 X 19 H 11 Ã 2 M 2 Electrode particularly designed for welding armour plates, dissimilar steels and for surfacing purposes. The weld metal consists of austenitic Cr-Ni-Mn-Mo stainless steel. It features high resistance to cracking caused by impact and high temperature and is therefore indicated for difficult to weld steels and depositing stress relaxing buffer layers on crack sensitive base metal or beneath hardfacing deposits. Use with DCEP. No pre-heat or post welding heat treatment is needed when welding armour plates. Interpass temperature should not exceed 120 C. Shall be used with shortest possible stick-out distance, at 90 angle to the work piece. Si: 0.50 Mn: 1.50 Cr: Ni: ºC : 70J Mo: 2.50 EIS 308 C: 0.06 AWS/ASME SFA-5.4 EN 1600 GOST E E 19 9 R 52 E 19 9 MPR İ-07X20 H9 Rutile type stainless steel electrode for welding 18Cr/8Ni austenitic stainless steels to mild steels and low alloyed steels and also for surfacing applications on such steels. Weld metal deposit is austenitic-ferritic stainless steels. High efficiency electrode with 160% metal recovery. Possible to use equally well both with AC and DC. High current carrying capacity, since core wire is not made of stainless steel. Si: 0.80 Mn: 0.80 Cr: ºC : 65J Ni: EI 309L C: 0.03 AWS/ASME SFA-5.4 EN 1600 GOST E309L-16 E L R 12 E L R 23 İ-10 X 25 H13 Ã 6 Á Electrode for joining dissimilar steels (austenitic steels to ferritic steels) and for austenitic claddings. Weld metal consists of austenite with approx. 15% delta-ferrite. Claddings on unalloyed and low alloy steels are already corrosion resistant in the first layer. Highest operating temperature for joints between dissimilar steels is +300 C. In case of higher temperatures use ENI 422 electrodes. Fine metal droplet transfer, good fusion of joint faces, finely ripped bead surface, easy slag removal, easy arc striking and restriking. Si: 0.90 Cr: ºC : 60J Ni:

12 STICK ELECTRODES STAINLESS STEELS Typical Chemical Analysis (%) Re-drying information (if needed) EI 309MoL AWS/ASME SFA-5.4 EN 1600 E 309 MoL-16 E L R 12 E L R Electrode for joining dissimilar steels (austenitic steels to ferritic steels) and for austenitic claddings. Weld metal consists of austenite with approx. 15% delta-ferrite. Claddings on unalloyed and low-alloy steels are already corrosion resistant in the first layer. Highest operating temperature for joints between dissimilar steels is +300C. In the cases of higher temperatures, use ENI 422 electrodes. Fine metal droplet transfer, good fusion of joint faces, finely ripped bead surface, easy slag removal, easy arc striking and restriking. C: 0.03 Si: 0.90 Mn: 0.70 Cr: Ni: ºC : 50J Mo: 2.50 EIS 309 C: 0.10 AWS/ASME SFA-5.4 EN 1600 GOST E E Z R 52 E MPR İ-10 X 25 H13 Ã 2 Á Rutile type stainless steel electrode for welding of heat resistant 22Cr/12Ni austenitic stainless steels to mild steels and low alloyed steels and also for surfacing applications on such steels. Weld metal deposit is austenitic-ferritic stainless steels. High efficiency electrode with 160% metal recovey. Possible to use equally well both with AC and DC. High current carrying capacity, since core wire is not made of stainless steel. Si: 0.80 Mn: 0.80 Cr: ºC : 70J Ni: EIS 309Mo AWS/ASME SFA-5.4 EN 1600 GOST E 309Mo-16 E Z R 53 E MPR İ-10 X 25 H13 Ã 2 High-efficiency electrode for welding dissimilar steels (ferritic to austenitic steels) and depositing austenitic stainless claddings. Weld metal recovery of 160 %. The austenitic weld metal has a delta-ferrite content of approx. 15 %. Claddings on unalloyed steels are already corrosion resistant in the first layer. Highest operating temperature for dissimilar steel joints is +300 C. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy slag removal. High current carrying capacity, since core wire is not made of stainless steel. C: 0.04 Si: 0.80 Cr: Ni: ºC : 50J Mo: 2.50 EI 310 C: 0.10 AWS/ASME SFA-5.4 EN 1600 E E R 32 E R 26 Electrode for welding heat resisting chromium and chromium-nickel steels as well as cast steels. Possible to use equally well both with AC and DC. Weld metal deposit is fully austenitic stainless steel. Suitable for service temperatures up to C and non-scaling up to C. Exhibits high charpy impact energy at low temperatures. Weld metal is not corrosion resistant to sulphurous combustion gases. Si: 0.50 Mn: 1.50 Cr: ºC : 70J Ni: EI 310B C: 0.10 AWS/ASME SFA-5.4 EN 1600 E E B 32 E B 20 Electrode for welding heat resisting chromium and chromium-nickel steels as well as cast steels. Used with DCEP. Weld metal deposit is fully austenitic stainless steel. Suitable for service temperatures up to 1200 C and non-scaling up to C. Exhibits high charpy impact energy at low temperatures. Weld metal is not corrosion resistant to sulphurous combustion gases. Mn: 2.00 Cr: ºC : 100J Ni: EI 312 AWS/ASME SFA-5.4 EN 1600 E E 29 9 R 12 E 29 9 R 26 Electrode for joining dissimilar steels and depositing claddings on ferritic steels. The ferritic-austenitic Cr-Ni weld metal contains approximately 50% of delta-ferrite and is non-scaling up to C. It features high resistance to cracking and is therefore suited for joining difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base metals. Suitable for welding galvanized steel plates. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy slag removal. C: 0.10 Si: 1.00 Mn:1.00 Cr: ºC : 50J Ni: EI 316L AWS/ASME SFA-5.4 EN 1600 GOST E316L-16 E L R 32 E L R 26 İ-02 X 20 H14 Ã 2 M 2 Electrode for welding austenitic stainless Cr-Ni-Mo steels or cast steels, having an extra low carbon content. For operating temperatures of up to +400 C. Especially suitable for welding of stainless steel chemical tanks and pipes in chemical, textile, paint, paper industries. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easily removable slag. C: 0.03 Si: 0.80 Cr: Ni: ºC : 70J Mo:

13 STICK ELECTRODES STAINLESS STEELS Typical Chemical Analysis (%) Re-drying information (if needed) EI 316LB AWS/ASME SFA-5.4 EN 1600 E 316L-15 E LB 42 E LB 20 Electrode for welding austenitic stainless Cr-Ni-Mo steels and cast steels, having a low carbon content. For operating temperatures up to +400 C. Especially suitable for welding of stainless steel chemical tanks and pipes made of low carbon austenitic 19Cr/12Ni/2-3Mo stainless steels,inchemical, textile, paint, paper industries. Used with DCEP. C: 0.03 Mn: 1.80 Cr: Ni: ºC : 70J Mo: 2.60 EIS 316 AWS/ASME SFA-5.4 EN 1600 E E R 53 E MPR Rutile type stainless steel electrode for welding 19Cr/12Ni/2-3Mo austenitic stainless steels to mild steels and low alloyed steels and also for surfacing applications on such steels. Weld metal deposit is austenitic-ferritic stainless steels. High efficiency electrode with 160% metal recovery. Possible to use equally well both with AC and DC. High current carrying capacity, since core wire is not made of stainless steel. C: 0.05 Si: 0.70 Mn: 0.80 Cr: Ni: ºC : 65J Mo: 2.50 EI 318 AWS/ASME SFA-5.4 EN 1600 GOST E E Nb R 32 E Nb R 26 İ-09 X 19 H10 Ã 2 M 2 Á Electrode for welding stabilized austenitic stainless Cr-Ni-Mo steels and cast steels. For operating temperatures up to +400 C. Suitable for welding of stainless steel tanks, valves and pipes in chemical, textile, paint and paper industries. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine-droplet metal transfer, good wash-in of joint sides, easily removable slag. C: 0.06 Si: 0.70 Mn: 0.80 Cr: Ni: Mo: ºC : 70J Nb: 0.35 EI 347 AWS/ASME SFA-5.4 EN 1600 GOST E E 19 9 Nb R 32 E 19 9 Nb R 26 İ-08 X 20 H9 Ã 2 Á Electrode for welding stabilized austenitic stainless Cr-Ni steels, and cast steels, as well as stainless or heat resisting chromium steels or cast steels. For operating temperatures of up to +400 C, non-scaling up to +800 C. Especially suitable for welding of stainless steel tanks, valves and pipes in milk, beverage, food and chemical industries. Possible to use equally well both with AC and DC. Easy arc striking and restriking. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easily removable slag. C: 0.06 Si: 0.80 Mn: 0.80 Cr: Ni: ºC : 70J Nb: 0.35 EIS 410 AWS/ASME SFA-5.4 EN 1600 GOST E E Z 13 1 B 42 E 13 1 MPB 20 + I-12 X 13 Basic type stainless steel electrode with high recovery, for welding of stainless and heat resistant chromium steels or cast steels having chromium of approx. 13%. Deposits martensitic stainless steel weld metal. Also suitable for corrosion and abrasion resistant surfacing welds (contact surfaces of gas, water and steam fittings) subjected to operating temperatures up to 450 C. Weld metal is non-scaling up to 850 C. Use with DCEP. Depending on type of base metal and wall thickness, preheating and interpass temperatures from 100 to 400 C and tempering at 650 to 750 C are advisable. C: 0.06 Si: 0.50 Mn: 0.80 Cr: ºC : 50J Ni: 0.70 EIS 410NiMo AWS/ASME SFA-5.4 EN 1600 E 410NiMo-15 E 13 4 B 42 E 13 4 MPB 20 + Basic type stainless steel high recovery electrode, for welding of 12-14% Cr and 3-4% Ni stainless and heat resistant chromium steels or cast steels. Deposits martensitic stainless steel weld metal. Also suitable for corrosion and abrasion resistant surfacing welds (contact surfaces of gas, water, sea water and steam fittings). Used with DCEP. For wall thickness over 10 mm preheating to max. 150 C and after welding tempering or normalizing + tempering are recommended, especially in joint welding a buffer layer with EI 312 or EIS 307 electrode is advisable. C: 0.06 Si: 0.50 Mn: 0.80 Cr: Ni: ºC : 47J Mo: 0.50 EI 2209 AWS/ASME SFA-5.4 EN 1600 E E N L R 12 E N L R Electrode for welding dublex (ferritic-austenitic) stainless Cr-Ni-Mo steels. Suitable also for welding dublex stainless steels to carbon steels. The delta-ferrite content of the as-deposited weld metal amounts to approx. 25 to 35 %. The high-strenght and ductile weld metal exhibits good resistance to pitting, crevice corrosion and stress corrosion cracking in chloride-bearing media. For operating temperatures of up to +250 C. Possible to use equally well both with AC and DC. Fine metal droplet transfer, good fusion of joint faces, finely rippled bead surface, easy arc striking, restriking and slag removal. C: Si: 0.90 Mn: 0.90 Cr: Ni: 9.50 Mo: ºC : >47J -20ºC : >35J Nb:

14 STICK ELECTRODES ALUMINUM ALLOYS Typical Chemical Analysis (%) Yield Re-drying information (if needed) EAL 1100 AWS/ASME SFA-5.3 DIN 1732 TS 9604 E 1100 EL-AI 99.5 EL-AI 99.5 Electrode with special covering for welding aluminium. In welding, hold electrode perpendicularly to workpiece with a short arc.wall thickness greater than 10 mm and larger workpieces will require preheating from 150 C to 250 C. Since slag residues are corrosive, they must be completely removed from the weld bead. Electrode serves well as consumable in oxyacetylene welding. The covering being hygroscopic, electrodes must be stored in an absolutely dry location, or redried if required. Al: C rod for TIG-welding: TAL 1100 Wire electrode for MIG/MAG welding: MAL 1100 EAL 4043 AWS/ASME SFA-5.3 DIN 1732 TS 9604 E 4043 EL-AISi 5 EL-AISi 5 Electrode with special covering for welding aluminium-silicon alloys and for joining dissimilar aluminium alloys. Used with DCEP. In welding, hold electrode perpendicularly to workpiece, with a short arc. Wall thickness greater than 10 mm and larger workpieces will require preheating from 150 C to 250 C. Since slag residues are corrosive, they must be completely removed from the weld bead. Electrode serves well as consumable in oxyacetylene welding. The covering being hygroscopic, electrodes must be stored in an absolutely dry location, or redried if required. Al: Si: 5.20 Fe: 0.80 >40 >120 >8 1200C rod for TIG-welding: TAL 4043 Wire electrode for MIG/MAG welding: MAL 4043 Cu: 0.20 EAL 4047 DIN 1732 TS 9604 EL-AIS2 EL-AISI2 Electrode with special covering for welding aluminium-silicon cast alloys. In welding, hold electrode perpendicularly to workpiece, with a short arc. Wall thickness greater than 10 mm and larger workpieces will require preheating from 150 C to 250 C. Since slag residues are corrosive, they must be completely removed from the weld bead. Electrode serves wellasconsumable, in oxyacetylene welding. The covering being hygroscopic, electrodes must be stored in an absolutely dry location, or redried if required. Al: 87.0 Si: 12.0 Fe: C rod for TIG-welding: TAL 4047 Wire electrode for MIG/MAG welding: MAL 4047 Cu: 0.20 COPPER ALLOYS Typical Yield Chemical Analysis (%) Hardness Re-drying information (if needed) E Cu AWS/ASME SFA-5.6 E Cu Electrode for joining and surfacing of pure copper and alloys. Suitable for surfacing welds on steel. For this application, the initial runs should be welded at the lowest possible amperage. To obtain the typical mechanical properties, preheat the workpiece to 350 C and maintain this heat throughout the welding operation. Clear and easy to observe molten pool, stable arc. Easy slag removal. Possible to use with DCEP. Cu: 99.0 Other: HB E CuSn7 AWS/ASME SFA-5.6 DIN 1733 E CuSn-C EL-CuSn 7 Electrode for joining and surfacing of pure copper and copper alloys, steel, cast steel, grey cast iron such as piston arms,sprockels,guides, turbine and centrifugal blades, ship screw propellers, motor collectors etc. Suitable for surfacing weld on above materials. For surfacing application, the initial runs should be welded at the lowest possible amperage. To obtain the typical mechanical properties, preheat the workpiece to 350 C and maintain this heat throughout the welding operation. Possible to use both with AC and DC. Cu: 92.0 Sn: 7.0 Other: HB E CuAI8 AWS/ASME SFA-5.6 DIN 1733 E CuAl-A 1 EL-CuAl 9 Basic coated electrode depositing 8% Al containing aluminium bronze weld metal. Suitable for welding aluminium bronze base metals. Also widely used for surfacing of components subjected to metal to metal wear even in corrosive environments (acids, sea water,etc.) Used with DCEP. rod for TIG-welding: TCU Al 8 Wire electrode for MIG/MAG welding: MCU Al 8 Cu: 91.0 AI: 7.50 Mn: 0.50 Si: HB 1 Hour Fe:

15 STICK ELECTRODES NICKEL ALLOYS Typical Yield Chemical Analysis (%) Hardness Re-drying information (if needed) ENI 420 Ni: AWS/ASME SFA-5.11 TS EN ISO DIN 1736 E NiCu-7 E Ni 4060 EL-Ni Cu 30 Mn Electrode having monel core wire, designed for joining and surfacing welds of Monel-clad steels. Suitable for joining Monel alloys to steel; weld surfacing of steel with corrosion-resistant Monel coating. The weld metal is free of porosity and resistant to many chemicals. Suitable for applications with working temperatures from -196 C to +450 C. Weld groove preparation and cleaning should be done carefully. Generally welding should be done in horizontal position with short stick-out distance without weaving. Possible to use with DCEP. Cu: Fe: 1.50 C: ºC : 120J C 1 Hour Mn: 2.50 ENI 422 AWS/ASME SFA-5.11 TS EN ISO DIN 1736 E NiCrFe-3 E Ni 6182 EL-Ni Cr 16 Fe Mn Basic coated electrode with Ni-Cr-Fe type nickel base deposit. Used for repairing and joining of nickel alloys, 5-9% Nickel steels, cryogenic stainless steels down to -196 C, Incoloy 800 and other high temperature steels. For joining dissimilar materials as stainless steels/low alloyed steels, stainless steels/nickel alloys, buffering of difficult to weld steels. Weld metal deposit is insensitive to cracks, has very good resistance to acids, salts and alkaline solutions, molten salt (e.g. cyanide) in oxidizing and carburization atmospheres (avoid a sulphurous atmosphere). Generally used for welding on oven parts, burners, heat treatment equipment, cement works, moulds, transport and storage tanks of liquid gas. Chemical industries, petrochemical industries, glassworks, civil engineering, repairing and maintenance workshops. Ni: >68.00 Fe: 6.00 C: 0.04 Si: 0.40 Mn: 6.00 Cr: Mo: 0.20 Nb: 2.00 > 380 > 620 > 35 20ºC : > 80J -196ºC : > 65J - 1 Hour ENI 424 AWS/ASME SFA-5.11 TS EN ISO E NiCrMo-4 E Ni 6275 E 23 UM 200 CZKT Heavy coated, high recovery (170%) surfacing and hard surfacing electrode which gives Nickel-Chromium-Molibdenum alloy weld metal. Weld metal is resistant to abrasion, impact, corrosion and high temperatures. Especially used in welding of hot-work press tools which are subjected to above service conditions. Has a stable arc and weld metal is free of cracks and porosity. So, ENI 424 electrode is also suitable for crack-free welding of parts which are subjected to severe thermal stress and chemical attack. Suitable to use in welding hot-work press tools, forge dies, hot-stripping tools, pump rotors, valves. Preferred to use with DC, electrode in positive (+) and possible to use also in AC. Preheating to C is required, depending on the size, shape and chemical analysis of the part to be welded. shall be performed with short stick-out distance, perpendicular to base metal and craters shall be filled well. Ni: Rest Fe: 6.50 C: 0.02 Si: 1.00 Mn: 0.50 Cr: Mo: W: 3.10 Co: HB ENI 460 AWS/ASME SFA-5.11 E NiCrMo-6 Electrode having a pure nickel core wire and producing Inconel type weld metal which is crack-proof and high resistant against heavy impact at low temperatures. Suitable for fabrication of storage and transportation tanks of liquidified gases such as nitrogen, oxygen, argon, methane, ethylene. Aslo suitable for construction of reactors. Excellent results can be obtained in difficult to weld steels with low weldability. Very high durability to corrosive media at temperatures from -250 C to C. Ni: Cr: Fe: 9.00 C: 0.07 Mn: 3.70 Si: 0.40 Mo: ºC : 60J - Nb: 1.10 CAST IRON Typical Chemical Analysis (%) Hardness Re-drying information (if needed) EC 400Ni AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E Ni-Cl EC Ni-Cl 3 E Ni-BG 13 Electrode having a pure nickel core wire, designed for the welding of cast iron with preheat. Suitable for welding grey cast iron, white and grey mallable cast iron, nodular cast iron. For reparing cracked an worn castings or joining cast iron parts to components made of steel, copper and nickel materials. Easy arc striking, stable arc. Weld metal is machinable. Weld short beads (approx. 30 to 50 mm long). For reducing weld residual stresses, hammer peen welds before cooling. Preferably used with DCEP but possible to use also with AC. Ni: Other: 2.00 ~160 HB 1500C 1 Hour EC 402Ni AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E Ni-Cl EC Ni-Cl 3 E Ni-BG 21 Electrode having a pure nickel core wire for welding cast iron without or with low preheating (max C). For repair welding of cracked cast iron parts or joining components made of steel, copper or nickel materials to castings. Electrode suited to welding cast iron with lamellar graphite, white and black heart malleable and nodular cast iron. Easy arc striking and restriking, stable arc, smooth bead surface. Weld short beads, about 30 to 50 mm long. In order to reduce weld residual stresses, hammer-peen welds slightly before cooling. Weld metal is machinable. Preferably used with DCEP but possible to use also with AC. Ni: Other: 2.00 ~160 HB 1500C 1 Hour 12

16 STICK ELECTRODES CAST IRON Typical Chemical Analysis (%) Hardness Re-drying information (if needed) EC 404Mo AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E Ni Cu-B EC Ni Cu-B3 E Ni Cu-BG 13 Electrode having a nickel-copper core wire for welding cast iron with preheating. Iron admixture from base metal should be kept low. Thus electrode is preferably used for making filler and cover passes or for filling-up shrinkage cavities.it is advisable to "butter" groove faces with ENI 402 electrode. Weld metal closely matches colour of base metal. Easy arc striking and restriking, stable arc. Weld metal is machinable. Weld shortbeads. Well-suited to welding cast iron with lamellar graphite, white, and black heart malleable cast iron, nodular cast iron. Ni: Cu: Other: 4.00 ~160 HB 1500C 1 Hour EC 406Mo AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E Ni Cu-B EC Ni Cu-B3 E Ni Cu-BG 21 Electrode having a nickel-copper core wire for welding cast iron without or with low preheating (up to +300 C). Iron admixture from base metal should be kept low. Thus, electrode is preferably used for making filler and cover passes of for filling-up shrinkage cavities. It is advisable to "butter" groove faces with EC 402 Ni. Weld metal closely matches colour of base metal.easy arc sriking and restriking,stable arc, smooth bead surface. Weld metal is machinable. Weld short beads. Well-suited to welding cast iron with lamellar graphite, white and black heart malleable cast iron, nodular cast iron. Ni: Cu: Other: 4.00 ~160 HB 1500C 1 Hour ENI 412 Ni: AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E Ni Cl EC Ni Cl 3 E Ni-G 21 Electrode having a nickel core wire, for hot and cold welding on grey cast iron, suitable for welding joints as well as for surfacing. Suitable to use in repair of machine frames, machine housings, machine parts and bearing blocks. The electrode has a very soft, regular fusion, and a quiet and steady arc. It is well suited for positional welding. Very little dilution with the parent metal takes place, resulting in good machinability of the transition area. Preferably is used with DCEN but possible to use with also AC. C: 1.30 Si: 0.80 Mn: 0.40 ~175 HB 1500C 1 Hour Fe: 1.80 ENI 416 Ni: AWS/ASME SFA-5.15 TS EN ISO 1071 DIN 8573 E NiFe-Cl EC NiFe-l 3 E Ni Fe-G 23 Electrode having a nickel-iron core wire for welding cast iron with or without preheating. The weld metal features a low coefficient of thermal expansion and as a result, little shrinkage. It has higher strength properties than pure nickel weld metal and is therefore preferable used for welding nodular cast iron, white and black heart malleable cast iron, as well as austenitic nodular cast iron or joining these metals to components made of steel, copper or nickel materials. Easy arc striking and restriking, stable arc, smooth bead. Weld metal is machinable. Weld short beads. C: 1.00 Si: 0.60 Mn: 0.40 ~210 HB 1500C 1 Hour Fe:

17 STICK ELECTRODES HARD FACING Typical Chemical Analysis (%) Hardness Re-drying information (if needed) EH 245 AWS/ASME SFA-5.13 E FeMn-A E 7 UM 200 KP E Fe 9 Basic covered, austenitic manganese steel electrode for wear resisting hardfacing deposits. Weld metal will adopt high hardness by cold-working, it is therefore particularly suited for parts which are subjected mainly to wear caused by heavy impact and shock. During welding, the workpieces should not become too hot and if necessary, be allowed to cool down. When welding large workpieces made of austenitic manganese steel, such as crusher jaw plates, it is advisable to weld them in a water bath. High welding currents and wide-weave beads must be avoided. When building up various layers, it is good practice depositing a buffer layer with EI 307 weld metal. When making joint welds on austenitic manganese steel, it is preferable to use EIS 307 electrodes. Suitable for hardfacing and repair welding of wear resisting parts made of austenitic manganese steel, such as crusher jaw plates, crusher cones, rolls, pulverizing hammers, beating arms and others. Preferably used with DC, electrode in positive (+) pole and also possible to use with AC. C: 0.70 Mn: Ni: 3.00 (AW) 200 HB (WH) 450 HB EH 330 C: 0.10 E 1 UM 300 E Fe1 Thick basic-covered electrode for producing hard facing deposits of medium hardness, which can be machined by chip-forming. Particularly suited for wear resisting parts subjected to metal-to-metal wear, heavy impact and shock. EH 330 can be easily welded in all positions, except vertical-down. Weld metal is crack resistant and free of pores. suitable for reconditioning of rails, rail crossings, switch points, sprockets and wearing parts, such as rope pulleys, tumblers, rollers, caterpillar track rollers and links, wheel flanges, stud links and others. DC, electrode in positive (+) is preferred and possible to use also in AC. Si: 0.70 Mn: 0.90 Cr: HB EH 340 E 1 UM 400 E Fe3 Thick basic-covered electrode for producing highly wear resisting hard facing deposits. It is particularly resistant to metal-to-metal wear, impact and shock. Weld metal can be machined only by using sintered hard metal tipped tools. A tough buffer layer using ESB 40 or EI 307 electrodes is solely required in case of very crack sensitive base metal. Even a large number of layers can be deposited without the need of intermediate buffer layers. EH 340 can be welded in all positions, except vertical-down. Suitable for reconditioning of rails, rail crossings and switch points, wearing parts such as dredger parts, polygon edges, bearing surfaces, striking tools, die tyres, wheel flanges, slide surfaces subject to heavy wear, reconditioning of lower dies, punches and others. Preferred to use with DC, electrode in positive (+) pole and also possible to use with AC. C: 0.17 Si: 0.90 Mn: 0.40 Cr: 2.70 Ni: 0.10 Mo: HRc EH 360R E 6 UM 60 (65W) T E Fe8 Thick rutile-covered electrode for depositing tough and wear resisting hardfacing overlays. The weld metal has sufficient red hardness up to +600 C. It is machinable only by grinding. In case of crack sensitive base metals, a tough buffer layer made by ESB 40 or EI 307 electrodes, is required and a further one after every third hardfacing layer. The as-welded hardness of 59 HRc can be increased to HRc by single or double tempering. Suitable hardfacing applications where wear resistance at higher temperatures is a prime concern, as in hot cut offs, dies for pressure castings, rolls, crushers and others. Possible to use equally well both with AC and DC. C: 0.40 Si: 0.50 Mn: 0.30 Cr: 7.00 V: HRc EH 360B E 6 UM 60 (65W) T E Fe8 Thick basic-covered electrode for depositing tough and wear resisting overlays on structural members subjected to severe wear. The weld metal is free of cracks and pores and resistant to impact and shock. It can be machined only by grinding. Only in case of very crack sensitive base metals, a tough buffer layer, made with ESB 40 or EI 307 B electrodes, is required. Multi-layers deposits will be free of cracks, even without depositing intermediate buffer layers. Suitable for hardfacing excavator parts, bucket edges and bucket teeth, drilling bits, coal planes, conveyor screws, polygon edges, crusher jaws and cones. Preferred to use with DC, electrode in positive (+) pole and also possible to use with AC. C: 0.40 Si: 0.50 Mn: 0.30 Cr: 7.00 V: HRc EH 380 AWS/ASME SFA-5.13 E Fe6 E 4 UM 60 (65) S E Fe4 Hardfacing electrode for manufacturing and repair welding of turning and plaining chisels, reaming blades, special spiral drills. Also suitable for manufacturing tools from unalloyed and low alloy steels and hardfacing the edges of cutting tools made of tool steel. Unalloyed and low alloy steels shall be preheated to C before welding and postweld heat treatment at 400 C and then welded parts shall be cooled slowly. If buffer layer is needed, can be performed by EI 312 or EI 307 electrodes (max. 2,5 mm) and then hardfacing can be performed by EH 380 (max. 5 mm in heigth). Possible to use with DC, electrode in positive (+) pole and with AC. C: 1.00 Si: 1.00 Mn: 1.30 Cr: 5.00 Mo: 8.00 V: 2.50 W: 1.90 (AW) HRc (HT) HRc EH 515 E 10 UM 60 Cr E Fe14 Thick rutile-covered high-alloy electrode depositing hypereutectic chromium hard metal. It is suitable for producing highly wear resisting deposits subject to abrasion by mineral particles. The typical transverse cracks appearing in this hardfacing weld metal are not detrimental to abrasion resistance. However, the weld metal is not resistant to impact and shock, and is machinable only by grinding. On difficult-to-weld steels, a buffer layer made with EI 307 B electrodes is required. EH 515 produces very smooth weld beads with flat penetration. Metal recovery is approx. 160 %. Suitable for hardfacing wearing parts subject to mineral abrasion, such as, conveyor screws, mixer blades, concrete pump parts, slurry pumps, stirring and agitator parts, crusher parts, excavator bucket edges, coal planes subject to corrosion at elevated temperatures. Possible to use both with AC and DC. C: 4.30 Cr: Mn:

18 STICK ELECTRODES HARD FACING Typical Chemical Analysis (%) Hardness Re-drying information (if needed) EH 526 E 10 UM 55 GR E Fe15 Basic type heavy coated hardfacing electrode with 180% metal recovery. Weld metal deposit is composed of primary and eutectic Cr and Nb carbides in austenitic matrix. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact or shocks. Wear coefficient of 3 layers deposit with SiO2, is 1%. The weld metal is machinable only by grinding. Suitable to use in hardfacing of wear plates in quarry equipment, hammers of gyratory crushers, hammers for refractory materials, clay and basalt, wire guides, meshing gears for trefoil mixers, bucket lips and teeths in earth moving equipments. Possible to use with DC, electrode in positive (+) pole and with AC. C: 4.00 Cr: Nb: HRc EH 528 E 10 UM 65 GR E Fe16 Basic type heavy coated high recovery electrode for depositing primary and eutectic Cr and Nb carbides in austenitic matrix. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact. Service temperature is max. 450 C. The typical transverse cracks occuring in such a hard metal is not suitable for applictions where impact and shock conditions prevail. Wear coefficient of one layer deposit is 0.5 % with SiO2. The weld metal is machinable only by grinding. Metal recovery of 180 %. Suitable to use in hardfacing of cement crushers, cement presses and brick conveyor screws, mixer blades, press screws in oil industry, bucket lips and teeths in earth moving equipments. Possible to use with both DC and AC. C: 7.00 Cr: Nb: 7.00 EH 531 E 10 UM 65 GR Heavy coated, high recovery (235%) hardfacing electrode, depositing evenly distributed Cr, B carbides in austenitic stainless steel matrix. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact. Required hardness and abrasion resistance can be obtained in the first layer even on low alloy steels. The hardfacing layers have a very smooth surface and machinable only by grinding. Suitable to use in excavator teeth, leading edges of excavator buckets, mixer blades, gravel pumps, conveyor worn-screws, conveyor belts. Possible to use with both DC and AC. C: 4.20 Si: 1.30 Mn: 0.30 Cr: B: HRc 1000C EH 540 E 10 UM 65 GR E Fe16 Basic type heavy coated, high recovery electrode for depositing primary and eutectic Cr, Nb, Mo, W and V carbides in austenitic matrix. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact. Service temperature is max. 600 C. The typical transverse cracks occuring in such a hard metal is not suitable for applications where impact and shock conditions prevail. Wear coefficient of 1 layer deposit is 0.3 % with SiO2. Suitable for use in crushing and screening plants, sinter plant parts, wear bars and plates, scraper bars, blast furnace charging systems, cement furnaces, bucket teet and lips. The weld metal is machinable only by grinding. It has a quiet and regular fusion with metal recovery of 240 %. Possible to use with both DC and AC. C: 6.00 Si: 1.00 Cr: Mo: 6.00 V: 1.00 W: 2.00 Nb: 6.00 EH 801 AWS/ASME SFA-5.13 E CoCr-C E 20 UM 55 CTZ E Co3 Rutile-basic coated hardfacing electrode which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of: heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very high hardness it is recommmended for applications where shocks are low or moderate. Suitable for rolling mill guides, extrusion dies, valve seats, mechanical parts of steam turbines, pump tubing and shafts and mixer blades. Preferred to use with DC, electrode in negative (-) and possible to use with also AC. C: 2.30 Si: 1.00 Cr: HRc 1500C 1 Hour rod for TIG-welding: TH 801 Wire electrode for MIG/MAG welding: FCH 801 W: Co: Rest EH 806 AWS/ASME SFA-5.13 E CoCr-A E 20 UM 45 CTZ E Co2 Rutile-basic type coated hardfacing electrode which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of : heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very higher toughness and shock resistance extends its use for service conditions involving mechanical impacts and thermal shocks. Suitable for blades for hot shearing, ingot tong ends, valves and valve seats, nozzles.preferred to use with DC, electrode in negative (-) and possible to use with also AC. C: 1.00 Si: 1.00 Cr: HRc 1500C 1 Hour Weling rod for TIG-welding: TH 806 Wire electrode for MIG/MAG welding: FCH 806 W: 5.00 Co: Rest EH 812 AWS/ASME SFA-5.13 E CoCr-B E 20 UM 50 CTZ E Co3 Rutile-basic type coated hardfacing electrode which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of : heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very higher toughness and shock resistance extends its use for service conditions involving mechanical impacts and thermal shocks. Suitable for tools to cut paper, cardboard floor coverings,roofing,wood. Preferred to use with DC, electrode in negative (-) and possible to use with also AC. C: 1.80 Si: 1.00 Cr: HRc 1500C 1 Hour rod for TIG-welding: TH 812 Wire electrode for MIG/MAG welding: FCH812 W: 9.00 Co: Rest 15

19 STICK ELECTRODES CUTTING AND GOUGING Re-drying information (if needed) E CUT-S Electrode used for cutting, gouging and piercing works. The main advantage of this electrode is suitability both for cutting and also for gouging applications. Resulted surface finish is very clean and smooth. Suitable for demolishing faulty welding places at high speed in all positions and cutting industrial metals, difficult or impossible to cut with oxyacetylene process. E CUT S should be definetely not left to dry, but should contain certain amount of dampness. Don t redry. 16

20 TIG AND OXY GAS RODS MILD STEELS Typical Chemical Analysis (%) Yield The recommended shielding gases (EN 439) OG 1 AWS/ASME SFA-5.2 EN DIN 8554 R45 OI OE-GI Low carbon steel welding rod for oxy-acetylene welding. It is a general purpose rod for welding low carbon steels and wrought iron with the required tensile strenght does not exceed 310 N/mm². Generally used for automotive repair works like tears and rips in the body or patching on badly damaged parts, joining steel sheets and plates, tubing and piping installation where and intense heat source is required for straightening, forming, preheating post weld heat treatment, regardless of the complexity and position in which welding has to be done. Weld metal has got good ductility and machinability. shall be performed in neutral flame characteristics. It has got a fluid weld puddle. Si: 0.05 Mn: 0.50 P: <0.025 S: < ºC : 50J - OG 2 AWS/ASME SFA-5.2 EN DIN 8554 R60 OII OE-GII Low carbon steel welding rod, for oxy-acetylene gas welding, containing slightly higher manganese. It is a general purpose welding rod with medium strength, used for welding carbon steels and low alloy steels with tensile strenghts up to 410 N/mm². Commonly used for carbon steel pipe installation and repair works in power plants, process piping, machine and agricultural tool repair, joining steel plates and wrought irons, filling holes and edged on wrought iron, where an intense heat source is required for straightening, forming, preheating post weld heat treatment, regardless of the complexity and position in which welding has to be done. shall be performed in neutral flame characteristics. It has got a fluid weld puddle. Si: 0.05 P: <0.025 S: < ºC : 50J - TG 1 AWS/ASME SFA-5.18 TS EN ISO 636 DIN 8559 TS 5618 ER 70 S-3 W 42 3 W 2 Si WSG 1 SG 1 Unalloyed wire electrode for GTAW of unalloyed and low-alloy steels by using Argon shielding gas. Characterized by a reduced slag formation and smooth welding deposit. Particularly suitable for welding of galvanized and pre-painted steels, welding low alloy steels in pipe-lines, boilers and tank construction. Suitable also welding in thin metal plates and repair welds. Si: 0.55 Mn: ºC : 80J Wire electrode for MIG/MAG welding: MG 1 P: <0.025 S: <0.025 TG 2 C: 0.07 AWS/ASME SFA-5.18 TS EN ISO 636 DIN 8559 ER 70 S-6 W 46 2 W 3 Si 1 WSG Unalloyed welding rod for TIG-welding of general structural steels and pipe steels. TG 2 must be welded by using pure Argon (Ar) shielding gas. Thin and homogeneous copper coating increase resistance to rusting. Si: 0.85 Mn: ºC : 70J Wire electorde for MIG/MAG welding: MG 2 P: <0.025 S: <0.025 TG 3 AWS/ASME SFA-5.18 TS EN ISO 636 DIN 8559 ER 70 S-6 W 46 3 W 4 Si 1 WSG 3 CY Low-alloy welding rod for TIG-welding of general structural steels and pipe steels. TG 3 must be welded by using pure Argon (Ar) shielding gas. Thin and homogeneous copper coating increase resistance to rusting. Si: 0.85 Mn: ºC : 50J Wire electrode for MIG/MAG welding: MG 3 P: <0.025 S: <0.025 TG 102 C: 0.06 AWS/ASME SFA-5.18 TS EN ISO 636 ER 70 S-2 W 2 Ti Low-alloy wire electrode for GTAW of unalloyed and low-alloy steels by using Argon shielding gas. Due to it's Ti and Al micro alloy contents, particularly suitable for single pass welding of galvanized, pre-painted, rusty and dirty steels, welding low alloy steels in pipe-lines, boilers and tank construction. Suitable also welding in thin metal plates and repair welds. Si: 0.60 Mn: 1.20 P: <0.025 >490 >570 >24-30ºC : 60J Wire electrode for MIG/MAG welding: MG 102 S: <0.025 Ti:

21 TIG AND OXY GAS RODS LOW ALLOY STEELS Typical Chemical Analysis (%) Yield The recommended shielding gases (EN 439) TG 201 C: 0.10 AWS/ASME SFA-5.28 EN ISO A DIN 8575 JIS Z 3317 ER 80 S-G W MoSi SG Mo YGM-A Low alloyed welding rod for GTA (TIG) welding of creep resisting boiler and pipe steels, subjected to operating temperatures up to 530 C. TG 201 must be welded using argon shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. Wire electrode for MIG/MAG welding: MG 201 Si: ºC : 80J Mo: 0.50 TG 201A AWS/ASME SFA ER 80 S-D2 Medium-alloyed welding rod for TIG-welding of Cr-Mo alloyed boiler and pipe steels, subjected to operating temperatures up to 570 C. Contains high level of deoxidizing (Mn and Si) elements to control porosity during welding. Weld are of X-ray quality. TG 201-A must be welded by using pure Argon (Ar) shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. C: 0.07 Si: 0.70 Mn: 1.80 >520 >590 >25-29ºC : 70J Wire electrode for MIG/MAG welding: MG 201 A Mo: 0.45 TG 211 C: 0.10 AWS/ASME SFA-5.28 EN ISO A DIN 8575 GOST ER 80 S-G W CrMo1Si SG CR Mo 1 CB-0 8 X M Low alloyed welding rod for GTA (TIG)-welding of Cr-Mo alloyed boiler and pipe steels, subjected to operating temperatures up to 570 C. TG 211 must be welded by using pure Argon (Ar) shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. Wire electrode for MIG/MAG welding: MG 211 Si: 0.60 Mo: ºC : 80J Cr: 1.00 TG 211A AWS/ASME SFA-5.28 GOST ER 80 S-B 2 CB-0 8 X M Low alloyed welding rod for GTA (TIG) welding of Cr-Mo alloyed boiler and pipe steels, subjected to operating temperatures up to 570 C. TG 211A must be welded by using pure Argon (Ar) shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. Si: 0.60 Mn: 0.60 Mo: ºC : 80J -46ºC : 36J Cr: 1.30 TG 222 C: 0.05 AWS/ASME SFA-5.28 AWS/ASME SFA-5.28 EN ISO A DIN 8575 ER 90 S-G ~ER 90 S-B3 W CrMo2Si SG CR Mo Low alloyed welding rod for GTA (TIG)-welding of Cr-Mo alloyed boiler and pipe steels, subjected to operating temperatures up to 600 C. TG 222 must be welded using argon shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. Wire electrode for MIG/MAG welding: MG 222 Si: 0.60 Mo: ºC : 80J Cr: 2.50 TG 235 C: 0.05 AWS/ASME SFA-5.28 EN ISO A DIN 8575 GOST ER 805-B6 W CrMo5Si SG Cr Mo 5 CB-10 X 5 M Medium-alloyed welding rod for TIG-welding of creep resisting and high pressure resisting Cr-Mo alloyed boiler and pipe steels, subjected to operating temperatures up to 650 C. TG 235 must be welded by using argon shielding gas. Observe directions of pre- and post-weld heat treatment of base metal. Si: 0.40 Mn: 0.60 Mo: ºC : 60J Cr: 5.50 TG 295 AWS/ASME SFA-5.28 EN ISO A ER 90 S-B9 W CrMo The addiction of V and Nb increases the resistance to strain, corrosion and heat oxidation. Excellent resistance to "creep" and hydrogen. Suitable for thermoelectrical power plants, turbine rotors, petrochemical plants. C: 0.10 Mn: 0.80 Mo: 0.90 Cr: 9.00 Ni: 0.50 Nb: 0.06 V: 0.20 Cu: ºC : 150J 18

22 TIG AND OXY GAS RODS STAINLESS STEELS Typical Chemical Analysis (%) Yield The recommended shielding gases (EN 439) TI 308L C: <0.03 AWS/ASME SFA-5.9 TS EN ISO GOST ER 308L W 19 9 L SG X 2 Cr Ni 19 9 Câ-01 X 19 H Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni steels. Resistant to intergranular corrosion up to 350 C. Non-scaling up to 800 C, in air or oxidizing combustion gases ºC : 135J Wire electrode for MIG/MAG weldingi: MI 308 LSi Cr: Ni: TI 309L C: <0.03 AWS/ASME SFA-5.9 TS EN ISO GOST ER 309 L W L SG X2CrNi Câ-07 X 25 H Austenitic-ferritic wire electrode for GTA (TIG)-welding of stainless steels to unalloyed or low-alloyed steels, subject to operating temperatures up to 300 C. Low carbon content increases resistance to intergranular corrosion.suitable to use also as buffer layer on carbon steel before welding with 304 and 304 L > >30 20ºC : 47J Wire electrode for MIG/MAG welding: MI 309 LSi Cr: Ni: TI 310 AWS/ASME SFA-5.9 TS EN ISO GOST ER 310 W SG X12CrNi Câ-13 X 25 H Fully austenitic welding rod for GTA (TIG) welding of heat resisting steels containing approximatelly 25% chromium ad 20% nickel, also suited for welding heat resisting and non-scaling ferritic chromium steels, provided that corrosion attack by reducing sulphur bearing combustion gases is not to be expected. Non-scaling up to C. Weld metal exhibits good toughness values down to -196 C Cr: ºC : 80J Wire electrode for MIG/MAG welding: MI 310 Ni: Mo: 0.75 TI 316L C: <0.03 AWS/ASME SFA-5.9 TS EN ISO GOST ER 316 L W l SG X2CrNi Câ-04X19H Austenitic stainless steel welding rof for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni-Mo steels. Resistant to intergranular corroison up to 400 C. Wire electrode for MIG/MAG welding: MI 316 LSi Cr: ºC : 130J Ni: Mo: TI 318 AWS/ASME SFA-5.9 TS EN ISO GOST ER 318 W Nb SG X5CrNiMoNb19 12 Câ-08 X 19 H103 Á Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni-Mo steels, resistant to intergranular corrosion up to 400 C. C: <0.08 Si: < Cr: Ni: ºC : 130J Mo: Nb: <1.0 TI 347 C: <0.08 AWS/ASME SFA-5.9 TS EN ISO ER 347 W 19 9 Nb SG X5CrNb Stabilized austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized and stabilized corrosion resisting Cr-Ni steels. Resistant to intergranular corrosion up to 400 C. Non-scaling up to 800 C, in air and oxidizing combustion gases Cr: > >30 20ºC : 65J Wire electode for MIG/MAG welding: MI 347 Ni: Nb: <1.0 19

23 TIG AND OXY GAS RODS ALUMINUM ALLOYS TAL 1100 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 1100 S Al 1100 SG Al Pure aluminium welding rod for TIG-welding of un-alloyed aluminium base metals. It has got good colour matching with base material. High corrosion resistance and excellent electrical conductivity. Wire electode for MIG/MAG welding: MAL 1100 Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) Al: >20 >65 >35 TAL 4043 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 4043 S Al 4043 A SG AlSi % Silicon containing aluminium welding rod for GTA (TIG) welding of aluminium and aluminium alloys, having < 2% alloying elements, as well as cast aluminium alloys having < 7% silicon. Wire electrode for MIG/MAG welding: MAL 4043 Al: Si: 5.00 Fe: 0.40 Mg: 0.05 Mn: 0.05 >40 >120 >8 Ti: 0.15 TAL 4047 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 4047 S Al 4047 A SG AlSi Aluminium-Silicon alloy filler metal used both for brazing and TIG welding of aluminium alloys. Suitable for GTA (TIG)-welding Al-Si and Al-Si-Mg cast aluminium alloys, having silicon content of > 7%. Very good capillary flow in brazing and brazed joints are matching structure and colour of aluminium alloys. Suitable for brazing of rolled and cast aluminium alloys. Excess acetylene flame has to be used during brazing. Widely used in production of kettle, frier, solar heaters. Al: Si: Fe: 0.60 Cu: 0.20 >60 >130 >5 Wire electrode for MIG/MAG welding: MAL 4047 Mn: 0.15 TAL 5183 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 5183 S Al 5183 SG AlMg4.5Mn Aluminium alloy welding rod for (TIG) welding of Al-alloys with high tensile strenght requirements. Suitable for welding Al-Mg alloys and Al-Mg-Mn alloys. Wire electrode for MIG/MAG welding: MAL 5183 Al: Rest Si: 0.15 Fe: 0.40 Mg: Mn: 0.50 >120 >250 >16 Cr: 0.05 Ti: 0.10 TAL 5356 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 5356 S Al 5356 SG AlMg % Magnesium containing aluminium welding rod for GTA (TIG) welding of Al-Mg alloys and Al-Mg-Si alloys. Very good corrosion resistance especially in sea water. Gives excellent ductility. Wire electrode for MIG/MAG welding: MAL 5356 Al: Si: 0.10 Fe: 0.40 Mg: 5.00 Mn: 0.15 Cr: 0.13 >110 >235 >17 Ti: 0.10 COPPER ALLOYS Typical Yield Chemical Analysis (%) Hardness (HB) The recommended shielding gases (EN 439) TCU Al8 AWS/ASME SFA-5.7 TS EN ISO DIN 1733 ER CuAl-A1 S Cu 6100 SG CuAl Aluminium bronze welding rod for TIG welding of aluminium bronzes, high strength brass, steel, gray cast iron used in machine building and in the chemical industry, as well as in shipbuilding. Alloy showing resistance to corrosion and to sea water, with a very good metal to metal sliding properties. Suitable for also welding joints on corrosion resistant aluminium bronze or high strength brass pipes. Joining copper tubing to steel. Surface build-ups on ship propellers, skid rails, bearing surfaces, bearings, valves, slide gates, fittings. Cu: >89.00 Al: 8.50 Mn: > Wire electrode for MIG/MAG welding: MCu Al 8 Ni:

24 TIG AND OXY GAS RODS HARD FACING TH 801 AWS/ASME SFA-5.13 TH 806 AWS/ASME SFA-5.13 TH 812 AWS/ASME SFA-5.13 Typical Chemical Analysis (%) C: 2.50 Hardness Co-Cr-W alloy TIG welding rod for hardfacing applications. Weld metal has got high resistance Si: 1.00 R CoCr-C to metal-to-metal wear, corrosion and high temperatures from 500 C to 900 C. Resistant to low WSG 20 GO 55 CTZ and medium level of mechanical and thermal shocks, due to it's high hardness. Widely used for T Co3 Cr: hard surfacing of wire guides, rolling mill guides, extrusion dies, valve seats, mechanical parts 55 HRc of steam turbines, pump tubing and shafts, mixes blades, wood saws. Ni: 2.00 W: Wire electrode for MIG/MAG welding: FCH 801 Fe: 3.50 Co: C: 1.20 Si: 1.00 R CoCr-A Co-Cr-W alloy TIG welding rod for hardfacing applications. Weld metal has got high resistance WSG 20 GO 45 CTZ to metal-to-metal wear, corrosion and high temperatures from 500 C to 900 C. Due to weld T Co2 metal toughness, it is resistant to mechanical and thermal shocks. Widely used for hard Cr: HRc surfacing of hot shearing blades, ingot tong ends, valves and valve seats, nozzles. Ni: 2.00 W: 5.00 Wire electrode for MIG/MAG welding: FCH 806 Fe: 3.50 Co: C: 1.60 Si: 1.00 R CoCr-B Co-Cr-W alloy TIG welding rod for hardfacing applications. Weld metal has got high resistance WSG 20 GO 50 CTZ to metal-to-metal wear, corrosion and high temperatures from 500 C to 900 C. Due to weld T Co3 metal toughness, it is resistant to mechanical and thermal shocks. Widely used for hard Cr: HRc surfacing of tools for cutting paper, cardboard, floor coverings, roofing and wood. Ni: 2.00 W: 8.50 Wire electrode for MIG/MAG welding: FCH 812 Fe: 3.50 Co: The recommended shielding gases (EN 439) TCARBIDE 3000 G 21 UM 65 G Flexible rod for hard surfacing by oxy-gas welding. Consists of a small diameter pure nickel core wire thickly coated bu tungsten carbides in a Ni-Cr-B-Si matrix. The weld metal is a heterogeneous metal composed of tungsten carbides distributed in a hard and tough matrix. Shows extremely high abrasion resistance. It has got a quiet melting and good wetting. Especially used for hard surfacing of mixers, crushing mills, die blades and heads, sand foundary equipment, drilling tricones. Structure: Ni-Cr-B-Si matrix + tungsten carbides (W2C, WC) - Structure: HRc W2C, WC 3000 HV 21

25 MIG / MAG WIRES MILD STEELS Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MG 1 AWS/ASME SFA-5.18 EN ISO DIN 8559 TS 5618 ER 70S-3 E 38 2 M G2Si SG 1 SG 1 Unalloyed wire electrode for GMAW of unalloyed and low-alloy steels by using CO2 or mixed gas (80% Ar+20%CO2). Characterized by a reduced slag formation and smooth welding deposit. Particularly suitable for welding of galvanized and pre-painted steels, welding low alloy steels in pipe-lines, boilers and tank construction. Suitable also welding in thin metal plates and repair welds. Si: ºC : 90J C1 M21, M22 M23, M24 rod for TIG-welding : TG 1 Mn: 1.20 MG 2 AWS/ASME SFA-5.18 EN ISO EN ISO DIN 8559 TS 5618 ER 70S-6 G 42 3 M G3Si1 G 42 3 C G3Si1 SG 2 CY SG 2 CY Unalloyed wire electrode for GMA (MAG) welding of general structural steels and pipe steels using CO2 or mixed shielding gas. Preheating is required, depending on the plate thickness and carbon equivalent of the base metal. A thin and homogeneous copper coating protects the wires from rusting. rod for TIG-welding: TG 2 Si: 0.80 Mn: ºC : 50J C1 M21, M22 M23, M24 MG 3 AWS/ASME SFA-5.18 EN ISO EN ISO DIN 8559 TS 5618 ER 70S-6 G 46 4 M G4Si1 G 46 4 C G4Si1 SG 3 CY SG 3 CY Unalloyed welding electrode for GMA (MAG) welding of general structural steels and pipe steels using CO2 or mixed shielding gas. Preheating is required, depending on the plate thickness and carbon equivalent of the base metal. A thin and homogeneous copper coating increases electrical conductivity and protects the wires from rusting. rod for TIG-welding: TG 3 Si: 0.90 Mn: ºC : 55J C1 M21, M22 M23, M24 MG 20 Bakır Kaplamasız AWS/ASME SFA-5.18 EN ISO DIN 8559 TS 5618 ER 70S-6 G 42 4 M G3Si1 SG 2 CY SG 2 CY Unalloyed wire electrode for GMA (MAG) welding of general structural steels and pipe steels using CO2 or mixed shielding gas. Preheating is required, depending on the plate thickness and carbon equivalent of the base metal. A thin and homogeneous copper coating protects the wires from rusting. Si: 0.80 Mn: ºC : 50J C1 M21, M22 M23, M24 MG 102 AWS/ASME SFA-5.18 ER 70S-2 Very low-alloyed wire electrode for GMAW of unalloyed and low-alloy steels by using CO2 or mixed gas (80% Ar + 20% CO2). Characterized by a reduced slag formation and smooth welding deposit. Due to it's micro alloy content, particularly suitable for single pass welding of galvanized, pre-painted, rusty and dirty steels, welding low alloy steels in pipe-lines, boilers and tank construction. Suitable also welding in thin metal plates and repair welds. C: 0.06 Si: ºC : 60J C1 M21 rod for TIG-welding: TG 102 Mn: 1.20 LOW ALLOY STEELS Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MG 181 AWS/ASME SFA-5.28 EN ER 100S-G G Mn3NiCrMo Low-alloy wire electrode for MAG-welding of fine grained high strength steels having a minimum yield strength of 620 N/mm². MG 181 can be welded by using either CO2 or mixed gas(m21). C: 0.10 Si: 0.60 Mn: 1.40 Mo: >18-40ºC : >60J C1 M21 Cr: 0.50 Ni:

26 MIG / MAG WIRES LOW ALLOY STEELS Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MG 201 AWS/ASME SFA-5.28 EN ISO A DIN 8575 JIS Z 3317 ER 80S-G G MoSi SG Mo YGM-A Low alloyed wire electrode for GMA (MAG) welding of creep resistant boiler and pipe steels subjected to operating temperatures up to 530 C. MG 201 shall be welded by using mixed gas. Also suitable for joining C-Mn steels to be postweld heat treated. A thin and homogeneous copper coating increases electrical conductivity and protects the wire from rusting. Si: ºC : 60J C1 M21 rod for TIG-welding: TG 201 Mo: 0.50 MG 201A AWS/ASME SFA-5.28 ER 80S-D2 Low alloyed wire electrode for GMA (MAG) welding of creep resistant boiler and pipe steels subjected to operating temperatures up to 530 C. MG 206 can be welded by using mixed gas or CO2. Contains high level of deoxidizing (Mn and Si) elements to control porosity during welding. Weld are of X-ray quality. Also suitable for joining C-Mn steels to be postweld heat treated. A thin and homogeneous copper coating increases electrical conductivity and protects the wire from rusting. Si: 0.60 Mn: ºC : 60J C1 M21 rod for TIG-welding: TG 201 A Mo: 0.50 MG 211 AWS/ASME SFA-5.28 AWS/ASME SFA-5.28 EN ISO ER 80S-G ~ER 80S-B2 G CrMo1Si Low-alloy wire electrode for GMA (MAG) welding of Cr-Mo alloyed creep resistant boiler and pipe steels subjected to operating temperatures up to 570 C. MG 215 shall be welded by using mixed gas. Also suitable for joining C-Mn steels to be postweld heat treated. Observe directions as to pre and post weld heat treatment of base material. A thin and homogeneous copper coating increases electrical conductivity and protects the wires from rusting. Si: 0.60 Mo: ºC : 70J C1 M21 rod for TIG-welding: TG 211 Cr: 1.10 MG 222 AWS/ASME SFA-5.28 AWS/ASME SFA-5.28 EN ISO A ER 90S-G ~ER 90 S-B 3 G CrMo2Si Low-alloy wire electrode for GMA (MAG) welding of Cr-Mo alloyed creep resistant boiler and pipe steels subjected to operating temperatures up to 600 C. MG 225 shall be welded by using mixed gas. Also suitable for joining C-Mn steels to be postweld heat treated. Observe directions as to pre and post weld heat treatment of base material. A thin and homogeneous copper coating increases electrical conductivity and protects the wires from rusting. Si: 0.60 Mo: ºC : 50J C1 M21 rod for TIG-welding: TG 222 Cr: 2.50 STAINLESS STEELS Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MI 307Si AWS/ASME SFA-5.9 TS EN ISO ~ER 307 G 18 8 Mn SG X 15CrNiMn Austenitic stainless steel wire electrode for GMA (MIG) welding of high alloy steels to unalloyed or low-alloy steels, subjected to operating temperatures up to 300 C. Suitable also for depositing stress relaxing buffer layers on crack sensitive base metals and hard surfacing jobs. Well suited for joining difficult to weld steels like armour plates. Weld metal has a high degree of corrosion resistance. Non-scaling up to 850 C. Observe preheating temperature and avoid high admixture of base metal. C: <0.20 Si: Mn: Cr: > >40 20ºC : >100J l1 M12, M13 Ni: MI 308LSi C: <0.03 AWS/ASME SFA-5.9 TS EN ISO GOST ER 308LSi G 19 9 LSi SG X2CrNi 19 9 CB-01 X 19 H Austenitic stainless steel welding wire for MIG/MAG-welding of unstabilized corrosion resisting Cr-Ni steels, resistant to intergranular corrosion up to 350 C. Non-scaling up to 800 C, in air or oxidizing combustion gasas. Si: Cr: > ºC : >80J l1 M12, M13 Ni:

27 MIG / MAG WIRES STAINLESS STEELS Typical Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MI 309LSi C: <0.03 AWS/ASME SFA-5.9 TS EN ISO GOST ER 309 LSi G LSi SG X 2 Cr Ni CB-07 X 25 H Austenitic-ferritic wire electrode for GMA (MIG) welding of stainless steels to unalloyed or low-alloyed steels, subject to operating temperatures up to 300 C. Low carbon content increases resistance to intergranular corrosion. Suitable to use also as buffer layer on carbon steel before welding with 304 and 304L. Si: Cr: > >30 20ºC : >47J l1 M12, M13 Ni: MI AWS/ASME SFA-5.9 TS EN ISO GOST ER 310 G SG X12CrNi CB-13 X 25 H Fully austenitic stainless steel wire electrode for GMA (MIG) welding of heat resistant steels, containing approx. 25% chromium and 20% nickel. Also suited for welding heat resistant and scaling resistant ferritic chromium steels, provided that corrosion attack by reducing sulphur-bearing combustion gases is not be expected. Weld metal exhibits good toughness down to -196 C and non-scaling up to C Cr: ºC : >70J l1 M12, M13 Ni: MI 312 C: <0.15 AWS/ASME SFA-5.9 TS EN ISO ER 312 G 29 9 SG X10CrNi Austenitic-ferritic stainless steel wire electrode for joining dissimilar steels and depositing claddings on ferritic steels. The ferritic-austenitic Cr-Ni weld metal is non-scaling up to C. It features high resistance to cracking and is therefore suited for joining difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base metals. Suitable for welding galvanized steel plates Cr: ºC : >80J l1 M12, M13 Ni: MI 316LSi AWS/ASME SFA-5.9 TS EN ISO GOST ER 316LSi G LSi CB-04 X 19 H113 SG X2CrNi Austenitic stainless steel wire electrode for GMA (MIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni-Mo steels. Resistant to intergranular corrosion up to 400 C. C: <0.03 Si: Cr: Ni: ºC : >65J l1 M12, M13 Mo: MI 347 AWS/ASME SFA-5.9 TS EN ISO ER 347 G 19 9 Nb SG X5CrNiNb Stabilized austenitic stainless steel wire electrode for MIG/MAG welding of stabilized and unstabilized corrosion resistant austenitic Cr-Ni stainless steels. Resistant to intergranular corrosion up to 400 C. In air or oxidizing combustion gases, non-scaling up to 800 C. C: < Cr: Ni: ºC : 80J l1 M12, M13 Nb: <1.00 ALUMINUM ALLOYS Typical %0.2 Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MAL 1100 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ~ER 1100 S Al 1100 SG Al Aluminium welding wire for GMA (MIG) welding of pure aluminium base metals. Exhibits high corrosion resistance and has high electrical conductivity. rod for TIG-welding: TAL 1100 Si: <0.25 Fe: <0.40 >20 >65 >35 l1, l2, l3 Al: >

28 MIG / MAG WIRES ALUMINUM ALLOYS Typical %0.2 Yield Chemical Analysis (%) The recommended shielding gases (EN 439) MAL 4043 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 4043 S Al 4043 A SG AlSi % Si containing aluminium alloy welding wire for GMA (MIG) welding of aluminium and aluminium alloys, having <2 % alloying elements, as well as cast aluminium alloys, having <7 % silicon. Si: Al: Rest >40 >120 >8 l1, l2, l3 rod for TIG-welding: TAL 4043 Cu: <0.30 MAL 4047 AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 4047 S Al 4047 SG AlSi % Si containing aluminium alloy welding wire for GMA (MIG) welding of aluminium-silicon (Al-Si) and aluminium-silicon-magnesium (Al-Si-Mg) alloy castings, having a Si content of >7 % alloying elements. Si: Al: Rest >60 >130 >5 l1, l2, l3 rod for TIG-welding: TAL 4047 Cu: <0.30 MAL 5183 Mg: AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 5183 S Al 5183 SG AlMg4.5Mn Aluminium alloy welding wire for GMA (MIG) welding of Al-alloys with high tensile strenght requirements. Suitable for welding Al-Mg alloys and Al-Mg-Mn alloys. rod for TIG-welding: TAL 5183 Mn: Cr: Al: Rest >125 >275 >17 l1, l2, l3 Cu: <0.10 MAL 5356 Mg: AWS/ASME SFA-5.10 TS 6204 EN ISO DIN 1732 ER 5356 S Al 5356 SG AlMg % Magnesium containing aluminium welding wire for GMA (MIG) welding of Al-Mg alloys and Al-Mg-Si alloys. Very good corrosion resistance especially in sea water and gives excellent ductility. Mn: Cr: >110 >235 >17 l1, l2, l3 rod for TIG-welding: TAL 5356 Al: Rest Cu: <0.10 COPPER ALLOYS Typical Yield Chemical Analysis (%) Hardness The recommended shielding gases (EN 439) MCU Sn Sn: 0.80 AWS/ASME SFA-5.7 TS EN ISO DIN 1733 ER Cu S Cu 1898 SG CuSn Tin alloyed copper wire electrode for GMA (MIG) welding of copper and low alloyed copper alloys. Suitable for welding oxygen-free copper and copper materials subject to high strain. Gives pore-free and easily workable welding seams. Si: 0.20 Mn: HB l1, l2, l3 Cu: Rest MCU Sn6 AWS/ASME SFA-5.7 TS EN ISO DIN 1733 ER CuSn-A S Cu 5180-A SG CuSn % Tin alloyed copper wire electrode for GMA (MIG) welding and surfacing of Cu-Sn (4-8 % Sn ; bronze), Cu-Zn (brass), and Cu-Sn-Zn-Pb alloys. Suitable for joining of copper alloys to steels, repair welding of cast bronzes and cladding on cast iron and steels. For large workpieces; e.g. thicknesses exceeding 5 mm, a preheat at about 250 C is recommended. Sn: 6.50 Cu: Rest HB l1, l2, l3 25

29 MIG / MAG WIRES COPPER ALLOYS Typical Yield Chemical Analysis (%) Hardness The recommended shielding gases (EN 439) MCU Al8 Al: 8.00 AWS/ASME SFA-5.7 TS EN ISO DIN 1733 ER CuAl-A 1 S Cu 6100 SG CuAl % Aluminium alloyed copper wire electrode for GMA (MIG) welding of copper-aluminyum (Cu-Al) alloys (aluminium-bronzes). Also suitable for surfacing of parts subjected to metal to metal wear under high compressive stresses or in the presence of corrosive agents (acids,sea water). Mn: 0.40 Fe: HB l1, l2, l3 rod for TIG-welding: TCu Al 8 Ni: 0.80 Cu: Rest MCU Si3 AWS/ASME SFA-5.7 TS EN ISO DIN 1733 ER CuSi-A S Cu 6560 SG CuSi % Silicon alloyed copper wire electrode for GMA (MIG) welding of copper(cu), Cu-Si (silicon bronze), Cu-Zn (brass) and as well as surfacing of unalloyed or medium alloyed steels or cast irons. Due to less Zn burn and corrosion resistant weld metal, suitable for joining of galvanized steels. Resulted Zn burn is less and weld metal is corrosion resistant in galvanized steels. For large workpieces; e.g. thicknesses exceeding 5 mm, a preheat at about 250 C is recommended. Sn: 0.10 Si: 3.00 Fe: HB l1, l2, l3 Cu: Rest 26

30 FLUX CORED WIRES MILD STEELS Typical Chemical Analysis (%) Yield The recommended shielding gases (EN 439) FCW 10 AWS/ASME SFA-5.20 EN 758 EN ISO A E 70 T-1 T 46 2 R C 3 T 46 2 R C 3 Rutile characteristic flux cored wire for aesthetic weld seam formation. Very low formation of spatter and fune. It can be used for steel contruction and automative parts. C: 0.04 Si: ºC : 60J C1 M21 FCW 11 AWS/ASME SFA-5.20 EN 758 EN ISO A E 71 T-1 T 46 2 P C 1 H5 T 46 2 P C 1 H5 Rutile type flux cored wire with fast-freezing slag. Especially designed for production welds in shipbuilding and steel construction. Owing to its easily controllable weld pool, electrode is well suited for positional welding with higher currents, resulting in increased deposition rates. Particularly suited for welding in the horizontal-vertical position, e.g. in tank welding. Electrode of 1.2 mm in diameter is also suitable for vertical-down welding. Low spatter loss, easy slag removal, finely ripped pore-free welds blending into base metal without undercut. C: 0.06 Mn: ºC : 60J C1 FCW 16 AWS/ASME SFA-5.20 EN 758 EN ISO A E 71 T-1 H4 Si: 0.50 T 46 2 P C 1 H5 T 46 2 P C 1 H5 Flux cored wire for welding unalloyed and ow-alloy steels. Mn: ºC : 60J C: 0.03 Ni: 0.60 C1 M21 Cr: 0.20 FCW 21 AWS/ASME SFA-5.20 AWS/ASME SFA-5.18 EN 758 EN ISO A E 71T - 1MJ H4 E 70C - 6M H4 T 46 4 M M 3 H5 T 46 4 M M 3 H5 Slagless metal powder cored electrode with outstanding welding properties in the short-arc and spray arc range.almost spatter-free when welding in the spray-arc range. Good restriking, even with cold wire tip, thus being suitable for robot application. Characteristic features; high deposition rate and welding speed, good side wall fusion, finely rippled welds, without undercutting into the base metal, not even on contaminated or corroded metal surfaces. Little formation of silicates on weld surface, so that multi-pass welds can be made without cleaning. Due to it's easily controlable weld pool in the short-arc range, FCW 21 is well-suited for root-and positional welding and gap bridging. C: 0.05 Si: 0.60 Mn: ºC : 80J -40ºC : 50J C1 M21 FCW 30 AWS/ASME SFA-5.20 EN 758 EN ISO A E 70 T-5 T 42 4 B MC 3 H5 T 42 4 B MC 3 H5 The basic characteristic flux cored wire giving high mechanical property having weld metal. As it has high mechanical properties, It can be used in butt welding of pressured vessel and boiler, storage tanks, pressurized pipes, steel construction and ships. Also it can be used as buffering layers for hardfacing of low weldability and hich carbon containing steels. While welding it has a clear, nonporous weld pool and have high X-Ray quality. C: 0.02 Si: 0.40 Mn: ºC : 60J C1 M21 LOW ALLOY STEELS FCW 140 AWS/ASME SFA-5.29 EN 758 TS EN A E 81 T 1-Ni 1 1 C T Ni P C 1 H5 T Ni P C 1 H5 The enhaced filling degree of FCW 140 results in higher current carrying capacity and deposition rate. Thus, welding speed is essentially increased which leads to a saving of time and costs. It can be welded in all positions by setting the parameters only once (for 1.2 mm, 24 volts, wire feeding speed 9 m/min). FLUXOFIL 20 HD is also well-suited for fully mechanized welding by means of vertical-welding unit. The weld metal produced features excellent mechanical-technological properties and a guaranteed hydrogen content of < 5 ml per 100 grams of weld metal. Low spatter loss, easy slag removal, finely rippled, pore-free welds without undercutting into the base metal. FLUXOFIL 20 HD is preferably used with mixed shielding gas. Typical Chemical Analysis (%) C: 0.04 Si: 0.40 Cr: 0.02 Ni: 0.90 Yield ºC : >47J The recommended shielding gases (EN 439) C1 M21 27

31 FLUX CORED WIRES LOW ALLOY STEELS Typical Chemical Analysis (%) Yield The recommended shielding gases (EN 439) FCW 150W C: 0.02 AWS/ASME SFA-5.29 E 81 T-1 W 2 C FCW 150 W is a rutile flux cored wire especially developed for welding Corten and Patinax kinf od weathering steels. Thw weld metal is resistant to atmospheric corrosion. Used under CO2 gas shield. Stable welding performance in short, spray and pulsed arc applications. Si: 0.60 Cr: ºC : 60J C1 Ni: 0.60 FCW 181 AWS/ASME SFA-5.29 E 12 TG-GM FCW 181 is a metal cored wire designed for fine grain steels requiring maximum 800 N/mm²' yield strenght. High creep rupture strenght until 600 C. Low spatter loss, high deposition rate and slagless fine rippled beads which are free from porosity. C: 0.07 Mn: 1.30 Mo: 0.20 Cr: 0.35 >700 > ºC : 50J M21 Ni: 1.10 V: 0.08 FCW 201 C: 0.03 AWS/ASME SFA-5.29 TS EN ISO A E 81 T 1-A 1 C H4 T MoL P C 1 H5 Cored wire for welding low alloy steels. Mn: ºC : 60J C1 M21 Mo: 0.50 HARD FACING Typical Chemical Analysis (%) Hardness The recommended shielding gases (EN 439) FCO 240 Open Arc Flux Cored Hardfacing Wire MF 8 GF 150/400 KPZ OPEN-ARC, FLUX CORED WIRE giving a 18Cr-8Ni-7Mn type austenitic stainless steel deposit. Used as a buffer layer on all steels and also for joining dissimilar steels. Due to it's very tough and crack resistant weld metal, it is advised for buffer layer applications on crack sensitive heavy parts before hardfacing layers. Some typical applications are; joining of wear plates on shovel buckets, joining of shovel dipper handle rack and rebuilding of rails, tramway rails and pres rams. C: 0.10 Mn: 6.50 Cr: Ni: HB - FCO 245 Open Arc Flux Cored Hardfacing Wire MF 7 GF 200/450 KPZ T Fe 9 OPEN-ARC FLUX CORED WIRE for rebuilding of worn 14% manganese steel parts. Weld metal deposit is austenitic manganese steel, therefore it has got high impact resistance. Weld metal is machinable with carbide tipped tools. Some typical applications are; rebuilding of chrusher cylinders, crusher hammers, chrusher jaws, cone crusher mantles and cones, shovel bucket teeth and lips. C: 1.10 Mn: Cr: 3.50 Ni: HB - FCO 250 Open Arc Flux Cored Hardfacing Wire MF 7 GF 200/50 KPZ T Fe 9 Excellent OPEN-ARC FLUX CORED WIRE for the rebuilding and reclamation of heavy parts made of carbon or 14% manganese steels and also for buffer layer prior to hardfacing. Machinable with carbide tipped tools. Some typical applications are railway rails and crossovers, mill shaft drive end, buffer layer on gyratory crusher mantles, re-pointing of shovel teeth, buffer layer on crawler tractor link prior to overlaying with more abrasion resistance and crack sensitive materials, rebuilding of rollers made of low alloy steels. C: 0.40 Si: 0.45 Mn: Cr: HB - 28

32 FLUX CORED WIRES HARD FACING Typical Chemical Analysis (%) Hardness The recommended shielding gases (EN 439) FCH 330 Gas Shielded Flux Cored Hardfacing Wire MSG 1 GF M MSG 1 GF C T Fe 1 Basic type hardfacing flux cored wire which is developed for hardfacing weld metal to resist to abrasion. Especially used for metal to metal abrasion and medium degree impacts. As the weld metal has medium degree hardness it can be machined by chip forming. It can be used for buffering layer for hardfacing of high hardness main metals. It has a smooth and calm arc characteristic. Seam formation is very straight. It is used in the welding of torque gears, gear wheels, shafts, pallet reels and crane wheels. Especially used for hardfacing of pulleys, railway rails, crossings and switch points, rollers, caterpillar track, sprockets, track links, gears, shafts, pinion gears in sugar industry, screws in oil industry, winch drums, crane wheels, mine car wheels and sheaves. C: 0.15 Si: 0.50 Mn: 1.50 Cr: HB C1 M21 FCO 330 Open Arc Flux Cored Hardfacing Wire C: 1.00 Si: 0.70 MF 1 GF 300 GP Cored wire for hard facing applications. Mn: 1.50 Cr: HB - Mo: 0.30 Ti: 0.95 FCS 332 Submerged Arc Flux Cored Hardfacing Wire It is a HARDFACING welding consumable developed for HARD FACING and repairing of worn surfaces on parts subject to metal to metal friction, at medium hardness, which gives processable weld metal and used with submerged arc welding flux. DIN 8557 UP1-GF-300-P Mn: HRc Typical areas of application: rails, axles, reels, carrier relays, carburized threads, drums, wedges, etc. Optimum parameters for 2.80 mm diameter wire are 400A and 32V. Cr: 1.25 C: 0.04 Si: Flux: SF 104 M0: 0.45 FCH 355 Gas Shielded Flux Cored Hardfacing Wire MSG 6 GF M GP MSG 6 GF C 1 55 GP T Fe 3 It is a high-alloy HARD FACING flux cored wire with basic character giving high hardness. It has been developed particularly for hard facing source of parts which are exposed to metal to metal friction and shocks. It is resistant to shocks by means of its toughness and crack resistance. metal can be processed by diamond bits, stone and hot machining. In high-carbon steel with low weldability, buffer layer should be applied by FCW 30 prior to hard facing. Especially in brick industry, it is used in the surface covering of spiral leaves and in filling of a variety of machine parts in soil and mines. C: 0.55 Si: 0.70 Mn: 1.50 Cr: 5.00 Mo: HRc C1 M21 FCO 356 Open Arc Flux Cored Hardfacing Wire MF 6 GF 55 G T Fe 8 OPEN-ARC FLUX CORED WIRE which gives martensitic alloy. Designed to resist low stress abrasion with heavy impact and high compressive stresses. Weld metal deposit can be heat treatable, forgeable and machinable by grinding. Maximum deposit thickness is depends upon application and procedure used. Some typical applications are; hardfacing of cable sheaves, bed knives, steel mill rolls, crane wheels, forging dies, blast furnace belts. C: 0.45 Si: 0.50 Mn: 1.50 Cr: 5.80 Mo: 1.50 W: HRc - FCH 360 Gas Shielded Flux Cored Hardfacing Wire T Fe 6 It is a basic, high hardness weld metal giving, high alloyed hardfacing flux cored wire. Especially developed for hardfacing of high metal to metal abrasion and pieces which are subjected to impact. Weld metal can retain its hardness under high temperature environment. It is resistant to high impact because of toughness and crack resistance. Weld metal can be machined by diamond toe, stone and hot chip forming. High carbon and low weldability steels shoulb be buffered with FLUXOFIL 31 and FCW 30 before welding. Especially used for working machines ladle and teeths, plastic blender, soil and mine hearth machine parts and hardfacing of hard manganese steel. C: 0.60 Si: 0.70 Mn: 1.60 Cr: 5.00 Mo: HRc C1 M21 FCO 370 Open Arc Flux Cored Hardfacing Wire MF 10 GF 60 GP T Fe 6 OPEN-ARC FLUX CORED WIRE which gives excellent alloy, resistant to heavy impact, gouging and grinding abrasion together with resistant to cracking. Weld metal deposit composed of a hard martensitic matrix and finely dispersed titanium carbides. It is heat treatble, foegeable and machinable by grinding. Maximum deposit thickness depends upon application and procedure used. Some typical applications are; hardfacing of crusher cylinders, crusher hammers, agricultural tools, asphalt mixer blades, shovel bucket teeth and lips, bulldozer blades, cane knives and shredders, gyratory crusher mantles, bed knives and anvil in the wood pulp industry. C: 1.60 Si: 0.40 Mn: 0.90 Cr: 6.00 Mo: 1.30 Ti: HRc - 29

33 FLUX CORED WIRES HARD FACING C: 1.20 FCH 371 Si: 1.00 Gas Shielded Flux Cored Hardfacing Wire FCH 166 is metal cored wire for high hardness wear overlay.suitable for roll type crushers, T Z Fe 8 worm conveyors, scraper blades,dipper teeth etc. The weld metal is crack resistant and highly resistant to impact and abrasion. In the case of thick overlays, it is recommended to weld only Cr: 6.00 l HRc the last two overlays with FCH 166 and to use FCW 30 for the preceding passes. Machining Mo: 0.20 M21 with chip forming is not possible with this weld metal. The weld deposit contains hard phases in the form carbides. W: 0.25 Nb: 7.00 FCS 415 Si: 1.10 Submerged Arc Flux Cored Hardfacing Wire Flux cored wire which is used in hardfacing applications for SAW. FCS 415 is resistant to Mn: 0.70 DIN 8557 MF5-40-CPT metal-metal friction at high temperatures, impact and corosion. metal is Cr, Ni, Mo, V Cr: and Nb alloyed. Especially used for continuous casting rollers. Easy to machining and excellent Ni: HRc - welding seam. Optimum parameters for 2,40mm wire are 400A and 32V. Mo: 0.90 V: 0.15 Nb: 0.15 FCO 435 C: 0.15 Open Arc Flux Cored Hardfacing Wire Mn: 0.86 MF 5-45 CPT This open arc flux cored wire, which is used in hardfacing applications, is resistant to Cr: T Fe 7 metal-metal friction under high temperature, impact and corosion. Weld deposit is Cr, Ni, Mo, V Ni: HRc - and Nb alloyed. It is used especially in facing of continuos casting rollers. Mo: 0.70 V: 0.20 Nb: 0.15 FCO 510 Open Arc Flux Cored Hardfacing Wire MF 10 GF 60 G OPEN-ARC FLUX CORED WIRE depositing high chromium alloy, designed for resisting high stress grinding abrasion with low impact. Weld metal deposit is composed of an austenitic matrix and chromium carbides. Machinable only by grinding. Especially used for hardfacing and production of wear plates. Typical Chemical Analysis (%) C: 3.00 Si: 1.50 Mn: 0.25 Cr: Hardness 62 HRc The recommended shielding gases (EN 439) - FCO 528 Open Arc Flux Cored Hardfacing Wire MF 10 GF 65 G OPEN-ARC FLUX CORED WIRE which is designed to give extreme resistance to high stress and gouging abrasion and achieve a very high hardness in one layer deposit. Weld metal deposit is composed of an austenitic matrix and complex carbides so, will readily stress relief check crack. Some typical applications are bucket teeth and lips on bucket-wheel excavators in coal and phosphate mines, brick and clay mill augers, wear plates and screens in the coal industry, bulldozer blades working in sand. C: 3.00 Si: 1.50 Mn: 0.25 Cr: Nb: 7.00 B: HRc - FCO 530 Open Arc Flux Cored Hardfacing Wire MF 10 GF 55 G Open-arc, flux cored wire which gives alloy resistant to high stress grinding abrasion with low impact. Weld composed of an austenitic matrix, Cr and B carbides. The deposit will readily stress relief crack. These cracks do not affect adversely abrasion. Weld metal deposit is machinable only by grinding. Typical applications: Earth-moving machines, bucket blades, excavator buckets, cement fans, mixer blades, conveyor augers, mineral pumps. C: 2.00 Si: 1.00 Mn: 0.60 Cr: B: HRc - FCO 531 Open Arc Flux Cored Hardfacing Wire MF 10 GF 60 G Open-arc, flux cored wire which gives alloy resistant to high stress grinding abrasion with low impact.weldcomposed of an austenitic matrix and carbides. The deposit will readily stress relief crack. Thedeposit thickness is 8 mm in 2 or 3 layers. Weld metal deposit is machinable only by grinding.typical applications are; hardfacing of palm oil expeller screws, ground nut oil expeller screws, pugauger, catalytic pipes, screw conveyors, dredge pump impellers, shovel bucket teeth and lips, dredgecutters, wear plates in the coke industry. C: 3.00 Si: 1.50 Mn: 0.25 Cr: B: HRc - 30

34 FLUX CORED WIRES HARD FACING FCO 540 Open Arc Flux Cored Hardfacing Wire FCH 801 Gas Shielded Flux Cored Hardfacing Wire MF 10 GF 65 GT MF 20 GF 55 CTZ T Co 3 Open-arc flux cored wire, depositing chromium-niobium-molybdenum alloy with addition of tungsten and vanadium. Designed to resist high stress grinding abrasion and solid erosion at service temperatures up to 600 C. The deposits will readily stress relief check crack. Suitable for hardfacing wear plates, sinter plant parts, exhaust fan blades in pellet plants, pearlite crushers, bucket teeth and lips on bucket-wheel excavators in phosphate mines, boiler fan blades in sugar cane industry, burden area in blast furnace bells, wear plates in blast furnace belless top charging systems. Gas shielded, flux cored hardfacing wire which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very high toughness and shock resistance extends its use for service conditions involving mechanical impacts and thermal shocks. Suitable for plastic extrusion screws, tools to cut paper, cardboard floor coverings,roofing,wood. Pure argon (I1) shall be used as shielding gas. rod for TIG-welding: TH 801 Typical Chemical Hardness Analysis (%) C: 3.00 Si: 1.50 Mn: 0.25 Cr: Mo: 5.00 V: 1.00 W: 2.00 Nb: 5.50 C: 2.50 Si: 1.00 Cr: Ni: 2.00 W: Fe: 3.50 Co: Rest 62 HRc HRc The recommended shielding gases (EN 439) - l1 FCH 806 Gas Shielded Flux Cored Hardfacing Wire MF 20 GF 45 CTZ T Co 2 Gas shielded, flux cored hardfacing wire which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of: heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very higher toughness and shock resistance extends its use for service conditions involving mechanical impacts and thermal shocks. Suitable for blades for hot shearing, ingot tong ends, valves and valve seats, nozzles. Pure argon (I1) shall be used as shielding gas. C: 1.20 Si: 0.80 Mn: 0.80 Cr: W: HRc l1 rod for TIG-welding: TH 806 Fe: 5.50 Co: Rest FCH 812 Gas Shielded Flux Cored Hardfacing Wire MF 20 GF 50 CTZ T Co 3 Gas shielded, flux cored hardfacing wire which deposits Co-Cr-W alloy weld metal. Suitable to use in hardfacing of parts subjected to either the single or combined effect of : heavy metal-to-metal wear or abrasion, high temperatures (ranging from 500 C to 900 C) and corrosive environments. Due to its very higher toughness and shock resistance extends its use for service conditions involving mechanical impacts and thermal shocks. Suitable for plastic extrusion screws, tools to cut paper, cardboard floor coverings,roofing,wood. pure argon (I1) shall be used as shielding gas. C: 1.60 Si: 1.00 Cr: Ni: 2.00 W: HRc l1 rod for TIG-welding: TH 812 Fe: 3.50 Co: Rest 31

35 SUBMERGED ARC WELDING MILD / LOW ALLOY STEELS SUBMERGED ARC WELDING WIRES SW 701 AWS/ASME SFA-5.17 EN 756 EN ISO DIN 8557 SW 702 AWS/ASME SFA-5.17 EN 756 EN ISO DIN 8557 SW 702Si AWS/ASME SFA-5.17 EN 756 EN ISO DIN 8557 EL12 S 1 S 1 S 1 EM 12 S 2 S 2 S 2 EM12K S 2 Si S 2 Si S 2 Si Solid submerged arc welding wire suitable for welding general structural steels up to 510 N/mm² tensile strength, used in pressure vessel, pipe, shipbuilding and steel constructions. Posssible to use in combination with hardfacing fluxes for hardfacing applications. Copper coating increases electrical conductivity and resistance against rusting. Solid, submerged arc welding wire suitable for welding general structural steels with medium and high tensile strength, used in pressure vessel, boiler, pipe, shipbuilding and steel constructions. Copper coating increases electrical conductivity and resistance against rusting. Solid, submerged arc welding wire suitable for welding general structural steels with medium and high tensile strength, used in pressure vessel, boiler, pipe, shipbuilding and steel constructions. Higher silicon content improves deoxidation of weld pool. Copper coating increases electrical conductivity and resistance against rusting. Typical Chemical Analysis of Weld Metal (%) C: 0.07 Si: 0.05 Mn: 0.50 Si: 0.05 Si: 0.20 With Sub Wires Fluxes SF 124 SF 103 SF 304 SF 104 SF 124 SF 103 SF 304 SF 104 SF 124 SF 103 Typical Chemical Analysis of Weld Metal (%) C: Si: Mn: C: Si: Mn: C: 0.07 Si: 0.40 Mn: 1.25 C: 0.07 Si: 0.50 C: 0.04 Si: 0.80 Mn: 1.40 C: 0.03 Si: 0.40 Mn: 1.40 Si: 0.50 Mn: 1.40 Si: 0.60 Mn: 1.30 C: Si: Mn: C: Si: Yield >400 > >400 > >22 > >22 >22 0ºC : >40J -20ºC : >27J -20ºC : >80J -30ºC : >27J 0ºC : 50J -20ºC : >27J 0ºC : 50J -20ºC : 27J -30ºC : 70J -40ºC : 50J 0ºC : 50J -20ºC : >47J 0ºC : >50J -20ºC : >27J -20ºC : >100J -30ºC : >50J SW 703Si AWS/ASME SFA-5.17 EN 756 EN ISO DIN 8557 EH 12K S 3Si S 3Si S 3Si It is the solid submerged arc welding wire used in welding of steels with medium and high tensile strength. It is used in the production of pressure pot, boiler, pipe, ship and steel construction. Its high silicon content enhances the de-oxidation feature of weld pool. Being covered with copper enhances its electrical conductivity and corrosion resistance Si: Mn: C: 0.07 SF 104 Si: >22-40ºC : >47J Mn: 1.70 SW 702Mo AWS/ASME SFA-5.23 EN 756 EN ISO DIN 8557 EA2 S 2Mo S 2Mo S 2Mo Mo-alloyed, solid, submerged arc welding wire suitable for welding low alloy steels with high mechanical properties. Copper coating increases electrical conductivity and resistance against rusting. C: 0.09 Si: 0.15 C: Si: SF 103 > >22 Mn: ºC : 90J -30ºC : 27J Mo: 0.50 Mo:

36 SUBMERGED ARC WELDING MILD / LOW ALLOY STEELS SUBMERGED ARC WELDING FLUXES SF 103 EN 760 S A AB 1 67 AC H5 Agglomerated flux for submerged arc welding which is developed for welding applications where the dilution of base metal is high. Suitable for fillet and butt welding of thin and medium thick plates with a small number of passes, both on AC and DC current. Very good welding properties provides the advantage of high welding speeds. Has a good welding shape, excellent slag removal and surface finish. SF 104 AWS/ASME SFA-5.17 AWS/ASME SFA-5.17 EN 760 F 6 A 0 EL - 12 F7 A 4 EM - 12 S A AB 1 67 AC H10 Basic type agglomerated submerged arc welding flux, which is designed for fillet welding and for the single- and multi-pass butt welding of mild, medium and high tensile steels. SF 704 has got high current carrying capacity and has good operating characteristics both on both AC and DC. Weld metal, in combination with corresponding wire, provides high mechanical values even at low temperatures. Very easy slag removal in fillet and V-groves. Very smooth and clean weld beads blending into base metal. Suitable to use in steel construction, pressure vessel and boiler production, shipbuilding, longitudinal or spiral welding in pipes. SF 124 AWS/ASME SFA-5.17 EN 760 F7A0-EL 12 S A AR 1 87 AC Rutile type agglomerated submerged arc welding flux. Suitable for single or double wire and multi-layer pass for carbon steels, due to addition of Mn and Si. Excellent welding seam even at high welding speed. Very easy slag removal in fillet and V-groves. The flux is widely use for LPG boilers, tubes, constructions, ship buildings and pipe welding. SF 204 AWS/ASME SFA-5.17 AWS/ASME SFA-5.17 EN 760 F 6 A 0 EL - 12 F7 A 4 EM - 12 S A AB 1 67 AC H10 It is an alumina-basic type agglomerated welding flux developed especially for the welding of pressure pots. It is used in the welding of LPG tubes and tanks, other pressure pots and boilers. It gives out weld beads with high X-ray quality and mechanical strength. Appearance of weld bead is smooth and shiny. Its slag removes spontaneously. It gives out indefectible weld beads with high penetration at high currents and high welding speeds. SF 304 AWS/ASME SFA-5.17 AWS/ASME SFA-5.17 F7 AZ EL12 F7 A0 EM12 It is the alumina-basic type agglomerated welding flux developed particularly for the production of spiral and longitudinal welded pipe. It gives the opportunity of high-speed welding in the welding of thin and medium thick pipes by single or multi-wires (tandem/twin). It has high current carrying capacity and can be used in AC and DC currents. It has a nice weld bead appearance and it gives out smooth weld beads with high penetration expected especially from pipe welds. Its slag removal is very easy. HARD FACING HARD FACING WELDING FLUXES SHF 100 EN 760 S A Z 2 It is the unalloyed agglomerated submerged welding powder developed for submerged hard facing flux cored welding wires. Slag removal is easy and bead appearance is nice and nonporous. It generates much less fume than open arc flux cored wires. It avoids spatter and provides the opportunity for faster filling. SHF 325 EN 760 SAC S 3 97 CCr-Mo AC It is an alloyed agglomerated welding flux used together with SW 702 wire in hard facing applications. It is intensely used in the hard facing welding of machine parts, rails, support rollers of running gear parts, movable pulleys, back rolls, locomotive wheels and etger rolls. The passing rate of alloy elements to weld metal depends on the weld parameters selected. For example, optimum weld parameters for wire with 4mm. of diameter are 600 A, 32 V and the welding speed is 50 cm/min. SHF 335 EN 760 SAC S 3 99 CCr-Mo AC It is an alloyed agglomerated welding powder used together with SW 702 wire in hard facing application. It is intensely used in hard facing welds of coupling components, driving piston ends and carrier rollers. The passing rate of alloy elements to weld metal depends on the weld parameters selected. For example, optimum weld parameters for wire with 4mm. of diameter are 600 A, 32 V and the welding speed is 50 cm/min. SHF 345 EN 760 SAC S 3 87 CCr-Mo AC It is an alloyed agglomerated welding flux used together with SW 702 wire in hard facing applications. It is intensely used in the hard facing welds of parts like pinch rolls, sinter crushers, etc. that require high hardness. The passing rate of alloy elements to weld metal depends on the weld parameters selected. For example, optimum weld parameters for wire with 4mm. of diameter are 600 A, 32 V and the welding speed is 50 cm/min. 33

37 GENERAL REFERENCES POLARITY WELDING POSITIONS Direct current: (DC), electrode connected to positive pole Direct current: (DC), electrode connected to negative pole Direct current: (DC), electrode connected to negative or positive pole Alternative current: (AC) Direct current (DC) preferred, electrode connected to positive pole; AC w, h, s, q, hü, ü, f = All positions Direct current (DC) preferred, electrode connected to negative pole; AC Direct current (DC) preferred, electrode connected to positive pole; AC Alternatig current (AC) preferred, electrode connected to positive pole; AC Alternatig current (AC) preferred, electrode connected to negative pole; AC w, h = Flat butt and dilled welds only w, h, s, q, hü, ü = All positions, vertical-down conditionally w = Flat butt welds only w, h, s, q, hü, ü = All positions, except vertical-down f = Vertical-down only w, h, s, q = All positions, except vertical-down and overhead Butt Fillet Pipe Pipe Fillet ASME : 1G EN : PA ASME : 1F EN : PA ASME : 1G EN : PA ASME : 2F EN : PB ASME : 2G EN : PC ASME : 2F EN : PB ASME : 2G EN : PC ASME: 2F EN : PB ASME : 3G EN : PG (Down) PF (Up) ASME : 3F EN : PG (Down) PF (Up) ASME : 5G EN : PG (Down) PF (Up) ASME : 5F EN : PG (Down) PF (Up) ASME : 4G EN : PE ASME : 4F EN : PD ASME : 6G EN : J-L045 (Down) H-L045 (Up) ASME : 4F EN : PD 34

38 SHIELDING GAS TS EN 439 Short Definition¹ % Volume Group Code Oxidizing Inert CO2 O2 Ar He Reductant H2 Slightly Reactive N2 R 1 2 Rest² Rest² > 0-15 > I Rest² > > 0-5 Rest² > 0-5 M1 2 3 > 0-5 > 0-3 Rest² Rest² 4 > 5-25 > 0-3 Rest² 1 > 5-25 Rest² M2 2 3 > 0-5 > 3-10 > 3-10 Rest² Rest² 4 > 5-25 > 0-8 Rest² 1 > Rest² M3 2 > Rest² 3 > 5-50 > 8-15 Rest² C Rest² > 0-30 F1 1 2 > Rest ¹ In case of adding the gas that is not in the list, indicates that S defined as a special gas mixture. Identification is made as S + Main Gas Symbol + Main Gas % Rate + Other Gas Mixture Symbol. E.g. Shielding gas EN 439-S M24 ² Helium gas can be used up to %95 instead of Argon gas. The identification of Helium gas rate is specified parenthetical. (1) >0-33 % Helium, (2) >33-66 % Helium Gas Density Condition Carbondioxide (CO2) 1,84 kg/m³ 15 C, 1 atm Argon (Ar) 1,70 kg/m³ 15 C, 1 atm Oxygen (O2) 1,33 kg/m³ 15 C, 1 atm Nitrogen (N2) 0,96 kg/m³ 15 C, 1 atm Helium (He) 0,16 kg/m³ 15 C, 1 atm 35

39 36 PACKAGING INFORMATION INNER CARDBOARD BOX OUTER CARDBOARD BOX PLASTIC BOX TIN BOX Box Type Height Width Length Average Weight (kg) M300 M350 B350 B450 K300 K350 K400 O Box Type Height Width Length Average Weight (kg) MK300P MK350 MK350P BK350 BK350P BK450 KK300 KK , Box Type Height Width Length Average Weight (kg) B350T T , KK400 OK Box Type Height Width Average Weight (kg) PS35-1 PS35-2 PS

40 PACKAGING INFORMATION MIG / MAG AND FLUX CORED WIRES Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) D100 M D200 M Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) D300 M K300MS M Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) K300 M

41 PACKAGING INFORMATION MIG / MAG AND FLUX CORED WIRES SAW WIRES & FLUXES Drum Type Height Outer Diametur Net Weight (kg) Spool Type Box Type Inner Diametur Outer Diametur Net Weight (kg) DR K435 M K570 M Drum Type Height Outer Diametur Net Weight (kg) Drum Type Height Outer Diametur Net Weight (kg) DR DR DR DR DR DR TIG & OXY - FUEL GAS WELDING WIRES / BRAZING WIRES SAW WIRES & FLUXES Box Type Height Width Length Average Weight (kg) TK & 2.50 TK Plastic T & 2.50 Plastic Bag Type Net Weight (kg) T & 5 TP