Submerged Arc Welding Fluxes and Wires

Transcription

1 Lasting Connections Submerged Arc Welding Fluxes and Wires European Quality Made in Asia voestalpine Böhler Welding

2 Weltron, Germany Böhler Welding Lasting Connections As a pioneer in welding consumables for the joining of metals, Böhler Welding offers a globally unique and customer-focused portfolio for Lasting Connections. The extensive range of approximately products is continuously aligned with latest industry specifications and customer requirements, certified by leading approval authorities, and thereby accredited for even the most challenging applications. Our clients benefit from a partner with: the highest expertise in joining, rendering the best application support globally available specialized and best in class product solutions for their local and global challenges an absolute focus on customer needs and their success a worldwide presence through factories, offices and distributors Your submerged arc welding specialist Böhler Welding offers a complete range of products for the joining of steel with the submerged arc welding process. Our submerged arc flux portfolio has been developed in co-operation with our European Center of Competence and is manufactured in our state-of-the-art production unit in China. The products are manufactured under global production and quality standards. The product range comprises several submerged arc wires and fluxes covering non-alloyed, high strength, low-temperature, creep resistant and austentic as well as duplex stainless steels. These wire / flux combinations are applied in demanding industrial segments, such as power generation, process and chemical industries, up and downstream fabrication, pipe mills, wind tower production and civil engineering. Covermotiv: Weltron, Germany 2

3 Customer driven development with productivity in mind Our submerged arc wire / flux combinations are developed with a clear customer focus in co-operation with key fabricators in their industry segments. Their specific process and weld metal requirements form the basis for the development of new or adapted combinations, which are field-tested for the target application at the customer s. Welding productivity is a crucial focus area in R&D and in our contacts with fabricators. In our philosophy, our wire / flux combinations must not only satisfy weld requirements, but at the same time improve the economy of the submerged arc welding processes applied by our clients. Application services our added value We are able to render outstanding application support for all common arc welding processes and for customers in all branches of industry, worldwide. Our application services are offered on-site at the customers premises or at one of our own Welding Academy. Quality & HSEE As part of voestalpine AG, Böhler Welding fully commits to the philosophies of quality, health & safety and environmental & energy management systems. Our Global Quality & HSEE function ensures the implementation and maintenance of a multi-site management system comprising ISO 9001, ISO and ISO Productive packaging options Our submerged arc product packaging is designed for maximum welding productivity. Next to standard wire basket spools, wires can be supplied on big spools and in drums to reduce downtime with high duty cycle welding systems. Fluxes can be ordered in standard plastic lined bags, but also in big bags. 3

4 European Quality Made in Asia In Asia s industrial heart China in our welding consumables plant in Suzhou we produce our submerged arc welding filler materials against European quality standards. The site which was inaugurated in 2006 covers an area of 26,000 m 2. The state-of-the-art production equipment is of European origin. In addition to SAW wires and fluxes, a full range of high-quality consumables is produced for SMAW, SMAW, FCAW and GTAW. The facility manufactures according to ISO9001 and ASME standards and products are approved by international approval authorities such as ABS, BV, CCS, CE, CWB, DB, DNV, GL, LR, RINA, TÜV. 4

5 Power generation Shipbuilding Bridge building Wind towers Offshore constructions Pipelines vessels Mobile construction machinery 5

6 Böhler Welding Wire/Flux Combinations Product name Classification EN-ISO Classification AWS Segment / typical application Non-alloyed steel (up to 460 MPa YS) Process characteristics Application Materials to be welded Lowest CVN test temp. ( C) Approvals Union S EM12K - UV C 305 T Union SA EM12K - UV C 305 EN ISO A: S 42 Z AR S2Si AWS A5.17: F7AZ-EM12K General purpose, light constructions, gas bottles, water wall panels High speed, single pass, fillet weld, as welded, thin plates t < 12 mm Non-alloyed No requirements Union S EM12K - UV C 401 T Union SA EM12K - UV C 401 EN ISO A: S 42 4 AB S2Si AWS A5.17: F7A5-EM12K / F7P5-EM12K General purpose Two and multi-run, fillet welds t < 25 mm, as welded and PWHT Non-alloyed -40 Union S EM12K - UV C 418 TT T Union SA EM12K - UV C 418 TT EN ISO A: S 42 6 FB S2Si AWS A5.17: F7A8-EM12K / F6P8-EM12K General purpose Especially multi-run, especially as welded Non-alloyed - 60 ABS (4YM) ABS (3YM) Union S EM12K - UV C 418 TT-M T Union SA EM12K - UV C 418 TT-M EN ISO A: S 42 6 FB S2Si AWS A5.17: F7A8-EM12K / F7P8-EM12K General purpose Especially multi-run, higher strength requirements, as welded and PWHT Non-alloyed - 60 ABS (4YM) ABS (3YM) Union S EH10 - UV C 418 TT: EN ISO A: S 42 6 FB S3 AWS A5.17: F6A8-EH12K / F6P8-EH10 vessels Multi-pass, PWHT Non-alloyed; up to S460QL1, Mn < 1.60 Union S EH10 - UV C 418 TT-M EN ISO A: S 42 6 FB S3 AWS A5.17: F7A8-EH12K / F7P8-EH10 vessels Multi-pass, PWHT Non-alloyed Union S EH12K - UV C 418 TT T Union SA EH12K - UV C 418 TT EN ISO A: S 46 6 FB S3Si AWS A5.17: F7A8-EH12K / F7P8-EH12K Multi purpose, Multi-pass, CTOD Non-alloyed, S460QL1 ABS (4YM) Union S EH12K - UV C 418 TT-M T Union SA EH12K - UV C 418 TT-M EN ISO A: S 46 6 FB S3Si AWS A5.17: F7A8-EH12K / F7P8-EH12K Multi purpose,, higher strength Multi-pass, CTOD Non-alloyed, S460QL1, higher strength requirements, overmatching ABS (4YM) ABS (5YQ420MH5) DNV GL (V Y42MH5) BÖHLER SUBARC T55 HP - UV C 418 TT EN ISO A: S 46 6 FB T3 H5 AWS A5.17: F7A8-EC1 / F7P8-EC1 Offshore and other heavy fabrications Flux-cored wire for higher productivity, high deposit, better slag removal and nicer bead aspect S355- S460; similar composition and mechanical properties to EH12K ABS (5Y460MH5) DNV GL (V Y46MH5) LR (5Y46 H5) Union SA EH14 - UV C 418 TT EN ISO A: S 46 6 FB S4 H5 AWS A5.17: F7A8-EH14 / F7P8-EH14 Multi purpose,, pressure vessels Multi-pass Non-alloyed fine grain steel for pressure vessels. 6

7 Product name Classification EN-ISO Classification AWS Segment / typical application Process characteristics Application Materials to be welded Lowest CVN test temp. ( C) Approvals T Union SA EH14 - UV C 418 TT-M EN ISO A: S 46 6 FB S4 H5 AWS A5.17: F7A8-EH14 / F7P8-EH14 Multi purpose, Multi- pass Non-alloyed fine grained steel for pressure vessels. Low-alloyed steel / HIGH STRENGTH T Union SA Ni2 - UV C 421 TT-LE EN ISO A: S 46 8 FB S2Ni2 AWS A5.23: F8A10-ENi2-Ni2 / F7P10-ENi2-Ni2 vessels and constructions Multi-pass P460NL1, 12Ni14, 20-30J higher toughness level compared to UV C 418 TT-M -80 T Union SA Ni2 - UV C 418 TT-M EN ISO A: S 46 8 FB S2Ni2 AWS A5.23: F8A10-ENi2-Ni2 / F7P10-ENi2-Ni2 vessels and constructions Multi-pass P460NL1, 12Ni14, higher strength (+ 50 MPa) compared to UV 421 TT-LE -80 T Union SA Ni3 - UV C 421 TT-LE EN ISO A: S 42 8 FB S2Ni3 AWS A5.23: F7A15-ENi3-Ni3 / F7P15-ENi3-Ni3 vessels and constructions Multi-pass 3,5%Ni steel, 10Ni T Union SA Ni1 - UV C 418 TT-M EN ISO A: S 50 6 FB SZ2Ni1Mo AWS A5.23: F8A8-ENi1-Ni1 - F8P8-ENi1-Ni1 Offshore and other heavy constructons Multi-pass S460 - S500 ABS (5YQ460MH5) DNV GL (V Y46MH5) T Union SA Ni1 - UV C 421 TT-LE EN ISO A: S 46 6 FB SZ2Ni1Mo AWS A5.23: F8A8-ENi1-Ni1 - F7P8-ENi1-Ni1 Offshore and other heavy constructons Multi-pass S460 - S500 T Union SA 3NiMo1 - UV C 418 TT EN ISO A: S 55 6 FB S3Ni1Mo AWS A5.23: F9A8-EF3-F3 / F9P8-EF3-F3 vessels and constructions Multi-pass S500 - S T Union SA 3NiMo1 - UV C 418 TT-M EN ISO A: S 55 6 FB S3Ni1Mo AWS A5.23: F9A8-EF3-F3 / F9P8-EF3-F3 vessels and constructions Multi-pass S500 - S ABS (4YQ550MH5) T Union SA 3NiMo1 - UV C 419 TT-W EN ISO A: S 55 4 FB S3Ni1Mo A5.23: F9A8-EF3-F3 / F9P8-EF3-F3 vessels Multi-pass S500 - S T Union SA 3NiMo - UV C 419 TT-W EN ISO A: S 55 6 FB S3Ni1,5Mo A5.23: F9A8-EG-F1 / F9P8-EG-F1 vessel (heads) Multi-pass, normalizing S355 - S T Union SA 3NiMoCr - UV C 418 TT-M EN ISO A: S 69 6 FB SZ3Ni2,5CrMo A5.23: F11A8-EG-F6 / F11P4-EG-F6 Offshore cranes and heavy lifting, HYSS Multi-pass S690QL1-50 ABS (5YQ690MH5) DNV GL (V Y69MH5) 7

8 Product name Classification EN-ISO Classification AWS Segment / typical application Process characteristics Application Materials to be welded Lowest CVN test temp. ( C) Approvals BÖHLER SUBARC T85 - UV C 418 TT EN ISO A: S 69 6 FB TZ H5 A5.23: F11A10-ECF5-F5 / F11P6-ECF5-F5 Flux-cored wire. Offshore cranes and heavy lifting, HYSS Multi-pass S690QL1/ S770QL1; TS > 830 MPa Low-alloyed steel / CREEP RESISTANT T Union SA EA2 - UV C 305 EN ISO A: S 46 Z AR S2Mo A5.23: F8AZ-EA2-A2 Waterwall, power geration High speed fillet weld, as welded Non-alloyed, 0.5Mo No requirements T Union SA EA2 - UV C 419 TT-W EN ISO A: S 46 4 FB S2Mo A5.23: F8A6-EA2-A2 / F8P6-EA2-A2 General purpose Two run and multi-pass Non-alloyed, S460, 0.5Mo -40 T Union SA Cr1Mo - UV C 305 EN ISO A: S S CrMo1 AR A5.23: F10AZ-EB2-B2 Waterwall, power geration High speed fillet weld, as welded 13CrMo45, P11/ P12 No requirements T Union SA Cr1Mo - UV C 419 TT-W EN ISO A: S S CrMo1 FB A5.23: F8P2-EB2-B2 vessels, thermal power Multi-pass, DC+; PWHT max 16 hr / 690 C 13CrMo45,P11/ P12-40 T Union SA Cr1Mo SC - UV C 420 TTR-W EN ISO A: S S CrMo1 FB A5.23: F8P4-EB2R-B2R vessels, high purity Multi-pass; DC+ & AC 13CrMo45,P11/ P12-50 T Union SA Cr2Mo - UV C 305 EN ISO A: S S CrMo2 AR A5.23: F11AZ-EB3-B3 Waterwall, power geration High speed fillet weld, as welded 10CrMo910, P22 No requirements T Union SA Cr2Mo - UV 419 TT-W EN ISO A: S S CrMo2 FB A5.23: F9P2-EB3-B3 Power generation Multi-pass, DC+; PWHT 6-16 hr / 690 C 10CrMo910, 12CrMo910, P22-40 T Union SA Cr2Mo SC - UV C 420 TTR-W EN ISO A: S S CrMo2 FB A5.23: F9P2-EB3R-B3R vessel, hydrocrackers, step cooling Multi-pass; DC+ & AC 10CrMo910, 12CrMo910, P

9 Product name Classification EN-ISO Classification AWS Segment / typical application Process characteristics Application Materials to be welded Lowest CVN test temp. ( C) Approvals Austenitic stainless steel Avesta S 308L S - Avesta C 807 Avesta SA 308L - Avesta C 807 EN ISO A: S 19 9 L AWS A5.9: ER308L reactors, equipment and tanks Without Cr compensation. Nice bead appearance AISI 304L; (-196) Avesta S 308L S - Avesta C 805-D Avesta SA 308L - Avesta C 805-D EN ISO A: S 19 9 L AWS A5.9: ER308L reactors, equipment and tanks Cr-support AISI 304L; (-196) Avesta S 316L S - Avesta C 807 Avesta SA 316L - Avesta C 807 EN ISO A: S Z AWS A5.9: ER316L reactors, equipment and tanks Without Cr compensation. Nice bead appearance AISI 316L; Avesta S 316L S - Avesta C 805-D Avesta SA 316L S - Avesta C 805-D EN ISO A: S Z AWS A5.9: ER316L Duplex stainless steel reactors, equipment and tanks Cr-support AISI 316L; Avesta SA Avesta C 805-D EN ISO A: S N L AWS A5.9 : ER2209 tankers, equipment Cr-support Duplex stainless steel grades like ; PREn > ABS (AWS A5.9 ER2209) BV (AWS A5.9 ER2209) DNV GL (AWS A5.9 ER2209 & Dup/C Mn) LR (S31803 M & Dup/C Mn M) Dissimilar steels Avesta S 309L S - Avesta C 807 Avesta SA 309L - Avesta C 807 EN ISO A: S L AWS A5.9: ER309L reactors, equipment and tanks Without Cr compensation. Nice bead appearance Dissimilar (SS - CS) - Avesta S 309L S - Avesta C 805-D Avesta SA 309L - Avesta C 805-D EN ISO A: S L AWS A5.9: ER309L reactors, equipment and tanks Cr-support Dissimilar (SS - CS) - 9

10 Böhler Welding SAW Fluxes Product name Classification EN ISO Acid-rutile fluxes (BI < 1) UV C 305 EN ISO 14174: SA AR 1 76 AC H5 Bas.- Index Aluminate-basic fluxes (BI 1-2) UV C 401 EN ISO 14174: SA AB 1 67 AC H5 0.5 Fluoride-basic fluxes (BI > 2) UV C 418 TT EN ISO 14174: SA FB 1 55 AC H5 Characteristics / application Fillet welds, single pass and two-run, high welding speed, t< 12mm, Non-alloyed wires, no toughness requirements. Polarity 1.7 General purpose, good toughness at -20 / -40 C. DC+ (AC) 2.5 Multi purpose applications in. High strength applications with high toughness requirements. Mainly as welded or with relative short PWHT. DC+ DC+ (AC) UV C 418 TT-M EN ISO 14174: SA FB 1 55 AC H5 2.7 Multi-purpose applications in and high strength, with high toughness. Compared to UV C 418 TT / UV 421 TT-LE, it gives a MPa higher yield and tensile strength. DC+ (AC) UV C 421 TT-LE EN ISO 14174: SA FB 1 55 AC H5 2.8 Especially recommended for highest toughness requirements with 3.5%Ni SAW wire. DC+ (AC) UV C 419 TT-W EN ISO 14174: SA FB 1 55 AC H5 2.7 For applications with longer PWHT, and / or normalizing heat treatments. DC+ (AC) UV C 420 TTR-W 2.7 EN ISO 14174: SA FB 1 65 AC H5 Flux for stainless steel Avesta C 805-D 1.8 EN ISO 14174: SA AF 2 Especially for pressure vessels in CrMo-alloyed creep resistant steel with step cooling requirements. Especially for duplex grades. Nice welding performance combined with good mechanical properties. With Cr-compensation to ensure best corrosion resistance. DC+ (AC) DC+ Avesta C 807 EN ISO 14174: SA FB For a nice welding performance combined with good mechanical properties. Very nice fillet welds. For stabilized and non stabilized standard stainless wire grades. Without Cr compensation. DC+ 10

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12 098/2017/EN/APAC voestalpine Böhler Welding Welding know-how joins steel With over 100 years of experience, voestalpine Böhler Welding is the global top address for the daily challenges in the areas of joint welding, wear and corrosion protection as well as brazing. Customer proximity is guaranteed by more than 40 subsidiaries in 25 countries, with the support of 2,200 employees, and through more than 1,000 distribution partners worldwide. With individual consultation by our application technicians and welding engineers, we make sure that our customers master the most demanding welding challenges. voestalpine Böhler Welding offers three specialized and dedicated brands to cater for our customers and partners requirements. Lasting Connections More than 2,000 products for joint welding in all conventional arc welding processes are united in a product portfolio that is unique throughout the world. Creating Lasting Connections is the brand s philosophy in welding and between people. Tailor-Made Protectivity TM Decades of industry experience and application knowhow in the areas of repair of cracked material, anti-wear and cladding, combined with innovative and custom-tailored products, guarantee customers an increase in the productivity and protection of their components. In-Depth Know-How Through deep insight into processing methods and ways of application, Fontargen Brazing provides the best brazing and soldering solutions based on proven products with German technology. The expertise of this brand s application engineers has been formulated over many years of experience from countless application cases. voestalpine Böhler Welding