MIG WIRE PRODUCT CATALOG

and MIG WIRE PRODUCT CATALOG Premium MIG (GMAW) Wire Electrodes

About The Lincoln Electric Company Lincoln Electric is the world s leading manufacturer of welding equipment and consumables. Our focus is on helping companies make their welding operations more effective, more efficient, more profitable. We are dedicated to two equally important goals: exceptional quality and exceptional service. Our field support team with hundreds of field sales engineers and thousands of knowledgeable and responsive Lincoln distributors in countries all over the world is the largest in the industry. Innovative thinking. A quality, service-first attitude. Fresh approaches to design, manufacturing, and packaging. Worldwide strength. That s Lincoln Electric. Super Arc and Super Glide MIG Wire Nowhere is Lincoln Electric s commitment to welding and fabrication more apparent than in its fifty-plus year heritage of making the world s best MIG wires. Today, Lincoln s Super Arc, our premium copper-coated MIG wire, and Super Glide, our premium bare MIG wire, are the choice of welders and welding decision-makers everywhere because of their exceptional consistency, feedability, and arc performance. Excellent Arc Performance and Feedability Ultra Smooth Feeding Ultra Smooth Arc Performance A better arc means less spatter, less clean-up, and improved productivity and premium Super Arc and Super Glide deliver the best arc in MIG welding. Our MicroGuard Ultra surface treatment, with proprietary arc enhancement agents, facilitates excellent weld puddle control, very good wetting action, straight bead edges and a wider operating range. 2

The Right Wire. The Right Packaging. Super Arc and Super Glide are available in a wide spectrum of diameters and alloys, so there s almost always a premium Lincoln MIG wire for the project at hand. And we offer both groups of these quality wires in a generous range of value and convenience-driven packaging options from two-pound spools to 1000 pound drums and many sizes in between, including our patented 100% recyclable Accu-Pak Boxes. Lincoln MIG Wire Competitive MIG Wire Plus, the exceptional feeding characteristics of Super- Arc and Super Glide, made possible by MicroGuard Ultra surface treatment, translate to reduced down-time and high operator appeal. Super Arc and Super Glide set the benchmark in the industry. Industry-Leading Consistency Diameter and chemistry consistency is critical to the strength and appearance of every weld. That s why so many of the world s top welders and fabricators insist on Lincoln MIG wire. Our quality starts with superior materials incoming raw steel slated for use in Super Arc and Super Glide is analyzed for chemical composition, checking more than 20 different elements before being cleared for production. And Lincoln employs the most technically advanced and carefully monitored manufacturing and quality control systems in the welding industry. The result is a line of MIG wires that are reliably uniform in diameter and chemical composition. In fact, Lincoln standards are considerably more restrictive than AWS A5.18 and A5.28 requirements. Operators and welding engineers appreciate the consistent arc action delivered by wire that offers just the right stiffness with no soft spots. Several alloy/package configurations feature our Accu-Trak precision winding technology, a patented twist-free winding solution that has been designed to deliver accurate wire placement without troublesome wire flipping. Accu-Trak wound wire is especially recommended for robotic and other automatic applications. Guaranteed Performance We re so confident that Super Arc and Super Glide will be best performing, most trouble-free wires you ve ever used that we back them with the best after-the-sale service in the industry the 100% satisfaction MIGuarantee. If you re not satisfied with the performance of your Super Arc or Super Glide wire for any reason we ll replace it no questions asked. Contents Page Product Introduction......... 2-3 Selection Guide............ 4-5 Mild Steel Wire............ 6-15 Low Alloy Wire........... 16-21 Bulk Packaging........... 22-24 Small Packaging............ 25 3

Electrode AWS General Page Name Number Description No. Mild Steel Wire MIG WIRE CONSUMABLE SELECTION GUIDE Super Arc L-50 ER70S-3 Our most popular MIG wire, Super Arc L-50, premium copper 6-7 coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials. Super Arc L-50 has moderate levels of silicon and manganese for deoxidation and cleaning action. Designed for use on clean, oil-free, and rust-free base material. Will tolerate light millscale. Super Arc L-50 also has an excellent reputation for feedability and trouble-free performance. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, 100% carbon dioxide. Super Glide S3 ER70S-3 Super Glide S3, our premium bare MIG wire, like our Super Arc 8-9 L-50, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials. Super Glide S3 has moderate silicon and manganese deoxidizer levels and has an excellent reputation for feedability and trouble-free performance. Designed for use on clean, oil-free, and rust-free base material. Will tolerate light millscale. Super Glide S3 MIG wire is an excellent choice when a bare or non-copper coated ER70S-3 wire is preferred. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, 100% carbon dioxide, and three or four-part gas blends. Super Arc L-54 ER70S-4 Super Arc L-54 premium copper coated MIG wire is your first 10-11 choice when welding on metals with a light to medium presence of millscale. For best performance, use on clean, oil-free, and rust-free base material. Improved wetting at the toes of a weld when compared to welds made with ER70S-3 electrode. Super Arc L-54 has higher silicon and manganese deoxidizer levels than AWS ER70S-3 electrodes to tolerate moderate levels of millscale. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, straight carbon dioxide, and three or four-part gas blends. Super Arc L-56 ER70S-6 Lincoln s premium copper coated MIG wire, Super Arc L-56 is an 12-13 excellent choice for welding on metals with a medium to high presence of millscale. For best performance use on clean, oil-free, and rust-free base material. Best weld appearance and toe wetting when compared to ER70S-3 and ER70S-4 classifications. Super Arc L-56 has high silicon and manganese deoxidizer levels. Superior feedability and excellent arc characteristics are trademarks of Super Arc L-56. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, straight carbon dioxide, and three or four-part gas blends. Super Glide S6 ER70S-6 Lincoln s premium bare, mild steel MIG wire, Super Glide S6 is 14-15 an excellent choice for welding on metals with a medium to high presence of millscale. For best performance use on clean, oil-free, and rust-free base material. S6 will tolerate higher levels of surface contaminants than ER70S-3 or S-4 electrodes. Best weld appearance and toe wetting when compared to ER70S-3 and ER70S-4 classifications. High silicon and manganese deoxidizer levels. Super Glide S6 MIG wire is the choice for you when a bare or non-copper coated ER70S-6 wire is preferred. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, straight carbon dioxide, and three or four-part gas blends. (1) Nearest Classification 4

Electrode AWS General Page Name Number Description No. Low Alloy Wire MIG WIRE CONSUMABLE SELECTION GUIDE Super Arc LA-75 ER80S-Ni1 Super Arc LA-75 is a premium copper coated, low alloy MIG 16-17 wire certified to meet 80,000 psi (552 MPa) minimum tensile strength. Optimal mechanical properties are achieved with a 98-95% argon, 2-5% oxygen shielding gas blend. Can be welded with 90% argon, 10% carbon dioxide gas blend, as well as 75% argon, 25% carbon dioxide mixture. Charpy V-Notch impact testing meets or exceeds 20 ft. lbs. (27 J) at -50 F (-46 C). Provides best weld deposit with atmosperic corrosion resistance for ASTM A588 weathering steels. Super Arc LA-90 ER80S-D2 Super Arc LA-90 is our premium copper coated, low alloy MIG 18-19 ER90S-D2 (ER90S-G) wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum. The addition of 0.5% molybdenum provides strength after stress relief. Ideal selection when welding ASTM A182, A217, A234 and A335 high temperature pipe, fittings, flanges and valves and A336 pressure vessel forgings. Best mechanical properties are achieved with an 98-95% argon, 2-5% oxygen shielding gas blend. Super Arc LA-100 ER100S-G Super Arc LA-100, our premium copper coated, low alloy MIG 20-21 (ER110S-G) MIL-100S-1 (Military) wire is designed for use on 100,000 psi (690 MPa) tensile base material and those materials that require a minimum yield strength of 82,000 psi (565 MPa). Excellent for welding on ASTM A514, A543, A724 and A782 quenched and tempered plate or HY-80 base material. LA-100 provides excellent impact properties under higher heat input conditions. Best mechanical properties are achieved with an 98-95% argon, 2-5% oxygen shielding gas blend or 95% argon/5% carbon dioxide. Also meets MIL-E- 23765/2C, /2D, /2E specifications as a MIL-100S-1 classification. 5

Super Arc L-50 Mild Steel MIG Wire (AWS ER70S-3) Our most popular MIG wire, Super Arc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials. Super Arc L-50 has moderate levels of silicon and manganese for deoxidation and cleaning action. Designed for use on clean, oil-free, and rust-free base material. Will tolerate light millscale. Super Arc L-50 also has an excellent reputation for feedability and trouble-free performance. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, 100% carbon dioxide, and three or four-part gas blends. Advantage Lincoln MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications For welding on base material that is clean or has light millscale. Sheetmetal to multiple pass applications on 55,000 to 70,000 psi (379 to 483 MPa) yield strength base metal. May be used in single arc or Tandem MIG applications. Pipe welding, pressure vessels, steel buildings and structural steel. Welding Positions 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.18: ER70S-3 ASME SFA-5.18: ER70S-3 MIL-E-23765/1: MIL-70S-3 CWB W48-01: ER49S-3 MECHANICAL PROPERTIES - As required per AWS A5.18 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) @-40 F (-40 C) 3G 4G Requirements ER70S-3 per AWS A5.18 70,000 min. 58,000 min. 20 min. 22 min. AW with CO 2 (483) (400) (27) Not Specified Not Specified MIL-70S-3 per MIL-E-23765/1 70,000 min. 55,000-70,000 AW with CO 2 and 98%Ar / 2%O 2 (483) (379-483) 22 min. Not Specified Not Specified Not Specified Actual Test Results AW with CO 2 76,200 (525) 63,700 (439) 30 70 (95) 65 (88) 18 (24) SR (1) with CO 2 68,900 (475) 52,800 (364) 34 87 (118) 74 (100) 65 (88) AW with 75%Ar / 25%CO 2 78,700 (543) 63,900 (441) 27 78 (106) 75 (102) 60 (81) SR (1) with 75%Ar / 25%CO 2 70,700 (487) 53,100 (366) 33 122 (165) 120 (163) 104 (141) AW with 90%Ar / 10%CO 2 79,200 (546) 67,700 (467) 22 105 (142) 90 (122) 65 (88) SR (1) with 90%Ar / 10%CO 2 70,200 (484) 53,300 (367) 35 158 (214) 146 (198) AW with 98%Ar / 2%O 2 77,700 (536) 62,100 (428) 27 80 (108) 70 (95) 60 (81) SR (1) with 98%Ar / 2%O 2 68,500 (472) 51,000 (352) 33 250 (339) 132 (179) AW - As welded. SR (1) - Stress relieved 1 hour at 1150 F (621 C). WIRE COMPOSITION - As required per AWS A5.18 %C %Mn %Si %S %P %Cu AWS 0.035 0.025 0.50 Requirements 0.006-0.15 0.90-1.40 0.45-0.75 max. max. max. Typical Results 0.07-0.10 1.15-1.25 0.50-0.60 0.004-0.008 0.005-0.010 0.15-0.25 6

Super Arc L-50 Mild Steel MIG Wire (AWS ER70S-3) DIAMETERS / SMALL PACKAGING 30 Lb. 33 Lb. 44 Lb. 60 Lb 60 Lb. Diameter (13 kg) (15 kg) (20 kg) (27 kg) (27 kg) Inches (mm) Plastic Spool Steel Spool Fiber Spool Fiber Spool Coil.030 (0.8) ED016102 ED031407.035 (0.9) ED016097 ED031408 ED021268 ED021269 ED011301.045 (1.1) ED016098 ED031409 ED021270 ED021271 ED011306.052 (1.3) ED021273 ED011311 1/16 (1.6) ED027274 ED011317 DIAMETERS / BULK PACKAGING 250 Lb. 500 Lb. 500 Lb. 600 Lb. 1000 Lb. 1000 Lb. 1000 Lb. 1000 Lb. (113 kg) (227 kg) (227 kg) (272 kg) (453 kg) (453 kg) (453 kg) (453 kg) Diameter Accu-Trak Accu-Trak Accu-Pak Speed Feed Accu-Trak Accu-Trak Speed Feed Accu-Pak Inches (mm) Drum Drum Box Drum Drum Reel Reel Box.030 (0.8) ED029996 ED029223.035 (0.9) ED021052 ED030025 ED028825 ED021361 ED01164 EDO30659.045 (1.1) ED020526 ED030026 ED028826 ED020524 ED011648 EDO30660.052 (1.3) ED020527 ED030027 ED029082 ED020525 ED011649 EDO30661 1/16 (1.6) ED031139 ED011316 ED029083 ED029222 ED011650 EDO31182 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).030" (0.8mm), DC+ 3/8-1/2" (9-12mm) 75 (1.9) 17 35 0.9 (0.4) Short Circuit Transfer 150 (3.8) 18 70 1.8 (0.8) 100% CO 2 300 (7.6) 22 130 3.6 (1.6).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100(2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150(3.8) 19 120 2.4 (1.1) 100% CO 2 250(6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 100% CO 2 200 (5.1) 21 200 5.4 (2.5) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) 1/16" (1.6mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 235 (6.0) 27 350 12.0 (5.4) 90% Ar/10% CO 2 290 (7.4) 28 430 14.8 (6.7) 7 NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 100% CO 2. When using 75% argon, 25% CO 2 for short circuit transfer, reduce voltage by 1 to 2 volts. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout.

Super Glide S3 Mild Steel MIG Wire (AWS ER70S-3) Super Glide S3, our premium bare MIG wire, like our Super Arc L-50, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials. Super Glide S3 has moderate silicon and manganese deoxidizer levels and has an excellent reputation for feedability and trouble-free performance. Designed for use on clean, oil-free, and rust-free base material. Will tolerate light millscale. Super Glide S3 MIG wire is an excellent choice when a bare or non-copper coated ER70S-3 wire is preferred. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, 100% carbon dioxide, and three or four-part gas blends. Advantage Lincoln Welding Positions MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Bare wire for less copper fumes. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance 3G 4G Typical Applications For welding on base material that is clean or has light millscale. Sheetmetal to multiple pass applications on 55,000 to 70,000 psi (379 to 483 MPa) yield strength base metal. May be used in single arc or Tandem MIG applications. Pipe welding, pressure vessels, steel buildings and structural steel. Applications where copper-free coated wire is preferred. AWS A5.18: ER70S-3 ASME SFA-5.18: ER70S-3 MIL-E-23765/1: MIL-70S-3 CWB W48-01: ER49S-3 MECHANICAL PROPERTIES - As required per AWS A5.18 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) Requirements ER70S-3 per AWS A5.18 70,000 min. 58,000 min. 22 min. 20 min. Not Specified AW with CO 2 (483) (400) (27) Actual Test Results AW with CO 2 76,300 61,800 26 75 63 (526) (426) (102) (85) AW - As welded. WIRE COMPOSITION - As required per AWS A5.18 %C %Mn %Si %S %P %Cu AWS 0.035 0.025 0.50 Requirements 0.06-0.15 0.90-1.40 0.45-0.75 max. max. max. Typical Results 0.07-0.10 1.15-1.30 0.50-0.60 0.004-0.008 0.004-0.012 0.03-0.09 8

Super Glide S3 Mild Steel MIG Wire (AWS ER70S-3) DIAMETERS / BULK PACKAGING 44 Lb. 500 Lb. 1000 Lb. 1000 Lb 1000 Lb. Diameter (220 kg) (227 kg) (453 kg) (453 kg) (453 kg) Inches (mm) Fiber Spool Accu-Trak Drum Accu-Trak Drum Accu-Trak Reel Speed Feed Reel.035 (0.9) ED028621 ED030772 ED029086 ED028627 ED028624.045 (1.1) ED028622 ED030773 ED029087 ED028628 ED028625.052 (1.3) ED028623 ED030774 ED029088 ED028629 1/16 (1.6) EDO28633 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80.90 (0.4) Short Circuit Transfer 150 (3.8) 19 120 1.8 (0.8) 100% CO 2 250 (6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 100% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) 1/16" (1.6mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 235 (6.0) 27 350 12.0 (5.4) 90% Ar/10% CO 2 290 (7.4) 28 430 14.8 (6.7) NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 100% CO 2. When using 75% argon, 25% CO 2 for short circuit transfer, reduce voltage by 1 to 2 volts. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. 9

Super Arc L-54 Mild Steel MIG Wire (AWS ER70S-4) Super Arc L-54 premium copper coated MIG wire is your first choice when welding on metals with a light to medium presence of millscale. For best performance, use on clean, oil-free, and rust-free base material. Improved wetting at the toes of a weld when compared to welds made with ER70S-3 electrode. Super Arc L-54 has higher silicon and manganese deoxidizer levels than AWS ER70S-3 electrodes to tolerate moderate levels of millscale. Shielding gases include argon/carbon dioxide blends, argon/oxygen blends, straight carbon dioxide, and three or four-part gas blends. Advantage Lincoln Welding Positions MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications For welding on base material that is clean or has light to medium millscale. Excellent choice for single and multiple pass welds on 55,000 to 70,000 psi (379 to 483 MPa) yield strength base metal. Sheetmetal to multiple pass applications. Pipe welding, pressure vessels, steel buildings and structural steel. May be used in single arc or Tandem MIG applications. 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.18: ER70S-4 ASME SFA-5.18: ER70S-4 CWB W48-01: ER49S-4 3G 4G MECHANICAL PROPERTIES - As required per AWS A5.18 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) @-40 F (-40 C) Requirements ER70S-4 per AWS A5.18 70,000 min. 58,000 min. 22 min. Not Specified Not Specified Not Specified AW with CO 2 (483) (400) Actual Test Results AW with CO 2 80,700 (556) 67,500 (465) 30 85 (115) 75 (102) 40 (54) SR with CO 2 72,200 (498) 53,600 (370) 35 92 (125) 90 (122) 75 (102) AW with 75%Ar / 25%CO 2 83,400 (575) 72,000 (496) 26 105 (142) 70 (95) 75 (102) SR with 75%Ar / 25%CO 2 76,000 (524) 60,400 (416) 35 122 (165) 114 (155) 95 (129) AW with 90%Ar / 10%CO 2 82,500 (569) 72,200 (498) 23 115 (156) 105 (142) 65 (88) SR with 90%Ar / 10%CO 2 75,200 (518) 57,900 (399) 36 193 (262) 145 (196) 105 (142) AW with 98%Ar / 2%O 2 79,200 (546) 66,200 (456) 24 140 (190) 125 (169) 95 (129) SR with 98%Ar / 2%O 2 73,000 (503) 54,100 (373) 36 260 (353) 145 (197) 140 (190) AW - As welded. SR - Stress relieved 1 hour at 1150 F (621 C). WIRE COMPOSITION - As required per AWS A5.18 %C %Mn %Si %S %P %Cu AWS 0.035 0.025 0.50 Requirements 0.07-0.15 0.100-1.50 0.65-0.85 max. max. max. Typical Results 0.08-0.10 1.25-1.35 0.70-0.80 0.006-0.012 0.005-0.015 0.15-0.25 10

Super Arc L-54 Mild Steel MIG Wire (AWS ER70S-4) DIAMETERS / SMALL PACKAGING 44 Lb. 44 Lb. 60 Lb. Diameter (20 kg) (20 kg) (27 kg) Inches (mm) Fiber Spool Steel Spool Coil.035 (0.9) EDO21117 ED031052 ED021123.045 (1.1) ED031053 ED021124.052 (1.3) ED031054 DIAMETERS / BULK PACKAGING 500 Lb. 500 Lb. 1000 Lb. 1000 Lb. Diameter (227 kg) (227 kg) (453 kg) (453 kg) Inches (mm) Accu-Trak Drum Accu-Pak Box Accu-Trak Drum Accu-Pak Box.035 (0.9) ED031033 ED031040 ED031036.045 (1.1) ED031034 ED031041 ED031037 ED031044.052 (1.3) ED031035 ED031042 ED031038 1/16 (1.6) ED031181 ED031039 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 19 120 2.4 (1.1) 100% CO 2 250 (6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 100% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 100% CO 2. When using 75% argon, 25% CO 2 for short circuit transfer, reduce voltage by 1 to 2 volts. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. 11

Super Arc L-56 Mild Steel MIG Wire (AWS ER70S-6) Lincoln s premium copper coated MIG wire, Super Arc L-56 is an excellent choice for welding on metals with a medium to high presence of millscale. For best performance use on clean, oil-free, and rust-free base material. Best weld appearance and toe wetting when compared to ER70S-3 and ER70S-4 classifications. Super Arc L-56 has high silicon and manganese deoxidizer levels. Superior feedability and excellent arc characteristics are trade-marks of Super Arc L-56. Shielding gases include argon/carbon dioxide blends, argon/ oxygen blends, straight carbon dioxide, and three or four-part gas blends. Advantage Lincoln MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Excellent spatter control and bead profile. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications For welding on base material that has medium to heavy millscale. Automotive repair. Sheetmetal to multiple pass applications on 55,000 to 70,000 psi (379 to 483 MPa) yield strength base metal. Welding Positions 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.18: ER70S-6 ASME SFA-5.18: ER70S-6 MIL-E-23765/1: MIL-70S-6 CWB W48-01: ER49S-6 MECHANICAL PROPERTIES - As required per AWS A5.18 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) @-40 F (-40 C) 3G 4G Requirements ER70S-6 per AWS A5.18 70,000 min. 58,000 min. 20 min. 22 min. Not Specified Not Specified AW with CO 2 (483) (400) (27) MIL-70S-6 per MIL-E-23765/1 70,000 min. 55,000-80,000 22 min. Not Specified Not Specified Not Specified AW with CO 2 and 98%Ar / 2%O 2 (483) (379-552) MIL-70S-6 per MIL-E-23765/1 70,000 min. 52,000 min. 20 min. 26 min. Not Specified Not Specified SR (2) with CO 2 and 98%Ar / 2%O 2 (483) (358) (27) Actual Test Results AW with CO 2 81,800 (564) 67,900 (468) 29 45 (61) 40 (54) 27 (37) SR (1) with CO 2 74,200 (512) 56,600 (390) 29 85 (115) 70 (95) 50 (68) SR (2) with CO 2 77,800 (536) 60,900 (420) 31 88 (119) AW with 75%Ar / 25%CO 2 85,000 (586) 74,700 (515) 29 88 (119) 80 (108) 70 (95) SR (1) with 75%Ar / 25%CO 2 78,000 (538) 60,400 (416) 31 110 (149) 103 (140) 90 (122) AW with 90%Ar / 10%CO 2 85,200 (587) 71,000 (489) 22 160 (217) 145 (196) 140 (190) SR (1) with 90%Ar / 10%CO 2 79,200 (546) 64,200 (443) 32 160 (217) 135 (183) 115 (156) AW with 98%Ar / 2%O 2 82,100 (566) 66,200 (456) 27 120 (163) 90 (122) 80 (108) SR (1) with 98%Ar / 2%O 2 78,500 (541) 60,400 (416) 34 160 (217) 140 (190) 130 (176) SR (2) with 98%Ar / 2%O 2 79,500 (548) 63,400 (437) 33 115 (156) AW - As welded. SR (1) - Stress relieved 1 hour at 1150 F (621 C). SR (2) - Stress relieved 2 hours at 1125 F (607 C) WIRE COMPOSITION - As required per AWS A5.18 %C %Mn %Si %S %P %Cu AWS 0.035 0.025 0.50 Requirements 0.06-0.15 1.40-1.85 0.80-1.15 max. max. max. Typical Results 0.07-0.09 1.40-1.50 0.80-0.90 0.001-0.010 0.005-0.015 0.15-0.25 12

Super Arc L-56 Mild Steel MIG Wire (AWS ER70S-6) DIAMETERS / BULK PACKAGING 2 Lb. 2 Lb. 12.5 Lb. 30 Lb. 33 Lb. 44 Lb. 44 Lb. 60 Lb. 60 Lb. (1 kg) (1 kg) (6 kg) (13 kg) (15 kg) (20 kg) (20 kg) (27 kg) (27 kg) Diameter Plastic Plastic Plastic Plastic Steel Fiber Steel Fiber Coil Inches (mm) Spool (10 ct) Spool (20 ct) Spool Spool Spool Spool Spool Spool.025 (0.6) ED030583 ED027640 ED015790.030 (0.8) ED030631 ED028674 ED023334 ED016104.035 (0.9) ED030632 ED028675 ED028676 ED016099 ED031411 ED021274 ED025945 EDO21275 EDO11655.040 (1.0) ED027384.045 (1.1) ED029042 ED016100 ED031412 ED021276 ED025946 EDO21277 EDO11659.052 (1.3) ED021278 EDO21279 EDO11663 1/16 (1.6) EDO11666 DIAMETERS / BULK PACKAGING 250 Lb. 500 Lb. 500 Lb. 600 Lb. 600 Lb. 1000 Lb. 1000 Lb. 1000 Lb. 1000 Lb. (113 kg) (227 kg) (227 kg) (272 kg) (453 kg) (453 kg) (453 kg) (453 kg) (453 kg) Diameter Accu-Trak Accu-Trak Accu-Pak Speed Feed Verticle Accu-Trak Accu-Trak Speed Feed Accu-Pak Inches (mm) Drum Drum Box Reel Reel Drum Reel Reel Box.030 (0.8) ED030771.035 (0.9) ED029914 ED021056 ED030028 EDO28827 EDO21362 EDO11734 EDO30662.040 (1.0) EDO31032.045 (1.1) ED029915 ED020532 ED030029 ED030698 EDO28828 EDO20530 EDO11735 EDO30663.052 (1.3) ED029916 ED020533 ED030030 EDO29084 EDO20531 EDO11736 EDO30664 1/16 (1.6) ED029225 ED031140 ED027425 EDO29085 EDO11737 EDO31184 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).025" (0.6mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 17 35 0.8 (0.4) Short Circuit Transfer 250 (6.4) 19 80 2.0 (0.9) 100% CO 2.030" (0.8mm), DC+ 3/8-1/2" (9-12mm) 75 (1.9) 17 35 0.9 (0.4) Short Circuit Transfer 150 (3.8) 18 70 1.8 (0.8) 100% CO 2 300 (7.6) 22 130 3.6 (1.6).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 19 120 2.4 (1.1) 100% CO 2 250 (6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 100% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) 1/16" (1.6mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 235 (6.0) 27 350 12.0 (5.4) 90% Ar/10% CO 2 290 (7.4) 28 430 14.8 (6.7) 13 NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 100% CO 2. When using 75% argon, 25% CO 2 for short circuit transfer, reduce voltage by 1 to 2 volts. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout.

Super Glide S6 Mild Steel MIG Wire (AWS ER70S-6) Lincoln s premium bare, mild steel MIG wire, Super Glide S6 is an excellent choice for welding on metals with a medium to high presence of millscale. For best performance use on clean, oil-free, and rust-free base material. S6 will tolerate higher levels of surface contaminants than ER70S-3 or S-4 electrodes. Best weld appearance and toe wetting when compared to ER70S-3 and ER70S-4 classifications. High silicon and manganese deoxidizer levels. Super Glide S6 MIG wire is the choice for you when a bare or non-copper coated ER70S-6 wire is preferred. Shielding gases include argon/carbon dioxide blends, argon/ oxygen blends, straight carbon dioxide, and three or four-part gas mixes. Advantage Lincoln Welding Positions MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Bare wire for less copper fumes. Especially suited for applications where accurate wire feed over a long distance is critical or high wire feed speeds are utilized. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Excellent spatter control and bead profile. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.18: ER70S-6 ASME SFA-5.18: ER70S-6 CWB W48-01: ER49S-6 3G 4G For welding on base material that has medium to heavy millscale. Automotive repair. Sheetmetal to multiple pass applications on 55,000 to 70,000 psi (379 to 483 MPa) yield strength base metal. May be used in single arc or Tandem MIG applications. Pipe welding, pressure vessels, steel buildings and structural steel. MECHANICAL PROPERTIES - As required per AWS A5.18 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) Requirements ER70S-6 per AWS A5.18 70,000 min. 58,000 min. 22 min. 20 min. Not Specified AW with CO 2 (483) (400) (27) Actual Test Results AW with CO 2 85,400 70,300 27 46 (589) (485) (62) AW - As welded. WIRE COMPOSITION - As required per AWS A5.18 %C %Mn %Si %S %P %Cu AWS 0.035 0.025 0.50 Requirements 0.06-0.15 1.40-1.85 0.80-1.15 max. max. max. Typical Results 0.07-0.09 1.40-1.55 0.80-0.90 0.004-0.010 0.005-0.010 0.03-0.09 14

Super Glide S6 Mild Steel MIG Wire (AWS ER70S-6) DIAMETERS / PACKAGING 44 Lb. 500 Lb. 1000 Lb. 1000 Lb. Diameter (20 kg) (227 kg) (453 kg) (453 kg) Inches (mm) Fiber Spool Accu-Trak Drum Accu-Trak Drum Accu-Trak Reel.035 (0.9) ED028635 ED030694 ED029089 ED028642.045 (1.1) ED028636 ED030695 ED029090 ED028643.052 (1.3) ED028637 ED030696 ED028644 1/16 (1.6) ED028645 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 19 120 2.4 (1.1) 100% CO 2 250 (6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 100% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) 1/16" (1.6mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 235 (6.0) 27 350 12.0 (5.4) 90% Ar/10% CO 2 290 (7.4) 28 430 14.8 (6.7) NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 100% CO 2. When using 75% argon, 25% CO 2 for short circuit transfer, reduce voltage by 1 to 2 volts. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. 15

Super Arc LA-75 Low Alloy MIG Wire (AWS ER80S-Ni1) Super Arc LA-75 is a premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength. Optimal mechanical properties are achieved with a 98-95% argon, 2-5% oxygen shielding gas blend. Can be welded with 90% argon, 10% carbon dioxide gas blend, as well as 75% argon, 25% carbon dioxide mixture. Charpy V-Notch impact testing meets or exceeds 20 ft. lbs. (27 J) at -50 F (-46 C). Provides best weld deposit with atmosperic corrosion resistance for ASTM A588 weathering steels. Advantage Lincoln Welding Positions MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Excellent spatter control and bead profile. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. 1G 2F 2G 3G Shielding Gas 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.28: ER80S-Ni1 ASME SFA-5.28: ER80S-Ni1 CWB A5.28: ER80S-Ni1 3G 4G Typical Applications Excellent choice for single and multiple pass welds on 80,000 psi (552 MPa) yield strength base metal. May be used in single arc or Tandem MIG applications. For applications that demand excellent low-temperature impacts. Good for welds on ASTM A588 weathering steels required to have atmospheric corrosion resistance. MECHANICAL PROPERTIES - As required per AWS A5.28 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-20 F (-29 C) @-40 F (-40 C) Requirements ER80S-Ni1 per AWS A5.28 80,000 min. 68,000 min. 24 min. 20 min. Not Specified Not Specified AW with 98%Ar / 2%O 2 (552) (469) (27) Actual Test Results AW with 90%Ar / 10%CO 2 84,900 (585) 71,100 (490) 27 30 (41) 15 (20) SR (1) with 90%Ar / 10%CO 2 81,700 (563) 64,900 (447) 32 85 (115) 75 (102) 70 (95) AW with 75%Ar / 25%CO 2 86,400 (595) 71,700 (494) 27 20 (27) 12 (16) SR (1) with 75%Ar / 25%CO 2 81,200 (559) 63,700 (439) 31 75 (102) 20 (27) AW with 98%Ar / 2%O 2 86,100 (594) 72,300 (498) 28 96 (130) 40 (54) 22 (30) SR (1) with 98%Ar / 2%O 2 78,100 (538) 60,900 (420) 31 150 (203) 95 (129) 82 (111) AW - As welded. SR (1) - Stress relieved 1 hour at 1150 F (621 C). 16

Super Arc LA-75 Low Alloy MIG Wire (AWS ER80S-Ni1) WIRE COMPOSITION - As required per AWS A5.28 %C %Mn %Si %Ni %Cr %Mo %S %P %V %Cu AWS 0.12 1.25 0.15 0.35 0.025 0.025 0.05 0.35 Requirements max. max. 0.40-0.80 0.80-1.10 max. max. max. max. max. max. Typical Results 0.07-0.08 0.95-01.10 0.55-0.65 0.85-0.95 0.015-0.040 0.01 0.005-0.010 0.005-0.010 0.001-0.005 0.15-0.30 DIAMETERS / PACKAGING 33 Lb. 60 Lb. Diameter (15 kg) (27 kg) Inches (mm) Steel Spool Coil.035 (0.9) ED031415.045 (1.1) ED031416.052 (1.3) ED029968 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 17 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 18 120 2.4 (1.1) 75% Ar/25% CO 2 250 (6.4) 22 175 4.0 (1.8) 1/2-3/4" (12-19mm) 375 (9.5) 23 195 6.0 (2.7) Spray Transfer 500 (12.7) 29 230 8.0 (3.6) 90% Ar/10% CO 2 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 75% Ar/25% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0) NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 75% argon, 25% CO 2. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. 17

Super Arc LA-90 Low Alloy MIG Wire (AWS ER80S-D2, ER90S-D2, ER90S-G) Super Arc LA-90 is our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum. The addition of 0.5% molybdenum provides strength after stress relief. Ideal selection when welding ASTM A182, A217, A234 and A335 high temperature pipe, fittings, flanges and valves and A336 pressure vessel forgings. Best mechanical properties are achieved with an 98-95% argon, 2-5% oxygen shielding gas blend. Advantage Lincoln MicroGuard Ultra surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Excellent mechanical properties, especially tensile strengths. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications Excellent choice single and multiple pass welds on 80,000 to 90,000 psi (552 to 620 MPa) yield strength base metal. Also good for applications needing strength after stress relieving. ASTM A182, A217, A234 and A335 high temperature service pipe, fittings, flanges and valves. ASTM A336 pressure vessel forgings. May be used in single arc or Tandem MIG applications. Welding Positions 1G 2F 2G 3G Shielding Gas 100% CO 2 75-95% Ar/Balance CO 2 95-98% Ar/Balance O 2 Flow Rate: 30-50 CFH Conformance AWS A5.28: ER80S-D2, ER90S-D2, ER90S-G ASME SFA-5.28: ER80S-D2, ER90S-D2, ER90S-G MIL-E-23765/2E: MIL-80S-3 CWB A5.28: ER80S-D2, ER90S-D2 3G 4G MECHANICAL PROPERTIES - As required per AWS A5.28 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ -20 F (-29 C) @-40 F (-40 C) Requirements ER80S-D2 per AWS A5.28 80,000 min. 68,000 min. 17 min. 20 min. Not Specified AW with 100% CO 2 (552) (469) (27) ER90S-D2 per AWS A5.28 90,000 min. 78,000 min. 17 min. 20 min. Not Specified AW with 95-99%Ar / Balance O 2 (620) (538) (27) Actual Test Results AW with 100% CO 2 94,800 (654) 79,600 (549) 22 24 (33) AW with 95%Ar / 5%O 2 101,000 (696) 88,800 (612) 25 56 (76) AW with 75%Ar / 25%CO 2 95,400 (658) 82,700 (570) 23 34 (46) 34 (46) AW - As welded. WIRE COMPOSITION - As required per AWS A5.28 %C %Mn %Si %Ni %Mo %S %P %Cu AWS 0.15 0.025 0.025 0.50 Requirements 0.07-0.12 1.60-2.10 0.50-0.80 max. 0.40-0.60 max. max. max. Typical Results 0.09-0.11 1.65-1.75 0.55-0.65 0.01-0.02 0.43-0.50 0.005-0.010 0.005-0.010 0.15-0.20 18

Super Arc LA-90 Low Alloy MIG Wire (AWS ER80S-D2, ER90S-D2, ER90S-G) DIAMETERS / SMALL PACKAGING 33 Lb. 44 Lb. 44 Lb. 60 Lb 60 Lb. Diameter (15 kg) (20 kg) (20 kg) (27 kg) (27 kg) Inches (mm) Steel Spool Steel Spool Fiber Spool Fiber Spool Coil.035 (0.9) ED031413 ED030775 ED029546 ED011088.045 (1.1) ED031414 ED030776 EDS01380 ED014779.052 (1.3) ED030777 1/16 (1.6) EDO13999 DIAMETERS / BULK PACKAGING 500 Lb. 1000 Lb. 1000 Lb 1000 Lb. Diameter (227 kg) (453 kg) (453 kg) (453 kg) Inches (mm) Accu-Trak Drum Accu-Trak Drum Accu-Trak Reel Speed Feed Reel.035 (0.9) EDS01372 EDS29590 EDS29593.045 (1.1) EDO01378 ED029591 EDS29594 ED014828.052 (1.3) ED029592 EDS29595 EDS01383 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 19 120 2.4 (1.1) 75% Ar/25% CO 2 250 (6.4) 22 175 4.0 (1.8) Spray Transfer 375 (9.5) 23 195 6.0 (2.7) 90% Ar/10% CO 2 500 (12.7) 29 230 8.0 (3.6) 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 125 (3.2) 19 145 3.4 (1.5) Short Circuit Transfer 150 (3.8) 20 165 4.0 (1.8) 75% Ar/25% CO 2 200 (5.1) 21 200 5.4 (2.4) Spray Transfer 350 (8.9) 27 285 9.2 (4.2) 90% Ar/10% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-3/4" (12-19mm) 300 (7.6) 30 300 10.6 (4.8) Spray Transfer 320 (8.1) 30 320 11.5 (5.2) 90% Ar/10% CO 2 485 (12.3) 32 430 17.1 (7.8) 1/16" (1.6mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 235 (6.0) 27 350 12.0 (5.4) 90% Ar/10% CO 2 290 (7.4) 28 430 14.8 (6.7) NOTE: Procedures in the shaded areas are procedures for short circuiting mode using 75% argon, 25% CO 2. (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. 19

Super Arc LA-100 Low Alloy MIG Wire (AWS: ER100S-G, ER110S-G Military: MIL-100S-1) Super Arc LA-100, our premium copper coated, low alloy MIG wire is designed for use on 100,000 psi (690 MPa) tensile base material and those materials that require a minimum yield strength of 82,000 psi (565 MPa). Excellent for welding on ASTM A514, A543, A724 and A782 quenched and tempered plate or HY-80 base material. LA-100 provides excellent impact properties under higher heat input conditions. Best mechanical properties are achieved with an 98-95% argon, 2-5% oxygen shielding gas blend or 95% argon/5% carbon dioxide. Also meets MIL-E-23765/2C, /2D, /2E specifications as a MIL-100S-1 classification. Advantage Lincoln Welding Positions MicroGuard surface treatment for superior feeding and arc enhancement agents for excellent arc stability. Copper coating provides superior arc-starting characteristics, for long contact tip life and is manufactured not to flake, which can clog liners and contact tips. Will support all of the traditional modes of GMAW metal transfer: short-circuiting, globular, axial spray, and pulsed spray transfer. Well suited for applications where accurate and consistent wire feeding is necessary. 1G 2F 2G 3G Shielding Gas 95-98% Ar/Balance O 2 75-95% Ar/Balance CO 2 Flow Rate: 30-50 CFH 3G 4G Excellent yield strengths and impact properties. Manufactured to standards for ISO 14001 environmental and ISO 9001 quality management systems. Typical Applications Conformance AWS A5.28: ER8100S-G, (ER110S-G) ASME SFA-5.28: ER8100S-G, (ER110S-G) MIL-E-23765/2C, /2D, and /2E: MIL-100S-1 CWB A5.28: ER100S-G Designed for optimum performance when welding on HY-80 and ASTM A514 steels. For use on 100,000 psi (690 MPa) tensile strength base material such as military ships and submarines. May be used in single arc or Tandem GMAW applications. MECHANICAL PROPERTIES - As required per AWS A5.28 Test Tensile Strength Yield Strength Elongation Charpy V-Notch, ft lbf (J) Conditions psi (MPa) psi (MPa) (%) @ 0 F (-18 C) @-60 F (-51 C) Requirements ER100S-G per AWS A5.28 100,000 min. AW gas not specified (689) Not Specified Not Specified Not Specified Not Specified ER110S-G per AWS A5.28 110,000 min. AW gas not specified (758) Not Specified Not Specified Not Specified Not Specified MIL-100S-1 per MIL-E-23765/2C&2D 82,00-110,000 60 min. 35 min. Not Specified 16 min. AW with 98%Ar/2%O 2 (565-758) (81) (47) Actual Test Results AW @ 30 KJ/in, with 98%Ar / 2%O 2 122,000 (841) 117,000 (807) 21 130 (176) 110 (149) AW @ 45 KJ/in, with 98%Ar / 2%O 2 113,000 (779) 100,000 (689) 18 54 (73) AW @110 KJ/in, with 98%Ar / 2%O 2 110,000 (758) 92,200 (636) 22 113 (153) 58 (79) AW @ 45 KJ/in, with 90%Ar / 10%CO 2 114,000 (786) 100,000 (689) 24 125 (169) 90 (122) AW - As welded. 20

Super Arc LA-100 Low Alloy MIG Wire (AWS: ER100S-G, ER110S-G Military: MIL-100S-1) WIRE COMPOSITION - As required per AWS A5.28 %C %Mn %Si %Ni %Mo %Cr %S %P %V %Al %Ti %Zr %Cu AWS 0.08 0.30 0.008 0.012 0.05 0.10 0.10.10 0.30 1.25-1.80 0.20-0.55 1.40-2.10 0.25-0.55 Requirements max. max. max. max. max. max. max. max. max. Typical Results 0.05-0.06 1.55-1.70 0.40-0.50 1.80-2.00 0.40-0.50 0.02-0.05 0.003-0.005 0.005-0.007 0.002-0.010 0.01 0.02-0.04.02-.05.10-.20 DIAMETERS / PACKAGING 33 Lb. 44 Lb. 60 Lb. 500 Lb. Diameter (15 kg) (20 kg) (27 kg) (226 kg) Inches (mm) Steel Spool Steel Spool Coil Accu-Trak Drum.035 (0.9) EDS30778.045 (1.1) ED031417 EDS30779 ED010993 EDS01162.052 (1.3) EDS30780 1/16 (1.6) ED010996 TYPICAL OPERATING PROCEDURES Diameter, Polarity CTWD (1) Wire Feed Arc Approx. Melt-Off Transfer Mode Speed Voltage Current Rate Shielding Gas in/min (m/min) (volts) (amps) lbs/hr (kg/hr).035" (0.9mm), DC+ 3/8-1/2" (9-12mm) 100 (2.5) 18 80 1.6 (0.7) Short Circuit Transfer 150 (3.8) 19 120 2.4 (1.1) (2) 75% Ar/25% CO 2 250 (6.4) 22 175 4.0 (1.8) Spray Transfer 375 (9.5) 23 195 6.0 (2.7) 90% Ar/10% CO 2 500 (12.7) 29 230 8.0 (3.6) 600 (15.2) 30 275 9.6 (4.4).045" (1.1mm), DC+ 1/2-3/4" (12-19mm) 200 (5.1) 19-21 130 5.4 (2.4) Pulsed Spray Transfer (3) 250 (6.4) 20-23 140 6.7 (3.0) Spray Transfer 98% Ar/2% O 2 350 (8.9) 27 285 9.2 (4.2) 95% Ar/5% CO 2 475 (12.1) 30 335 12.5 (5.7) 500 (12.7) 30 340 13.2 (6.0).052" (1.3mm), DC+ 1/2-1" (12-25mm) 210 (5.3) 25 325 10.7 (4.8) Spray Transfer 98% Ar/2% CO 2 235 (6.0) 27 350 12.0 (5.4) 95% Ar/5% CO 2 290 (7.4) 28 430 14.8 (6.7) (1) CTWD (Contact Tip to Work Distance). Subtract 1/4" to calculate Electrical Stickout. (2) Procedures in the shaded areas are procedures for short circuiting mode using 75% argon, 25% CO 2. (3) Procedures in the shaded area are for pulse MIG mode for welding in the vertical up and overhead welding positions. Actual results are dependent on joint, material thickness, as well as waveshape and pulse frequency. 21

Bulk Packaging Types Accu-Trak Winding Several alloy/package configurations feature our Accu-Trak winding technology, an exclusive layer winding solution that delivers twist-free feeding and accurate wire placement especially recommended for robotic and other automatic applications. Accu-Trak winding accurately places the wire in the weld joint throughout the welding process. Improved wire feedability and reduced tangling will propel your productivity to the next level with Lincoln Accu-Trak bulk products. With fieldtested and approved Accu-Trak, many customers have experienced improved performance and accurate wire placement. Try Accu-Trak winding and see the difference for yourself! Accu-Pak Box Lincoln s Accu-Pak Box utilizes our twist-free Accu-Trak winding technology in a 100% recyclable package. Designed to be as durable and reliable as our drums, our Accu-Pak boxes deliver SuperArc / Super Glide trouble-free feedability and arc welding performance in a convenient, money-saving package. Lifting straps are an integral component of the package, which make it easy to move the loaded box from one location to the next. When the wire is used up, simply collapse the box and dispose of it in your cardboard recycle bin it s truly that simple! The 500 lb. Accu-Pak box requires a K2175-1 Accu-Pak Box Payoff Kit. The 900/1000 lb. Accu-Pak Box requires a K2175-2 Accu-Pak Payoff Kit. See page 25 for more information. ACCU-PAK BOX SPECIFICATIONS Core Dimensions Accu-Pak Width Height Inside Dia. Height Box in. (mm) in. (mm) in. (mm) in. (mm) 500 lb. 21.0 28.0 12.0 21.0 (227 kg) (533) (711) (305) (533) 900/1000 lb. 24 32 14.0 32 (408/454 kg.) (610) (813) (356) (813) PALLET SPECIFICATIONS Pallet Dimensions Accu-Pak Weight Inches (mm) Box lbs. (kg) HxWxD 500 lb. 2000 32.25 x 42 x 42 (227 kg) (907) (819 x 1067 x 1067) 900/1000 lb. 4000 36.75 x 48 x 48 (408/454 kg) (1814) (933 x 1219 x 1219) 22

Bulk Packaging Types Accu-Trak Drum Lincoln s Accu-Trak Drum system is a bulk wire package designed specifically for MIG wire. Built to deliver consistent performance in conventional automation and robotics, these drums also perform well in semiautomatic applications. The Accu-Trak Drum wire system facilitates precise feeding because of a unique design that accurately places the wire in the weld joint throughout the welding process. The Accu-Trak Drum requires a K884-5 (500 lb.) or K884-6 (250 lb. and 1000 lb.) Accu-Trak Drum Payoff Kit to ensure accurate feeding. See page 25 for more information. Improved wire feedability and reduced tangling will propel your productivity to the next level with Lincoln Accu-Trak bulk products. Field-tested and approved, many customers have experienced improved performance and accurate wire placement. Check it out and see the difference for yourself! ACCU-TRAK DRUM SPECIFICATIONS Core Dimensions Accu-Trak Diameter(D) Height Inside Dia. Height Drum in. (mm) in. (mm) in. (mm) in. (mm) 250 lb 23.4 19.75 6.25 19.75 (113 kg) (594) (502) (159) (502) 500 lb 20.4 32.6 8.4 31.5 (227 kg) (518) (828) (213) (800) 1000 lb 23.4 34.8 6.25 34.0 (454 kg) (594) (884) (159) (864) PALLET SPECIFICATIONS Pallet Dimensions Accu-Trak Weight Inches (mm) Drum lbs. (kg) HxWxD 250 lb 1000 24.5 x 48 x 48 (113 kg) (454) (622 x 1219 x 1219) 500 lb 2000 38 x 42 x 42 (227 kg) (907) (965 x 1067 x 1067) 1000 lb 4 mini 4000 39.5 x 48 x 48 (454 kg) pallets on master pallet (1814) (1003 x 1219 x 1219) 23

Bulk Packaging Types Accu-Trak Reel Like the Accu-Trak drum, Accu-Trak reels facilitate precise feeding because of a unique design that delivers twist-free wire and accurately places wire in the weld joint with stationary reel payoff. The K895-2 Rotary Wire Dispenser is necessary to payoff the Accu-Trak Reel. See page 25 for more information. ACCU-TRAK Reel (shown with Rotary Wire Dispenser) Speed Feed Reel Lincoln s Speed Feed Reels are designed to provide maximum flexibility. The reels are specially wound to ease feeding for steady, easy dispensing, as the reel is rotated. SPEED FEED REEL Speed Feed Reels are available on 1000 lb. (454 kg) reels. They are used with a dereeler which rotates the reel. Speed Feed Reels provide accurate wire placement in the weld joint. REEL SPECIFICATIONS D1 D2 A W D Reel in in in in in Size (mm) (mm) (mm) (mm) (mm) Speed Feed 1000 lb 1.34 0.75 2.5 12.75 30.0 (454 kg) (34) (19) (64) (324) (762) Accu-Trak 1000 lb 1.31 0.68 2.5 19.5 30.0 (454 kg) (33) (17) (64) (495) (762) PALLET SPECIFICATIONS Net Dimensions Placement Reel Weight Inches (mm) on Size lbs. (kg) HxWxD Pallet Speed Feed 1000 lb 2000 33.5 x 30 x 31.5 2 (454 kg) (907) (851 x 762 x 800) Horizontal Accu-Trak 1000 lb 1000 23.5 x 30 x 31.5 1 (454 kg) (454) (597 x 762 x 800) Horizontal CENTER HOLE DIAMETER (D1) PIN HOLE DIAMETER (D2) PIN HOLE DISTANCE FROM AXIS (A) WIDTH (W) DIAMETER (D) 24

Bulk Packaging Accessories Accu-Trak Drum Payoff Kit A Payoff Kit must be used with Accu-Trak Drums to ensure precise feeding. The fitting on top of the Payoff Kit has a 1/2-14 NPT internal pipe thread to facilitate the connection of the conduit (listed below). For 500 lb. Accu-Trak Drum, Order K884-5. For 250 lb and 1000 lb. Accu-Trak Drums, Order K884-6. Accu-Pak Box Payoff Kit A Payoff Kit is necessary for our 100% recyclable Accu-Pak Box to ensure precise feeding. The fitting on top of the kit has a 1/2-14 NPT internal pipe thread to facilitate the connection of the conduit. For 500 lb. Accu-Pak Box, Order K2175-1. For 1000 lb. Accu-Pak Box, Order K2175-2. Magnum Rotary Wire Dispenser for Accu-Trak Assures smooth payoff of wire, and a unique brake mechanism helps eliminate overrun from the Accu-Trak Reel. The reel remains stationary as payoff device rotates. Can also be used on any wooden reel with a hole pattern as shown at right. Order K895-2. 5.0" (127mm) 2.5" (65.3mm).69" Dia. (17.5mm) 1.31" Dia. (33.3mm) Dereeler Adapter For mounting of many competitive dispensers on Lincoln reels. Order K836-1. Incoming Bushings for 10-Series Wire Feeders (For LN-10, DH-10, STT-10 and Power Feed 10) Feed Plate Incoming Bushings connect directly to wire conduit (not included), for use in boom system, long distances, or large payoff packages. Bushings can be used with any wire conduit (K515 or K565). For.025-1/16" wire, Order K1546-1. For 1/16-1/8" wire, Order K1546-2. 25

Small Packaging Types Small Packaging No matter what your need, Lincoln has a packaging option that offers a perfect fit. Small packaging configurations include steel spools, fiber spools, plastic spools, and coils in quantities from 2 lbs. to 60 lbs. Our fiber spools, plastic spools, and steel spools require no adapter. Coil adapters are available as shown below. PLASTIC SPOOL FIBER SPOOL SMALL PACKAGING PALLET WEIGHTS Package Pallet Packaging Weight Weight Type lbs (kg) lbs (kg) Fiber Spool 44 (20) 3564 (1617) Fiber Spool 60 (27) 3240 (1470) Plastic Spool 2 (0.91) 900 (408) Plastic Spool 2 (0.91) 1080 (490) Plastic Spool 2 (0.91) 2916 (1323) Plastic Spool 11 (5) 792 (359) Plastic Spool 30 (14) 2430 (1102) Steel Spool 30 (14) 2430 (1105) Steel Spool 44 (20) 3564 (1617) Coil 60 (27) 3240 (1470) STEEL SPOOL COIL Small Package Accessories 60 Lb. Coil Adapter Adapts 60 lb. (27.2 kg) coils of wire to 2" (51 mm) spindle. Order K1504-1. 26