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Lincoln ED037358 SuperArc LA-100 MIG GMAW Mild Steel Welding Wire, 1/16 in, 60 lb Spool

SKU: ED037358
$582.90 $748.20

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SuperArc® LA-100™ from Lincoln Electric is a premium copper coated, low alloy MIG welding wire designed for use on 100,000 psi (690 MPa) tensile base material.
AWS / Classification: ER100S-G, ER110S-G
Overview

SuperArc LA-100 1/16 is a premium copper-coated, low-alloy MIG wire engineered for welding 100,000 psi (690 MPa) tensile strength base materials and applications requiring a minimum yield strength of 82,000 psi (565 MPa). Designed for high-strength fabrication, it delivers consistent mechanical performance and excellent arc stability.

Features

  • Produces weld deposits with 690 MPa (100 ksi) tensile strength

  • Ideal for welding quenched and tempered steels, including HY-80 base materials

  • Compatible with short-circuiting, globular, axial spray, and pulsed-spray transfer modes

  • Durable copper coating provides improved arc starts and long contact tip life

Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.28 ER100S-G, ER110S-G
ABS ABS - Part 2 4YQ550SA
CWB CWB AWS A5.28 ER69S-G (ER100S-G)
DB ISO 16834-A T 69 5 M21 Mn3Ni1,5Mo
MIL MIL-E-23765/2E MIL-100S-1
MIL T9074-BC-GIB-010/0200 MIL-100S-1
Classification Shielding GasPolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -50°C (-60°F)
ER110S-G Requirement Not SpecifiedNot Specified760 (110) min.
Typical Result, As-welded 95% Ar, 5% CO2DC+700 (102)770 (111)21153-175 (113-129)
Typical Result, As-welded 98% Ar, 2% O2DC+740 (107)780-800 (113-116)20149-239 (110-176)
Classification %Al%C%Cr%Mn%Mo%Ni%P%S%Si%Ti%V%Zr%Total Cu
ER110S-G Requirement 0.30 min. *0.20 min. *0.50 min. *
Typical Result 0.010.05-0.060.03-0.041.58-1.670.42-0.451.88-1.990.004-0.0090.003-0.0060.43-0.480.02-0.04<0.005<0.0010.08-0.12
Diameter Transfer ModeShielding GasPolarityCTWD, mm (in.)⁽¹⁾Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsMelt-off Rate, kg/hr (lb/hr)
0.035 in (0.9 mm) Short Circuit Transfer75% Ar / 25% CO2DC+9-12 (3/8-1/2)2.5 (100)18800.7 (1.6)
0.035 in (0.9 mm) Short Circuit Transfer75% Ar / 25% CO2DC+9-12 (3/8-1/2)3.8 (150)191201.1 (2.4)
0.035 in (0.9 mm) Short Circuit Transfer75% Ar / 25% CO2DC+9-12 (3/8-1/2)6.4 (250)221751.8 (4.0)
0.035 in (0.9 mm) Spray Transfer90% Ar / 10% CO2DC+9-12 (3/8-1/2)9.5 (375)231952.7 (6.0)
0.035 in (0.9 mm) Spray Transfer90% Ar / 10% CO2DC+9-12 (3/8-1/2)12.7 (500)292303.6 (8.0)
0.035 in (0.9 mm) Spray Transfer90% Ar / 10% CO2DC+9-12 (3/8-1/2)15.2 (600)302754.4 (9.6)
0.045 in (1.1 mm) Pulsed Spray Transfer ⁽²⁾DC+12-19 (1/2-3/4)5.1 (200)19-211302.4 (5.4)
0.045 in (1.1 mm) Pulsed Spray Transfer ⁽²⁾DC+12-19 (1/2-3/4)6.4 (250)20-231403.0 (6.7)
0.045 in (1.1 mm) Spray Transfer98% Ar / 2% O2DC+12-19 (1/2-3/4)8.9 (350)272854.2 (9.2)
0.045 in (1.1 mm) Spray Transfer98% Ar / 2% O2DC+12-19 (1/2-3/4)12.1 (475)303355.7 (12.5)
0.045 in (1.1 mm) Spray Transfer98% Ar / 2% O2DC+12-19 (1/2-3/4)12.7 (500)303406.0 (13.2)
0.045 in (1.1 mm) Spray Transfer95% Ar / 5% CO2DC+12-19 (1/2-3/4)8.9 (350)272854.2 (9.2)
0.045 in (1.1 mm) Spray Transfer95% Ar / 5% CO2DC+12-19 (1/2-3/4)12.1 (475)303355.7 (12.5)
0.045 in (1.1 mm) Spray Transfer95% Ar / 5% CO2DC+12-19 (1/2-3/4)12.7 (500)303406.0 (13.2)
1/16 in (1.6 mm) Spray Transfer98% Ar / 2% O2DC+12-25 (1/2-1)5.3 (210)253254.8 (10.7)
1/16 in (1.6 mm) Spray Transfer98% Ar / 2% O2DC+12-25 (1/2-1)6.0 (235)273505.4 (12.0)
1/16 in (1.6 mm) Spray Transfer98% Ar / 2% O2DC+12-25 (1/2-1)7.4 (290)284306.7 (14.8)
1/16 in (1.6 mm) Spray Transfer95% Ar / 5% CO2DC+12-25 (1/2-1)5.3 (210)253254.8 (10.7)
1/16 in (1.6 mm) Spray Transfer95% Ar / 5% CO2DC+12-25 (1/2-1)6.0 (235)273505.4 (12.0)
1/16 in (1.6 mm) Spray Transfer95% Ar / 5% CO2DC+12-25 (1/2-1)7.4 (290)284306.7 (14.8)
Note
* To meet the requirements of a "G" classification, the chemical composition of the eletrode must meet the minimum requirement for one or more of
⁽¹⁾ CTWD (Contact Tip to Work Distance). Subtract 1/4 in (6.4 mm) to calculate Electrical Stickout.
⁽²⁾ Procedures in this 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 wave shape and pulse frequency.
LECO Diameter 1/16 in (1.6 mm)
LECO Package 60 lb Spool
Diameter (in) 1/16
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Includes
  • (1) 60 lb Spool
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