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Lincoln ED031415 SuperArc LA-75 MIG GMAW Mild Steel Welding Wire, 0.035 in, 33 lb Spool

SKU: ED031415
$258.15 $282.48
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SuperArc® LA-75™ from Lincoln Electric is a premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.
AWS / Classification: ER80S-Ni1
Overview

SuperArc LA-75 .035 premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features
  • Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
  • High toughness at low temperatures with a nominal 1% Ni or less
  • Microguard® Ultra provides superior feeding and arc stability
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer
Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.28ER80S-Ni1
Classification Shielding GasPolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -40°C (-40°F)Charpy V-Notch, J (ft-lbs) @ -45°C (-50°F)
ER80S-Ni1 Requirement 1-5% O2, balance ArDC+470 (68) min.550 (80) min.24 min.27 (20) min.
Typical Result, As-welded 90% Ar, 10% CO2DC+480 (69)590-620 (85-89)2447-123 (34-91)
Typical Result, As-welded 95% Ar, 5% O2DC+480 (70)580 (84)26112-135 (83-99)
Typical Result, As-welded 98% Ar, 2% O2DC+490 (71)580-630 (85-91)24152-155 (112-114)174-198 (129-146)
Classification %C%Cr%Mn%Mo%Ni%P%S%Si%V%Total Cu
ER80S-Ni1 Requirement 0.12 max.0.15 max.1.25 max.0.35 max.0.80 - 1.100.025 max.0.025 max.0.40 - 0.800.05 max.0.35 max.
Typical Result 0.08-0.100.05 max.0.94-1.040.02 max.0.89-0.980.013 max.0.010 max.0.51-0.590.003 max.0.27 max.
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 Transfer90% Ar, 10% CO2DC+9-12 (3/8-1/2)2.5 (100)17800.7 (1.6)
0.035 in (0.9 mm) Short Circuit Transfer90% Ar, 10% CO2DC+9-12 (3/8-1/2)3.8 (150)181201.1 (2.4)
0.035 in (0.9 mm) Short Circuit Transfer90% Ar, 10% 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+12-19 (1/2-3/4)9.5 (375)231952.7 (6.0)
0.035 in (0.9 mm) Spray Transfer90% Ar / 10% CO2DC+12-19 (1/2-3/4)12.7 (500)292303.6 (8.0)
0.035 in (0.9 mm) Spray Transfer90% Ar / 10% CO2DC+12-19 (1/2-3/4)15.2 (600)302754.4 (9.6)
0.045 in (1.1 mm) Short Circuit Transfer90% Ar, 10% CO2DC+12-19 (1/2-3/4)3.2 (125)191451.5 (3.4)
0.045 in (1.1 mm) Short Circuit Transfer90% Ar, 10% CO2DC+12-19 (1/2-3/4)3.8 (150)201651.8 (4.0)
0.045 in (1.1 mm) Short Circuit Transfer90% Ar, 10% CO2DC+12-19 (1/2-3/4)5.1 (200)212002.4 (5.4)
0.045 in (1.1 mm) Spray Transfer90% Ar / 10% CO2DC+12-19 (1/2-3/4)8.9 (350)272854.2 (9.2)
0.045 in (1.1 mm) Spray Transfer90% Ar / 10% CO2DC+12-19 (1/2-3/4)12.1 (475)303355.7 (12.5)
0.045 in (1.1 mm) Spray Transfer90% Ar / 10% CO2DC+12-19 (1/2-3/4)12.7 (500)303406.0 (13.2)
Note
⁽¹⁾ To calculate ESO, subtract 1/4 in. (6.4 mm) from CTWD.
LECO Diameter 0.035 in (0.9 mm)
LECO Package 33 lb Spool
Diameter (in) 0.035
Includes
  • (1) 33 lb Spool
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