Lincoln Electric, ED032923, MIG Wire, 0.030 in; 33 lb Spool; ER70S-3; Copper Coated

Our most popular MIG wire, SuperArc® L-50®, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

• Copper coated for long contact tip life
• Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
• Superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

What's Included?

• (1) 33 lb Spool

• Diameter: 0.030 in (0.8 mm)
• Flow Rate: 30-50 CFH
• Yield Strength: 345 MPa (50,000 psi)
• Tensile Strength: 485 MPa (70 ksi) minimum
• Elongation: 22% minimum
• Welding Process: GMAW
• Material: Copper coated mild steel
• Alloy Type: SM
• Classification: ER70S-3
• Protective Gas: 100% CO2, 75 95% Argon/Balance CO2, 95 98% Argon/Balance O2
• Welding Positions: All
• Carbon Content: 0.06-0.15%
• Manganese Content: 0.90-1.40%
• Silicon Content: 0.45-0.75%
• Copper Content: 0.15-0.50% (total)
• Spool Weight: 33 lb
• Country of Origin: United States
• Winding: RDM
• Compliance: AWS ER70S-3, EM13K

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