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Lincoln's premium copper coated MIG wire, SuperArc® L-56® is an excellent choice for welding on metals with a medium to high presence of millscale.

Features

  • Excellent toe-wetting provides optimal bead appearance
  • Available to meet Buy America. Choose a Buy America MTS product from the list of Available Types or contact a Lincoln Electric representative
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer
  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • Copper coated for long contact tip life

What's Included?

  • (1) 1000 lb Accu-Pak® Box
  • Welding Process: GMAW
  • Consumable Diameter: 1/16 in (1.6 mm)
  • Classification: ER70S-6
  • Material: MIG (GMAW) Wire
  • Flow Rate: 30-50 CFH
  • Typical Mechanical Properties - Yield Strength: 400 MPa (58 ksi) min
  • Typical Mechanical Properties - Tensile Strength: 485 MPa (70 ksi) min
  • Typical Mechanical Properties - Elongation: 22% min
  • Typical Mechanical Properties - Charpy V-Notch Impact: 27 ft lbf (36 J) min @ -29 C (-20 F)
  • Shielding Gas: 100% CO2, 75-95% Argon / Balance CO2, 95-98% Argon / Balance O2
  • Composition - Carbon (C): 0.06-0.15 %
  • Composition - Manganese (Mn): 1.40-1.85 %
  • Composition - Silicon (Si): 0.80-1.15 %
  • Composition - Sulfur (S): 0.035 % max
  • Composition - Phosphorus (P): 0.025 % max
  • Composition - Copper (Cu) total: 0.50 % max
  • AWS Classification: ER70S-6, EH11K
  • Alloy Type: SM
  • Country of Origin: United States

Downloads

    Specsheet