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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

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

What's Included?

  • (1) 500 lb Accu-Trak® Drum
  • Diameter: 0.035 in (0.9 mm)
  • Weight: 500 lb
  • Material: Mild Steel, Copper Coated
  • Welding Process: GMAW
  • Consumables Material: MIG (GMAW) Wire
  • Winding: NOS
  • Alloy Type: SM
  • Classification: ER70S-6, EH11K
  • Country of Origin: United States
  • Mechanical Properties - Yield Strength: 400 MPa (58 ksi) min
  • Mechanical Properties - Tensile Strength: 485 MPa (70 ksi) min
  • Mechanical Properties - Elongation: 22% min
  • Charpy V-Notch Impact: 27 ft lbf (20 J) min @ -29 C
  • Shielding Gas: 100% CO2, 75-95% Argon/Balance CO2, 95-98% Argon/Balance O2
  • Flow Rate: 30-50 CFH
  • Welding Positions: All

Downloads

    Specsheet