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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

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

What's Included?

  • (1) 500 lb Accu-Pak® Box
  • Diameter: 0.035 in (0.9 mm)
  • Approximate Current: 35-430 amps
  • Typical Operating Voltage: 17-30 volts
  • Material: Mild Steel, Copper Coated
  • Alloy Type: SM
  • Classification: ER70S-6, EH11K
  • Mechanical Properties Yield Strength: 400-550 MPa (58-80 ksi)
  • Mechanical Properties Tensile Strength: 485-565 MPa (70-82 ksi)
  • Mechanical Properties Elongation: 22-34%
  • Charpy V-Notch Impact Energy: 27 ft lbf (min) @ -29 C (-20 F)
  • Welding Positions: All
  • Shielding Gas: 100% CO2, 75-95% Argon/Balance CO2, 95-98% Argon/Balance O2
  • Welding Process: GMAW
  • Consumables Material: MIG (GMAW) Wire
  • Country of Origin: United States

Downloads

    Specsheet