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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 such as automotive repair, robotic automation, structural steel and pressure vessels.

What's Included?

  • (1) 44 lb Spool

Features

  • 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
  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • Excellent toe-wetting provides optimal bead appearance
  • Copper coated for long contact tip life
  • Consumable Diameter: 0.052 in (1.3 mm)
  • Welding Process: GMAW
  • Winding: RDM
  • Consumables Material: MIG (GMAW) Wire
  • Alloy Type: SM
  • Classification: ER70S-6 & EH11K
  • 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 (at -29 C): 27 ft lbf (20 J) min
  • Welding Transfer Types Supported: Short-circuiting, globular, axial spray, pulsed spray
  • Shielding Gas Compatibility: 100% CO2, 75-95% Argon / Balance CO2, 95-98% Argon / Balance O2
  • Spool Weight: 44 lb
  • Material: Copper Coated Mild Steel
  • Welding Positions: All
  • Country of Origin: United States

Downloads

    Specsheet