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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
  • Excellent toe-wetting provides optimal bead appearance
  • Copper coated for long contact tip life
  • 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) 900 lb Accu-Pak® Box
  • Diameter: 0.035 in (0.9 mm)
  • Welding Process: GMAW
  • Classification: ER70S-6, EH11K
  • Alloy Type: SM
  • Consumables Material: MIG (GMAW) Wire
  • Shielding Gas: 100% CO2, 75-95% Argon / Balance CO2, 95-98% Argon / Balance O2
  • Flow Rate: 30-50 CFH
  • Yield Strength: 400-550 MPa (58-80 ksi) depending on shielding gas and post-weld treatment
  • Tensile Strength: 485-580 MPa (70-84 ksi)
  • Elongation: 22-32%
  • Charpy V-Notch Impact Energy: 27-34 J (20-25 ft-lbf) at -29 C to -40 C
  • Welding Positions: All
  • Support Welding Transfer Modes: Short-circuiting, globular, axial spray, pulsed spray
  • Material: Mild Steel, Copper Coated
  • Country of Origin: United States

Downloads

    Specsheet