Lincoln's premium SuperArc L-56 is 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