Hobart MIG Welding Wire: Carbon Steel, ER70S-6, 0.035 in, 11 lb Copper Coated
1 x Hobart MIG Welding Wire: Copper Coated Carbon Steel, ER70S-6, 0.035 in, 11 lb, Plastic Spool. ER70S-6 MIG welding wire is suitable for welding steel that is dirty, oily, or rusty or steel that has moderate levels of mill scale on the surface.