YESWELDER MIG Welding Wire, ER70S-6 Solid Carbon Steel, .030 Inch 10LB (0.8mm 4.
ER70S-6 MIG WIRE: It’s the most common wire of the copper-coated mild steel GMAW (MIG) wires for single or multiple pass welding. SHIELDING GAS: ER70S-6 welding wire can be used with 100% CO2 or a mixture of 80% Ar and 20% CO2 as shielding gas.