Carbon Steel Solid MIG Welding Wire, ER70S6 .035Inch 10Pound 2Packs Gas Mig W…
Carbon Steel Solid MIG Welding Wire. ER70S-6 MIG Wire is the most common copper-coated mild steel GMAW (MIG) wires for single or multiple pass welding. High Quality: ER70S-6 MIG Wire is the most common copper-coated mild steel GMAW (MIG) wires for single or multiple pass welding.