Forney ER70S-6 Mild Steel Mig Wire 0.024 In. 2 Lb.

ER 70S-6 mild steel MIG (GMAW) welding wire is a high strength mild steel MIG wire. Ideal for auto body repair and fabrication on most ferrous metals. Contains a high level of manganese and silicon for a superior weld even on rusty dirty steel. Produces a smooth bead which requires less grinding. Not recommended for aluminum engines. Required Shielding Gas: Argon/CO2.;