Product Details
ER70S-6 mild steel MIG welding wire is a high strength mild steel MIG wire specifically designed for auto body repair and fabrication on most ferrous metals. The wire contains a high level of manganese and silicon, ensuring superior weld quality even on rusty or dirty steel, while producing a smooth bead that requires less grinding. It is not recommended for aluminum engines and features yellow color coding on the label. The specification includes a required shielding gas of Argon/CO2, recommended polarity of DCEP reverse polarity, and a weight of 2 lbs. (0.907 kg) with a diameter of .024 inches. The tensile strength is rated at 70,000 psi. This dependable all-position copper-coated welding wire is versatile for various applications including butt and fillet welding of carbon steel sheet and plate in industrial, farm, construction, and automotive equipment settings. Additionally, the high silicon content enhances the fluidity of the weld puddle, leading to a smoother bead appearance and minimizing post-weld grinding.
