MIG WIRE .030 2# SPOOLBrand Name: ForneyClassification: ER70S-6Diameter: 0.03 in.Material: Mild SteelProduct Type: MIG Welding WireTensile Strength: 70000 psiWeight: 2 lbPackaging Type: SpoolUsage: For Auto Body Repair and Fabrication on Most FerroPolarity: DCEPER70S-6 mild steel MIG welding wire is a high strength mild steel MIG wire. 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. Yellow color coding on label. Requires CO2 or Argon/CO2 shielding gas (not included).All position copper coated welding wire containing a high level of manganese and silicon to produce welds on dirty or rusty steelEasy to clean-upHigh silicon content provides fluidity of the weld puddle providing smoother bead appearance and minimizing post weld grindingThis wire is ideal for autobody repair and fabrication on most ferrous metals in addition to butt and fillet welding of carbon steel sheetPlate in industrial, farm, construction and automotive equipment applications