E71T-GS Flux Cored Welding Wires, 0.045 in, 33 lb, Spool

Features: All position, single pass, flux cored welding wire designed to weld carbon steel | Shielding gas is not required | Produces smooth arc action, low spatter, full slag coverage, and easy slag removal | Bead appearance is not equal to a gas-shielded product, but the benefits of not having to use gas makes this product extremely popular | Operates on DC straight polarity (DCEN) | Make sure your power source is set properly for a good, non-porous weld