E71T-GS Gasless Flux Cored Carbon Steel MIG Wire .030 (9mm) 2 lb. Spool. Made in USA
Used without gas as a shielding agent on mig welders with reverse polarity.
E71T–GS is an all-position, single-pass, flux cored welding wire designed to weld carbon steel. The unique quality of this product is that you do not have to use a shielding gas. E71T–GS produces smooth arc action, low spatter, full slag coverage, and easy slag removal.