Welding Wires, 0.045 in Dia., 2 lb Spool

Features: ER70S6 is a mild steel welding wire that contains high levels of manganese and silicon which produces high quality welds when used on dirty, oily, or rusty steel | The high silicon content increases the fluidity of the weld pool, creating a smoother bead appearance resulting in minimal post-weld grinding | S-6 wire is engineered to provide porosity-free, x-ray quality welds at the highest tensile strength of all the plain carbon steel wires | This product requires a shielding gas of CO2 and/or CO2 mix | Wires conform to AWS 5.18 and CSA 48.4