ER70S-6 MIG Premium Welding Wire, Carbon Steel, 0.030 in dia, 44 lb Spool

Description

• 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
• Engineered to provide porosity-free, x-ray quality welds at the highest tensile strength of all the plain carbon steel wires
• Requires a shielding gas of CO2 and/or CO2 mix