For general purpose MIG welding, this premium AWS Class ER70S-6 unit is designed to be used on mild steel.
- For general purpose MIG welding
- Designed to be used on mild steel
- Best used with clean or prepared welding surface
- Requires a shielding gas
- DC reverse polarity
- .023 in. 11 lb. Mild Steel Solid Wire - 1440-0211