Mild steel MIG wire ER70S-6 is a general-purpose welding consumable designed for semi-automatic MIG welding of carbon and mild steel in all positions. This 0.8mm diameter wire on a 5kg spool delivers consistent arc stability and excellent weld quality with minimal spatter, making it suitable for fabrication, repairs, and construction work. Ideal for welders using gasless or gas-shielded MIG equipment in workshops, on-site installations, and manufacturing environments.