... a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG wire to produce ... (°C)Tensile Num KAV≥500≥420≥22-29≥27 Recommended Welding Current,voltage and packing weightDiameter(mm)0.80.91.01 ... ,rolling stock,container, engineering machinery,and pressure container, etc. Application:Welding of carbon steel , low alloy steel & 500MPa grade low alloy ...