| Goods Description:Widely used;suitable for materials such as aluminum,aluminumalloy,magnesium,magnesium alloy,nonferrous steel,copper,titanium and carbon steeletc △ Perfectly designed square power,ensuring the arc stability and concentration △ Specially designed adjustable cleaning width,especially suitable for aluminum,magnesium selding △ AC argon arc welding is suitable for aluminum,magnesium and magnesium alloy.DC argon arc welding is suitable for stainless steel,copper,titanium and carbon steel etc. △ AC manual welding is suitable for common carbon steel welding.DC manual welding is suitable for stainless steel and strutural steel selding |