Especially suitable for welding the carbon steel, alloy Steel, stainless steel, copper, titanium and other metals ... 203×375505×203×375494×327×360WS Series Inverter DC TIG/ Stick Arc Welding MachineMain Features and Applicationsl One machine, two ... various acidic, alkaline Welding rodl Especially suitable for welding the carbon steel, alloy Steel, stainless steel, copper, titanium and other ...