MIG Welder 200A 110V/220V Gas Gasless Inverter ARC Lift TIG MMA Welding Machine Posted on November 30, 2023 by admin Weldable aluminum: MIG welder can be used in carbon steel, stainless steel, aluminum substrate. The gasless MIG welder and a gas mig welder can be used with a 0.6 / 0.8 / 1.0 mm wire. It is good for welding the car, gate, pipeline and DIY.