Welding Gas For Mig Welding. The shielding gas provides the gas needed for MIG welding. Ad Find China Manufacturers Of Mig Welding.
But Make sure to take into account the different variables while selecting the flow rate. Mild and Stainless Steel. Why is MIG welding with 100 CO2 gas popular.
Mild and Stainless Steel.
Inert gasses used for MIG welding are Argon and Helium. The 4 common gases used for MIG welding are generally Argon Helium and Carbon Dioxide since any kind of mixture normally revolves around these 4 gases. The gasses used are what shield the weld from the air that causes weld defects such as porisity. Without the gas your welds will look brown splattered and just generally not very nice.