Gas Needed For Stainless Steel Mig Welding. Alternative gases that you can use are 98 Argon and 2 Co2 or 98 argon and 2 oxygen mix. Stainless with the machine turned up all the way.
Welding of stainless steel is typically done with mixture of Argon and Carbon Dioxide gasses that can be as low as 2 carbon Dioxide to as high as 25 carbon Dioxide. MIG Welding Gas. Gases such as high helium and argoncarbon mixture are ideal.
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Stainless with the machine turned up all the way. This can either straight Co2 and Argon or a Argon Helium Co2 mix. You could also fancy a high argon gas 98 for your MIG process. In some cases there is tri-mix shielding gas containing 90 Helium 75 Argon and 25Carbon dioxide.