What Gas Is Used For Stainless Steel Welding. Trusted China Suppliers Verified by SGS. Its possible to find stainless steel MIG welding wire that supports C25 75 Argon and 25 Carbon Dioxide which is great.
It uses a continuous consumable solid wire electrode and an argon rich shielding gas for welds. Shielding Gas Options for GMAW Argon helium CO 2 and oxygen are the most common shielding gases used in GMAW. Oxygen is a non-inert gas that is used in very small percentages to increase weld penetration for thicker metals and stainless steel.
When you compare it to an Argon Carbon Dioxide gas mix.
Trusted China Suppliers Verified by SGS. MIG Welding Gas. WHY INERT GAS Inert gas is. When you compare it to an Argon Carbon Dioxide gas mix.