Welding Gas For Stainless Steel Tig. Argon is the best choice for TIG welding stainless steel as it produces a stable arc and can be. TIG welding works in the presence of inert gases.
Is Helium a Good Option. This in turn increases the penetration. Gas Shielding is Critical for Stainless Steel Welds Some stainless steel welding codes require gas shielding on the back side.
Tig Welding Stainless Steel for Beginners TIG stands for Tungsten Inert Gas which is a welding technique done with the help of tungsten electrode for heating different metals.
If this is a consideration make sure your TIG welding machine has pulse welding capability. Helium He can be added to increase penetration and fluidity of the weld pool. Gas-tungsten arc welding GTAW also known as tungsten inert gas or TIG welding is a joining process for stainless steel. It is ideally preferred where the Chicago welder fails because of its limitation in doing the stainless steel soldering job.