Best Welding Gas For Stainless Steel. Gases for all types of stainless steels Welding speed Spatter control Porosity control Fusion Penetration Ease of use Thickness range mm Carbon dioxide 0 to 25 CORGON 25 0 to 25 CRONIGON 2 0 to 25 The greater the number of dots the better the gas performs. Pure argon is by far the most common gas for root protection of stainless steels.
Ad Find China Manufacturers Of Welding Wire. The gas contains an active component H 2 which brings down the oxygen level in the weld area. Argon is the best choice for shielding gas used in TIG welding stainless steel.
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Flux cored arc welding of stainless steels is becoming increasingly. In some cases there is tri-mix shielding gas containing 90 Helium 75 Argon and 25Carbon dioxide. Stainless steel can be welded with shielded metal arc welding MIG gas tungsten arc welding TIG and stick welding and each of these processes will yield a. The not-so-simple answer is it depends on what result youre trying to achieve.