A Alex Member Messages 591 Apr 25, 2007 #21 So Argon for TIG when welding steel simply because you would carbonize the Tungsten electrode, otherwise Argon/C02 for TIG steel would still be the best gas.
So Argon for TIG when welding steel simply because you would carbonize the Tungsten electrode, otherwise Argon/C02 for TIG steel would still be the best gas.