Adding hydrogen to pure argon makes Inomaxx® TIG our best gas for TIG welding austenitic stainless steel. Users will experience improved penetration, less surface oxidation and less post-weld cleaning. By enabling increased welding speeds, and reduced gas consumption, Inomaxx® TIG can reduce overall costs. Not only does Inomaxx® TIG weld process gas improve your welding results, but you will also benefit from lower ozone emissions which improve the working environment.