Hello guys, thanks for your replies. Now I am torn between two options. First there is the easily available 82/2 Ar/CO2, second is the virtually nonexistent (at least here in Germany) tri-mix gas with an enormous amout of helium. What we do have here are tri-mix gases with about 30% He, 68% Ar and 2...

Hello everyone, I am looking for advice on mig welding stainless steel, mainly for light fabrication of exhaust pipes. Although I would really like to have a dedicated TIG welder for these kind of jobs, budget tells me I have to try it with my MIG machine. ;) :mrgreen: In the past I gave it a shot w...