Welding polished stainless steel often causes a particular type of "rainbow" discoloration. This month's column tells you how to remove this coloring. I am making a stainless exhaust system and I'm ...
Stainless can be a real pain to work with, but it doesn't have to be. Even if you're not up to the task of TIG welding, you can always do all the steps leading up to that point, and then take your ...