I like to know… decided to do a crash course (16 days) TIG welding stainless myself. Level 1 & 2. So much more understanding and respect for my supreme TIG welders. This picture is showing my first pipe and 4th pipe. And I know for sure, I will never level them. #smo #duplex #alloy59 #titanium #scrubber #weldingrepair #egcs