Can someone explain what technique is used to produce this look on a TIG weld? I have been tig welding for 20+ years (mostly stainless and aluminum). But, I have never had a cause to tig mild steel much. Is it a special filler rod? Is it a helium/argon mix shielding gas?
I really like these welds from an aesthetic point of view.
I can explain it. The guy is bad a** with a torch. Tig is my thing. I can weld any of the processes-but I live for tig! Those welds are awesome. I enlarged them and still can't find any start-stop points. Awesome! Looks like stainless filler on carbon. Hats off to whoever laid those beads!