After a whole lot of practice TIG welding mild steel, I swapped out the ER70S-6 mild steel rod for some 308L stainless steel rod and was able to fabricate a stainless steel exhaust system on my C10.

Gas welding is effective and thorough. Its continuous heat source can control and move puddles of molten metal. By using the right filler rod, weld strength equals or exceeds that of the base ...

Repairing a Fuel Tank Leak Through Gas Welding. Posted: March 15, 2025 | Last updated: July 11, 2025. Watch as we repair a fuel tank leak using gas welding in this detailed restoration process.