I'm totally new to tig. It took a while to figure out the ceramic was upside down. Even longer (days) to figure out that tig welding is easier while NOT standing on the torch hose. Argon gas seems to be wierd that way. 1/4" steel plate fuses itself. Fused two .100" copper coated steel rods togther with 50% penetration...amps=rod diameter / 2 ???. Aluminum is kicking my butt. Trying to figure out how to dc tig with HF. Tig IS hard after all. Tig welded 3/16" rusty steel rod to new 1/4" stainless 316 rod. Huh, I made a new alloy somewhere in the middle of the joint. Cool. Really, really cool. But this is gonna take a LOT of practice I can tell. Fusion is challenging. One day I hope to graduate to actually adding filler to a puddle.
- posted
19 years ago