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Tig welding tips, questions, equipment, applications, instructions, techniques, tig welding machines, troubleshooting tig welding process
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This is my first post and I was wondering whether to buy a new(cheapie) AC/DC TIG or get a bottle of helium and try it out. I have this little Harbor freight 130 TIG that works well enuff for SS tubing and was wondering if it would work for aluminum with helium.
Whadaya think?
Whadaya think?
Charlie
If I was you I would get the helium and save your self alot of money. I think your little tig would work fine. As long as your not trying to fire up on a 1" piece of aluminum, you should be fine. Just remember to clean,clean,clean and one more thing, make sure you get a stainless steel brush, just for tig welding aluminum. When it comes to contamination, thats people biggest problem, using a carbon steel wire brush that they use for arc welding. When I tig weld aluminum i don't even wear a glove on my filler rod hand. Gloves get dirty, dirty glove+aluminum filler rod = no good. If it gets to hot, buy a good pair of tig gloves, get them about a size to small so you can feel the rod. Good luck with this man, it takes practice to get it down, mostly because your welding alot faster.
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