View Single Post
Old 07-30-2009, 06:30 PM
ratty ratty is offline
Motorized Bicycle Member
Join Date: Apr 2009
Location: Nashville ,TN
Posts: 36
Default Re: Welding Aluminum Gary Fisher build I am planning.

I think the best way to weld aluminum is with a TIG, but even still it is very tricky. I would pay somebody to do it. I'm pretty sure that either way you weld alum, mig or tig, you must reverse the polarity. I was reading a post the other day on one of these forums about 'brazing' aluminum with a mapp or propane torch and some aluminum rods from it is, check this out....looks very interesting
Reply With Quote