Quote:
Originally Posted by Ghostdrifter
How exactly do you purge the weld area? I just bought a lincoln precision Tig 225 and I need to weld up a V band DP for my turbo setup. Also how many amps should I use to weld it, it's 16 gauge 409 Stainless. I'm pretty much a noob at Tig welding so any advice or tips would be appreciated
|
for that you can just run a simple backpurge setup. i use a Tee at my tank with dual regulators and a spare gas supply hose and run it into the pipe closing off both ends and having a small hole in the other side to vent out all the air from the pipe. 16Gauge 409 i would run between 35-45amps, using any where from 15-25CFM of gas flow.