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by lyrikz74
Mon Aug 10, 2020 1:17 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Gray welds. New to tig.
Replies: 4
Views: 543

Gray welds. New to tig.

I just started tig welding. I have been googling, and youtubing myself to death. I have a primeweld 225. IM using 304 stainless, 308l filler, cleaning everything. Gas is at 25cfm. #5 cup. ALL of my welds are grey, dull ass crusty gray. On one or two occasion i can get a clear weld. I have ran throug...