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by Littlecub
Fri Feb 14, 2014 9:03 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: TIG Welding Aluminum on DC
Replies: 166
Views: 87221

Re: TIG Welding Aluminum on DC

The Saturn 5 rocket was welded D C. 7.5 MILLION H.P. I welded engine actuator arms, aluminum tubing about 5 or 6 in. O D x 3/4 wall. Back in 1964.