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by oldwelder
Sat Feb 24, 2018 9:47 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Tig welding on tubing and round parts
Replies: 17
Views: 2742

Re: Tig welding on tubing and round parts

I reciently had a job that I had two 1" hydraulic lines that rubbed together from vibration and wore deep grooves in the side of the tube. They were off of a Caterpiller loader hydraulic system. I elected to try to fill the grooves with E-70S2 wire with the TIG system. I am using an old transfo...