Been doin fab work for a while now. Somewhere around 30 years. Everything from 2" thick 14' diameter pipe for metropolitan water district to design and fabricate brush guards on D-6 Cats for Calif. department of forestry. Recent projects include design and weld a 10' scizzor lift dump bed, 36' x 22' rv/boat cover and your average yard art collections. Not to mention roughly 200 plus panhard kits and a couple dozen sets of long bars. I am however just learning to tig and I came up on a P&H 250 amp power source for tiggin. Was given to me from a friend with way to many toys.
4x8 Bridge made of heavy wall steel tubing. Had a boiler company roll the bottom 2x2x.25 wall tubes and i rolled the uppers myself. Took a few hundred hours from start to finish. All mig welded with millermatic 252