Excellent Pulsed TIG article

[earla]

I have been experimenting welding thin wall chrome moly tubing on my Everlast 200DX using a CK 9 torch. I ran across this excellent article on Pulsed TIG. The links in the article to the pulse calculators are interesting too and provide a good starting point.

http://en.allexperts.com/q/Welding-3...eel-tubing.htm

Well worth reading!

[performance]

According to my information there are a lot of errors I found on the page, starting with the answer about using 70s2 and having "less" deoxidizers. It is actually the other way around for gas welding. The gas rods are low in deoxidizers. And a few others...pulse info looks ok, though it isn't ground breaking.