sheilding staineless
Posted: Mon Nov 23, 2009 3:41 pm
how do u guys set up for sheilding the back side of your staineless welds? thanks!!
Thats what i thought i would have to do and i do alot of thin sheets and not many with a root gap and ive been have issues sometimes, now is pure argon good enough? or is a mix say 75% argon 25% helium better or worse?piwko4 wrote:For pipe, i usually tape off the ends and make a small hole for the tubeing from the tank to fit in.
For flat pieces, seems like a cabinet is required.