good call.. i should have clarified "polarity"... obviously DC.. but either DC positive or reversed. im assuming positive ( DC reversed, as i was taught, has 70% heat in the tungsten, and 30% heat in the base metal... for really thin material )
your right, should not be questioning a highly trained tig welder
just curious with all my questions because i would love to tig up a frame
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.