Tig welding S/S

[BCarlucci]

Ok guys, here's a question for ya.


When tig welding s/s which tungsten do you guys use. I already know about the 2% thoriated tungsten, but i'm wondering if there are any other types that can be used. Any info would help.

Thanks,

BC

[KB Fabrications]

I have had the best luck using 2% thoriated for SS. I have also used lanthanated and while it worked fine, it would contaminate (without sticking it in the puddle) more often than the thoriated.