most common ones ive seen are 309 dissimilar wire. 312 and 316. I use 316 for pretty much everything but none of my stuff is coded work, mostly just decorative
I plan to try to weld some stainless with my Argoshield Lite gas - it has 5% CO2, but I will give it a try - it's not for anything structural.... I will buy a small spool of 308L wire and see what happens...
Ok - that's good to know - thanks - and what wire do you use, if I may ask.... There seem to be so many different grades of stainless out there to buy !