Originally Posted by Brian_B
The shop I used to work in did it sometimes (weird things the customers dreamed up). They used a special wire for it though on the migs. I wish I could remember what grade it was. Sorry.
You might talk to a welding supply house if no one around here knows what the wire is.
Hmmm - I have a roll of .23 and .30 Stainless...I wonder if they were just using the stainless wire to weld to the steel?