I always weld outside or just inside the garage with the garage door open. Is this good enough ventilation to not worry? How do you know if the steel is galvanized or not? I'm just welding body panels onto my 53 pickup cab. I was told by a friend to turn the argon flow down a bit. I had it at 15-18 cfh for tig welding. I turned it down to 10cfh and it did help a little bit.
Last edited by davidn; 01/27/2010 10:39 PM.
