9/21/2013 6:09 AM
Buy yourself a good mig machine, like a Miller or Lincoln. You will want one in the 252+ range. I have a Miller 252 and a new Lincoln Power Mig 256. The 256 runs around $2,500.00 and well worth the money. Either machine will weld 1/2 steel with no problems. If you want to talk tig welders, well that's another story, but again well worth every penny.
Regards,