Hi,
Need to butt-weld thin sheet-steel (0,5 mm).
If going for MIG, (0,6 mm wire) what lowest Amps should the machine be able to deliver ?
If going for TIG (DC) what lowest Amps might be needed ?
Thanks !!
For welding metal as thin as 0.5mm you are really in the territory of TIG welding. Still awaiting my Portamig that has a minimum of 15Amps, if very careful and using the thin metal technique as shown on this site, maybe. Perhaps someone who already has a Portamig can answer this question?