By -
Date 10-21-2001 18:18
The 25% CO2 sounds a bit high to me for using on S/Steel, especially if you are worried about the corrosion resistance of the material after welding. (If you were not interested in the corrosion resistance, then you would not have used S/Steel right?)
The 100% Ar is useable, but the weld pool will not be as fluid as it should be. If you can not get a dedicated S/Steel gas, try using this.
Sorry about the misunderstanding wrt. the solid rod!
Regards
Niekie