Bedder....
1 amp per .001 material is a good "gauge" --- so .120 thickness -- 120 amps
SPEED of travel has every bit as much to do with heat input as the amperage itself.... slow travel speed puts in more heat. Period. So speed is every bit as important as the amperage chosen. That's the tough part in the beginning. That's the learning curve...
Last edited by GregWeld; 03-29-2014 at 09:25 PM.
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