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in this video, I thought I would experiment with using pulse settings and laywire technique... as compared to using straight TIG on an outside corner joint on .120" (3mm) cold rolled steel.
weld joint #1 was welded at 105 amps straight current using ER70s-6 1/16" (1.6mm) filler wire
weld joint #2 was welded at 177 amps 2 pulses per second with 30% background current using 3/32" (2.4mm) er70s2 wire. Read full full detailed article here
https://www.weldingtipsandtricks.com/pulse-settings.html
