What is a good starting point amperage for welding 1.750 dia. .134wall mild steel
roll cage tubing with a 185amp inverter tig?
Thanx Obiewrench
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Thread: Starting Point
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04-23-2011, 07:11 PM #1
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Starting Point
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04-27-2011, 05:15 PM #2
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One amp per .001 wall thickness,. so for .134 wall I"d probably dial in 150 amps and pedal it back if needed.
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