How to TIG Weld Aluminum - Part 1
TIG > Aluminum • 8m 25s
There is a lot to talk about.
things like tungsten electrodes..type and size ( i like 2% lanthanated for everything and 3/32 takes care of most of my daily welding)
shielding gases ...argon is best to start but if you begin to specialize in thicker aluminum, it might make sense to use a blend of argon and helium...or use some of the newer blends like stargon AL from praxair.
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How to TIG Weld Aluminum - Part 2
Questions about AC balance, AC frequency, tungsten electrodes, shielding gases, techniques for feeding wire, how to keep a tight arc without dipping in the puddle, and a lot more.
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