7:00 the welding wire is the original (as far as I know, but may go back further) "Easy-Grind".I think ESAB owns the trademark now. The old stuff is really, really soft, 70KSI wire for bodywork/sheet metal, that may not be as clean as you want. IIRC, no AWS class. Pretty good Charpy and elongation values. 75-25 Ar-CO2 to get the nice properties. The HP200LX is a neat device. When I was doing support for a top tier med school in the mid/late 1990's several people had them. 80186 and CGA-ish video, IIRC. Early flash in some versions, with behaviour akin to the Zenith Minisport.
@douglasbrown8175
13 күн бұрын
Hate to say it Steve but the days of outside tool videos are numbered ,winter will soon be upon us. Any news on the Joel estate?
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