CK Worldwide 2% Thoriated Tungsten Pack/10
$11.50
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Features 2% Thoriated (Red) EWTh-2/WT20• Principal Oxide: 1.7–2.2% Thorium Oxide• Radioactive. Best for use in Direct Current (D/C) applications using transformer based constant current power sources.• Best for use on non corroding steels, titanium alloys, nickel alloys, copper alloys• Good D/C arc starts and stability, medium erosion rate, medium amperage range, medium tendency to spit.
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$9.06
$11.50
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