2% THORIATED (RED) EWTh-2/WT20
Principal Oxide: 1.7-2.2% Thorium Oxide
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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