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CK T187GL2 2% Lanthanated Tungsten Electrode 1/8" X 7", 10 pack
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Product Details
2% Lanthanated (Blue) EWLa-2/WL20
Principal Oxide: 1.8 – 2.2% Lanthanum Oxide
Non-Radioactive. Best general purpose electrode for both Alternating Current (A/C) or Direct Current (D/C) using inverter or transformer based constant current power sources.
Good for low-alloyed steels, non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys.
Good arc starts and stability, medium to high amperage range, low errosion rate.