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1.5% Lanthanated Tungsten Electrode for DC Tig welding.

1.5% Lanthanated (Gold) EWLa-1.5/WL15


Principal Oxide: 1.3–1.7% Lanthanum Oxide

Non-Radioactive. Best for use in Direct Current (D/C) as an alternative to 2% Thoriated using inverter or transformer based constant current power sources. Best for non corroding steels, titanium alloys, nickel alloys, copper alloys.

Best D/C arc starts and stability, low erosion rate, wide amperage range, no spitting.

6 Products