Tungsten Electrode WC20 Grey, Length 175mm

2% CERIATED (GRAY) EWCe-2/WC20
1.8–2.2% Cerium Oxide

Non-radioactive. Best suited for use in Alternating Current (A/C) or Direct Current (D/C) equipment, utilizing inverter or transformer-based constant current power sources. Suitable for low alloyed steel, stainless steel, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys. Good ignition and re-ignition properties, long service life, excellent arc stability. Low erosion rate, best at low current strength range, no spattering, good direct current arc start and stability.

Sold per 1 piece.