CK Worldwide GC2 2% Ceriated (Grey) Tungsten, 10pk

2% Ceriated Tungsten performs well in DC welding and arc starting at low current settings, and can be used proficiently in AC processes. 2% Ceriated (Grey) Principal Oxide: 1.8–2.2% Cerium Oxide Non-Radioactive - best for use in Alternating Current (A/C) or Direct Current (D/C) applications 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 ignition and re-ignition properties; long service life; excellent arc stability Low erosion rate; best at low amperage range; no spitting; good D/C arc starts and stability Composed of 97.3% Tungsten, 1.8%-2.2% Cerium, and .5% Other Materials Welded: Carbon Steel, Stainless Steel, Nickel Alloy, and Titanium