CK T187GZ 0.8% Zirconiated Tungsten Electrode 1/8" X 7", 10 Pack

.8% Zirconated Tungsten balls well, handles a higher current with less spitting, and has better arc starts and arc stability than pure tungsten. It is composed of 98.6% Tungsten, .7%-.9% Zirconium, and .5% other. Materials welded- Aluminum and Magnesium. Package of 10

• 0.8% Zirconiated (White) EWZr-8/WZ
• Principal Oxide: 0.7– 0.9% Zirconium Oxide
• Non-Radioactive. Best for use in Alternating Current (A/C) for aluminum alloys and magnesium alloys using inverter or transformer based constant current power sources
• Balls well, handles higher amperage than pure tungsten with less spitting, better arc starts and arc stability than pure tungsten.