Radnor 64001903 1/4'' X 7'' Ground Finish Lanthana Tungsten Electrode (5 Per Package, 1 PACK) Clothing Discharge time: 72 sec

Discharge time: 72 sec

or 21 inches

or corrode *For 300MPC

Features a large face shield with scratch-resistant polycarbonate lens and speaking diaphragm for communication

Argon And Hydrogen Baffle

Radnor 64001903 1/4'' X 7'' Ground Finish Lanthana Tungsten Electrode (5 Per Package, 1 PACK) Clothing Discharge time: 72 secLanthanum Oxide Doped Tungsten Electrodes Containing 1. 2% to 1. 6% LA2O3 By Weight. EWLa 1. 5 designates a tungsten electrode containing 1. 3% 1. 7% by weight of dispersed lanthanum oxide (La2O3) for enhanced arc starting and stability, reduced tip erosion rate, and extended operating current range. These electrodes can be used as non radioactive substitutes for 2% thoriated tungsten as the operating characteristics are very similar. Lanthanated