Weldcraft has expanded its premium tungsten electrode offering to include two percent lanthanated and zirconiated tungsten electrodes. The two percent lanthanated tungsten electrodes are a good substitute for two percent thoriated tungsten electrodes. The new zirconiated tungsten electrodes resist spitting in higher current applications, minimizing the opportunity for tungsten contamination. These electrodes also provide excellent arc starts and stability, and ball up easily in AC applications, ensuring a smooth arc. Weldcraft offers all of its tungsten electrodes in seven-inch lengths and in five industry-standard diameters (0.040", 1/16", 3/3two", 1/8" and 5/3two").