... daysSpecificationsWelding electrodes, various chemical constituents of tungsten alloy rod, or upon request of electrode for annealing.Welding electrodesdia1.0x175/150mm, ... )Brand NameCPCModel NumberWT20,PW20,WC10,WC20,WT10,WT20,WZ8,WL10,WL15,WL20,WY20ApplicationTIG WELDINGShaperodMaterialWTh,WCe,WLa,WP,WZ,WYDimensionsDIAM1. ... CompositionWTh,WCe,WLa,WP,WZ,WY WT20 thoriated tungsten electrode