China Wl20-Blue Lanthanated Tungsten Electrode 2.4*175mm, Find details about China Tungsten Electrode, TIG Welding Rod from Wl20-Blue Lanthanated Tungsten Electrode 2.4*175mm
Tunsgten electrode | model | impurity | impurity quantiy% | other impurity% | tungsten% | colour | size(mm) |
Pure electrode | WP | Pure | <0.2 | the rest | green | Diameter(mm): 1.0,1.6,2.0,2.4, 3.0,3.2,4.0 etc Length (mm):150, 175 | |
Thoriated Tungsten Electrode | WT10 | ThO2 | 0.9-1.2 | <0.2 | the rest | golden yellow | |
WT20 | ThO2 | 1.8-2.2 | <0.2 | the rest | Red | ||
Lanthanated Electrodes | WL10 | La2O3 | 0.8-1.2 | <0.2 | the rest | Black | |
WL15 | La2O3 | 1.3-1.7 | <0.2 | the rest | Gold | ||
WL20 | La2O3 | 1.8-2.2 | <0.2 | the rest | Sky Blue | ||
Zirconiated Tungsten Electrode | Wz8 | ZrO2 | 0.7-0.9 | <0.2 | the rest | White | |
Ceriated Tungsten Electrode | WC20 | CeO2 | 1.8-2.2 | <0.2 | the rest | gray |