SIZE:SPECIFICATION WT20/ WC20 /WP /WL15/WL20 /WZ8/ WY200.5mmX150mm1.0mmX150mm1.2mmX150mm1.4mmX150mm1.5mmX150mm1.6mmX150mm2.0mmX150mm2.4mmX150mm3.0mmX150mm3.2mmX150mm4.0mmX150mm5.0mmX150mm6.0mmX150mm1.0mmX175mm1.6mmX175mm2.0mmX175mm2.4mmX175mm3.0mmX175mm3.2mmX175mm4.0mmX175mm5.0mmX175mm6.0mmX175mm Ty......
Type of Electrodes | Trade Mark | Added Impurity | Impurity Quantity% | Other Impurity% | Tungsten | Electric Discharged | Color Sign |
Thoriated Tungsten | WT20 | THO2 | 1.70-2.20 | <0.20 | The Rest | 2.0-3.0 | Red |