China 2.0X175mm Cerium Tungsten Electrode Welding Rod Wc 20 10PC, Find details about China Wc20 Gray Tungsten Electrode for TIG Welding, TIG Welding from 2.0X175mm Cerium Tungsten Electrode Welding Rod Wc 20 10PC
Type of Electrodes | Trade Mark | Added Impurity | Impurity Quantity% | Other Impurity% | Tungsten | Electric Discharged | Color Sign |
Ceriated Tungsten | WC 20 | CeO2 | 1.80-2.20 | <0.20 | The Rest | 2.7-2.8 | Grey |