China Welding Electrodes / Welding Rods Wc20 3.2mm, Find details about China Wc20 Tungsten Electrode for TIG Welding 3.2*175, Tungsten Electrode for TIG Welding 3.2*175mm from Welding Electrodes / Welding Rods Wc20 3.2mm
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 |