China TIG Welding Rods Wc20 2.4mm Tungsten Electrode TIG Welding Rods, Find details about China Wc20 2.4mm Tungsten Electrode TIG Welding Rods, 2.4mm Tungsten Electrode TIG Welding Rods from TIG Welding Rods Wc20 2.4mm Tungsten Electrode TIG Welding Rods
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 |