China Tungsten Electrodes for Arc Welding Wc20 4.0 X 150mm, Find details about China Tungsten Electrodes for Arc Welding Wc20, Tungsten Electrodes for Welding from Tungsten Electrodes for Arc Welding Wc20 4.0 X 150mm
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 |