China Gold Tungsten Electrodes 1/16′′ X 7′′ (Gold, WL15) 10-Pack, Find details about China Welding Rod, Welding Tungsten from Gold Tungsten Electrodes 1/16′′ X 7′′ (Gold, WL15) 10-Pack
Trade mark | Added impurity | Impurity quantity | Other impurities | Tungsten | Electric Discharged power | Color sign |
WL15 | La2O3 | 1.30 - 1.70% | <0.20% | The rest | 2.8 - 3.0 | Gold |