China Lanthanum, Zirconium and Yttrium Ternary Composite Tungsten Electrode, Find details about China We3 Tungsten Electrode, Welding Electrode from Lanthanum, Zirconium and Yttrium Ternary Composite Tungsten Electrode
Trade mark | Added impurity | Impurity quantity | Other impurities | Tungsten | Color sign |
WX | La2O3, ZrO2, YO2 | 1.80 - 2.20% | <0.20% | The rest | Purple |