China Wy20 Yttriated Tungsten Electrode, Find details about China Yttriated Tungsten Electrode, Tungsten Electrode from Wy20 Yttriated Tungsten Electrode
Trade mark | Added impurity | Impurity quantity | Other impurities | Tungsten | Electric discharged power | Color sign |
WY20 | YO2 | 1.80 - 2.20% | < 0.20% | The rest | 2.0 - 3.9 | Blue |