- wt20 tungsten electrodes
- 2016-11-10 22:15
- Thoriated Tungsten is a good general used tungsten which has thesuperior welding performance.Thoriated Tungsten Electrod
- Yttriated tungsten electrode(WY20)
- 2016-09-26 17:43
- TrademarkAddedimpurityImpurityquantityOtherimpuritiesTungstenElectricdischargedpowerColorsignWY20YO21.80-2.20%0.20%There
- Pure tungsten electrode(WP)
- 2016-09-26 17:42
- Pure tungsten electrodes (AWS classification EWP) contain 99.50% tungsten, have the highest consumption rate of all elec