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The pure Tungsten Electrode is the electrodewithout any addition of oxide. The power of electronic transgression is as high as 4.5ev. Requiring a high voltage for arc derivation; it has a low current capacity and easily burnt. Consequently,it is commonly used in condition of AC and low welding requirements.
TIG Tungsten Electrode-WP
Shandong maike Non-Ferrous Metal Technology Co LTD.
Tungsten electrode, TIG electrode, Tungsten rod ,w
