Pure Tungsten Electrode (WP)

The pure tungsten electrode is the one without any addition of oxide. The power of e electrode transgression is as high as 4.5ev. Requiring a high voltage for arc derivation; It has a low current capacity and is easily burnt. It is suitable for application under the condition of AC and in the situation of low welding requirement1) Color mark: WP(green)2) Other impurity: ≤0.10% 3) Diameter: 1.0 - 12.0mm4) Length: 50.00, 75.00, 150.00, 175.00mm5) Quality of surface: Ground finish, polish finish