If you want to import wp tungsten electrode from one of the competitive green tungsten electrode manufacturers and suppliers in China, equipped with a productive factory, Maike Non-Ferrous Metal Technology is always at your service. 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 requirements. Model Oxide Addictive Impurities content Tungsten contents Color standard Varieties Content% WP ------------ -------------- <0.2 Remainder Green