UHP ultra-high power graphite electrode is made by high quality petroleum coke and needle coke , which has low resistivity, small thermal expansion coefficient and strong flexural strength. Suitable for use in arc furna...

HP graphite electrode is the conducting element for electric arc furnaces steelmaking. It is made of petroleum coke, needle coke, coal pitch and produced by a series of strict production processes. High-current lines ins...

Graphite electrodes nipples are used to connect two or more electrodes into column. And the purpose of that is to realize continuous use of electrodes in electric arc furnace steelmaking process. Nipples, with convention...