Graphite Electrodes, mainly use petroleum coke and needle coke as raw materials, then calcined, mixing, extrude/forming, baking, impregnate and machining. Graphite electrode is a conductor that heats and melts in an electric arc furnace.
According to the quality index, the graphite electrode can be divided into RP,HP,UHP grade. Usually UHP Grade graphite electrode use need coke as raw material, high density and low resistance. HP grade is middle grade,use petroleum coke and needle coke as raw materials. RP grade use petroleum coke as raw materials. We make all our grade electrode in high quality. Welcome to inspection our factory!