Hp graphite elelctrodes

HP Grade Graphite electrodes HP graphite electrode HP graphite electrode is made from the domestic first petroleum coke and 30% imported needle coke and widely used in the electric arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include: regular power, high power, super high power, ultra high power. The range of diameters covers from 250mm to 700mm. Our products own the following characteristics: low electric