HP graphite electrode is also a high-power graphite electrode. in fact, no matter which kind of graphite electrode, the consumption in electric steelmaking is mainly related to the quality of the electrode itself, and also has a great relationship with the steelmaking condition and steelmaking operation. the chemical composition of the HP graphite electrode is carbon. under certain conditions, carbon reacts with air, water vapor and carbon dioxide. the amount of oxidation on the side of the electrode is related to the unit oxidation rate and the exposed area. You can find out more about HP graphite electrodes by logging in to our company's official website. You can also call our company hotline to purchase.