Ultra-high power graphite electrodes refer to graphite electrodes that allow the use of current density greater than 25A/cm2.

Ultra-high power graphite electrodes have good electrical properties and chemical stability. More importantly, graphite electrodes have the advantages of high mechanical strength, low impurity content and good shock resistance. Graphite electrode is a good conductor of heat and electricity. Graphite electrodes are widely used in steel-making electric furnaces, refining furnaces, ferroalloy production, industrial silicon, yellow phosphorus, corundum, submerged arc furnaces and other smelting furnaces that generate high temperatures with electric arc.

According to the different power and electricity used, different refractory raw materials and production process, graphite electrodes can be divided into ordinary power (RP) graphite electrodes, HP graphite electrodes, ultra-high power (UHP) graphite electrodes.

Applications.
Ultra-high power (UHP) graphite electrodes are mainly used in ultra-high power electric furnaces and ladle furnaces.

Henan kfcc Carbon Co., Itd.. produces 350-750 mm graphite electrode 42,000 tons a year the product series covers UHP. HPand RP electrode, widely used in electric arc furnace steelmaking and ore thermal cultivation, smelting, etc.. If you want to know more information about graphite electrodes, please contact us. We will provide professional answers.