EAF Refractories

HP Graphite Electrode Reasons of price reduction of HP graphite electrode are mainly consisted of the following three aspects: Firstly, downstream demands: Recently most downstream steel plants implement staggering peak production. At the same time, steel plants have previous stock. Therefore, current weakening demand alleviates the serious relationship between supplying and demanding. Secondly, production: Capacity utilization of enterprises has improved, production capacity began to release. Thirdly, raw material: The market price of petroleum coke, which is one of the main raw materials of graphite electrode , is much loosened, which greatly reduces the production cost of refractory suppliers graphite electrode. Article source: http://www.ruizhirefractory.com/en/new/price-reduction-of-graphite-electrode.html Email: sales@ruizhirefractory.com

corundum brick Fused zirconia corundum brick is also called AZS, which is abbreviation of zirconia corundum refractory brick . The zirconia corundum is kind of white solid, made by pure aluminum oxide, 65% purity zirconium oxide and silicon dioxide 34% purity, cooled in the model after melting into the electric melting furnace. Zirconia corundum brick's petrographic structure is consisted of zirconium corundum and plagioclase eutectoid and glass phase. From the phase of speaking, it is eutectoid phase zirconium corundum and oblique stone body. The glass phase is filled between their crystals. Fused zirconia corundum brick is mainly used in glass industry kiln. Article source: http://www.ruizhirefractory.com/en/new/the-introduction-of-fused-zirconia-corundum-brick.html Email: sales@ruizhirefractory.com

HP Graphite Electrode HP Graphite Electrode High-power(HP) graphite electrode mainly petroleum coke, needle coke as raw material, coal tar as binder, after calcination, ingredients, kneading, pressing, roasting, graphitization, machining and made. HP graphite electrodes with oxidation resistance, low resistivity, acid and alkali corrosion, high efficiency and energy saving, low loss and other characteristics. China HP graphite electrodes arc discharge electric energy in the electric arc furnace steelmaking as a conductor to heat and melt the charge. High-power graphite electrode is mainly used for high-power electric arc furnace and ladle furnace to steelmaking. http://www.ruizhirefractory.com/en/product/hp-graphite-electrode.html Email: sales@ruizhirefractory.com