Графитовый электрод

Graphite electrodes are manufactured with high qualityy raw materials including petroleum cokes,needle cokes and coal tar pitch through the production processes of cacining,crushing ,screening, dosing,kneading,extruding, baking,impregnation,graphitization,maching. our products are characterized by superior compact structure,good electrical and thermal conductivity,high mechanical strength and high resistance to oxidation and corrosion in high temperature.The graphite electrodes are widely used in electric arc furnaces and ladle refining furnaces for steel making and used in electric smelting furnaces for producing industrial silicon,yellow phosphorus,corundum,nonmetals and so on.it is one essential part of the raw material industry. we could proivde with dia75mm,100mm,225mm,250mm,300mm,350mm,400mm,450mm,500mm,600mm,700mm graphite electrodes we produce all sizes of best quality RP Graphite electrodes,HP Graphite electrodes, SHP graphite electrodes and UHP graphite electrodes,we got ISO9001:2000 in 2003 and we got ISO9001:2008 last year. please make no hesitation to contact me if you want to buy above goods.please contact me at 008613306150796,13306154819