As by graphite and other impurities carbon materials for the steel industry agent. Carburizing range of carbonaceous material using a wide graphite milk price, including artificial graphite, petroleum coke, metallurgical coke and natural graphite. Worldwide steel recarburizer graphite is still one of the main purposes of earthy graphite. Ferrous metallurgy casting graphite mold: To shorten the production process, down at the end costs, improve quality, reduce labor intensity and environmental pollution graphite milk, more than 20 years of metal materials production gradually to casting direction. Since copper, aluminum and even the basic realization of the production of graphite, graphite roughness of the mold manufacturers of high-purity graphite, steel casting and production has reached more than 80% (but most did not use graphite mold). Isostatic graphite production line is mainly used for large-scale copper. Since 1985, our country from Austria, France, Switzerland, Japan and other countries have introduced more than 30 production lines, and domestic design and manufacture of the production line has reached more than 100, are using a graphite mold. According to statistics, in 2006 China's copper production has reached more than 360 million tons, which is mostly casting. According to the amount of graphite per ton of copper required for 2.5kg dollars, the annual amount of graphite required for 486T, according to the processing yield of 70%, the annual demand for graphite blanks amount 2700T. Rapid development in recent years have predicted the recent requirement in graphite is about 4000T. Graphite milk | Graphite | North Sea Dragon by Carbon Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) strong, credible, Shandong Weifang graphite and carbon products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the industry in the North Sea Dragon carbon into the brilliant and you work for a better future!