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America Sulphur 0.05% Graphite Recarburizer / Calcined Petroleum Coke ...
America Low Sulphur 0.05% Graphite Recarburizer / calcined petroleum coke for steel-smelting Product Description. It chooses high sulphur Petroleum Coke as the raw material, then undergoes the continous graphitization profess around the high temperature of 2600 C.
America US5158668A - Preparation of recarburizer coke - Google Patents
America Recarburizer coke containing not more than 0.1 weight percent sulfur and not more than 0.1 weight percent nitrogen is prepared by the catalytic hydrogenation, thermal cracking, and delayed coking of a mixture of pyrolysis tar and petroleum distillate.
America For Cast Iron - Graphite Petroleum Coke - Carburant-Carbon riser
America Graphitized petroleum coke is a kind of high-quality steelmaking and casting recarburizer. It has the advantages of high fixed carbon content, low sulfur content, low nitrogen content, fast absorption speed, good carbonization effect and no dross.Bright alloy has explored in carbon applications in iron and steel for many years,has rich ...
America What is Suitable Nitrogen Content in The Recarburizer
America The price is cheaper than ordinary calcined petroleum coke and high-temperature calcined petroleum coke. Low sulphur and low nitrogen, the carbon content is 90%, 92%, 95%, and the absorption rate is relatively high. In comparison, it is a more suitable recarburizer,generally used in ductile cast iron.
America China Big Producer Recarburizer Artificial Graphite - China ...
America Artificial Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.