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Product features of china UHP 700mm Graphite electrode material
- Categories:Industry News
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- Time of issue:2022-02-22
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(Summary description)The china UHP 700mm Graphite electrode material produced by our company has high bulk density, high compressive strength, low resistivity and strong oxidation resistance. Yt489-2015 and yt408b-2015 national carbon quality standards were met. China UHP 700mm Graphite electrode material is a conductive material used for smelting steel, brown corundum, metal silicon, etc. in electric furnace. At present, electric furnace steelmaking is a more advanced steelmaking method in the world. The output of electric furnace steel in developed countries has accounted for more than 80% of the total output, and the output of arc steel for household appliances in developing countries is also increasing year by year.
Product features of china UHP 700mm Graphite electrode material
(Summary description)The china UHP 700mm Graphite electrode material produced by our company has high bulk density, high compressive strength, low resistivity and strong oxidation resistance. Yt489-2015 and yt408b-2015 national carbon quality standards were met. China UHP 700mm Graphite electrode material is a conductive material used for smelting steel, brown corundum, metal silicon, etc. in electric furnace. At present, electric furnace steelmaking is a more advanced steelmaking method in the world. The output of electric furnace steel in developed countries has accounted for more than 80% of the total output, and the output of arc steel for household appliances in developing countries is also increasing year by year.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2022-02-22
- Views:0
The china UHP 700mm Graphite electrode material produced by our company has high bulk density, high compressive strength, low resistivity and strong oxidation resistance. Yt489-2015 and yt408b-2015 national carbon quality standards were met. China UHP 700mm Graphite electrode material is a conductive material used for smelting steel, brown corundum, metal silicon, etc. in electric furnace. At present, electric furnace steelmaking is a more advanced steelmaking method in the world. The output of electric furnace steel in developed countries has accounted for more than 80% of the total output, and the output of arc steel for household appliances in developing countries is also increasing year by year.
China UHP 700mm Graphite electrode material is mainly made of petroleum coke and needle coke as raw materials and coal asphalt as binder. China UHP 700mm Graphite electrode material is a conductor that releases electric energy in the form of electric arc in the electric arc furnace to heat and melt the furnace charge. According to its quality index, it can be divided into ordinary power graphite electrode High power graphite electrode and ultra-high power graphite electrode.
China UHP 700mm Graphite electrode material refers to a kind of high temperature resistant graphite conductive material made of petroleum coke and asphalt coke as aggregate and coal asphalt as binder through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing, which is called artificial graphite electrode (graphite electrode for short), It is different from the natural graphite electrode prepared with natural graphite as raw material.
The main raw material for the production of china UHP 700mm Graphite electrode material is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrode. The sulfur content of petroleum coke and asphalt coke shall not exceed 0.5%. Needle coke needs to be added when producing high power or ultra-high power graphite electrode. The main raw material for aluminum anode production is petroleum coke, and the sulfur content shall not be greater than 1.5% ~ 2%. Petroleum coke and asphalt coke shall meet relevant national quality standards.
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