UHP 400mm*1800mm UHP 450mm*1800mm Graphite electrodes carry the electric current to create an arc that generates the heat required to melt and/or process various materials in electric arc furnaces (EAF) used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc For price, specifications and other details please contact us
Artifical graphite electrodes is made of high-quality low ash materials,like the petroleum coke,needle coke and coal pitch.After experiencing calcinations,burdening,kneading,forming,baking and pressure impregnation,it is graphitized in a hign temperature of over 3000â??, And then treated with machining.this kind of product is widely used for electric arc steel-making,yellow phosphorus,indusreial silicon,other alloys and non-metallic materials of electric atc furnace. this product is characterized by low resistivity,good electrical conductivity,low ash,even and compact structure,good antioxidation and high mechanical strength
Production Artificial graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining. so it is the best conductive material for electric arc furnace and smelting furnace. Applications Graphite electrode is typically used in EAF (for smelting steel),submerged arc furnace (for producing ferroalloy ,pure silicon, phosphor, matte ,calcium carbide ,etc. And electric resistance furnace. ,such as graphitization furnace producing graphite electrodes, glass-melting furnace ,electric furnaces producing carborundum, etc. Programmable properties such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength.
Production Artificial graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining. so it is the best conductive material for electric arc furnace and smelting furnace. Applications Graphite electrode is typically used in EAF (for smelting steel),submerged arc furnace (for producing ferroalloy ,pure silicon, phosphor, matte ,calcium carbide ,etc. And electric resistance furnace. ,such as graphitization furnace producing graphite electrodes, glass-melting furnace ,electric furnaces producing carborundum, etc. Programmable properties such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength.
Graphite electrode is a kind of high temperature resistant graphite conductive material produced by a series of technological processes including petroleum coke, needle coke as aggregate, coal asphalt as binder, kneading, molding, roasting, impregnation, graphitization and mechanical processing. Graphite electrode is an important high-temperature conductive material for steelmaking in electric furnace. Through the graphite electrode, electric energy is input to the electric furnace, and the high temperature generated by the arc between the electric extreme part and the charge is used as the heat source to melt the charge for steelmaking. Graphite electrodes are also used as conductive materials in other ore furnaces for smelting materials such as yellow phosphorus, industrial silicon and abrasive. Graphite electrode has been widely used in other industries for its excellent and special physical and chemical properties.
UHP HP RP normal size: 450 x 1800MM also can offer costomized size according to clients need. There is more information in my products' catalog. pls contact me and show your need, i'll send it to you.
China leading RP/HP/UHP graphite electrode manufacturer, premium quality with best and affordable price
Graphite Electrodes for electric arc melting ore, impregnated with Alumina density at least 1.7 Diameter 150mm Length 1700-2200mm
Graphite Electrodes for electric arc melting ore, impregnated with Alumina density at least 1.7 Diameter 150mm Length 1700-2200mm
we are the manufacturer of graphite electrodes from china, HP, UHP for more information, please contact
Steel mills using high quality graphite electrode, carbon electrode, low loss, price concessions
CIMM Group established in 1998, is a top professional and experienced manufacturer and supplier of Graphite Electrode in China. We are exporting around 100,000 MT per year of graphite electrodes to Asia, Russia, Middle East, America, Africa and Europe ranging from Dia.200mm to Dia.700mm (NP, HP, UHP).
Graphite electrodes: Regular power grade, Resistivity (max): 9.0/8.5m High power grade, Resistivity (max): 7.0/6.0m S-High power grade, Resistivity (max): 6.5/5.5m Utra high power grade. Resistivity (max): 6.0/5.2m Dia: 75mm-700mm( 1mm), Len: 1000mm-2400mm( 100mm) Specification: According to customer's requirement. Graphite product widely applied in Steel-making of electrical arc furnace and smelt of yellow phosp
1, grade: rp, hp, shp, uhp 2, diameter: 50~ 1400 mm 3, length: 1000mm-2400mm Wooden case
Graphite electrodes and nipples Intended for arc steel, refining, ferroalloy and ore-smelting furnaces graphite electrode of eg grade are used in steel, refining, ferroalloy and submerged-arc furnaces (rp) Technical characteristics Units of measurements Typical values* Diameter Mm 75-150 200-350 400-600 700 Bulk density G/cm3 1.62 1.62 1.61 1.58 Ash impurities % 0, 3 0, 3 0, 3 0, 3 Specific electrical resistance ̵îhm·m 7.0 7.5 8.0 8.5 Thermal coefficient of linear Expansion, õ10-6 (20-520)0ñ 1/0ñ 2.4 2.4 2.4 2.5 Flexural strength Ìpà 11 11 9 7 Modulus of elasticity (young`s) Gpa 8 7 7 6.5 According to customer requirements
Items, unit, nominal diameter(mm) , , 250-400 Specific resistance (not over), electrodenipple, .M, 6.55.0 Bending strength (not below), electrode nipple, mpa, 10.0 14.0 Elastic modulus (not over), electrode nipple, gpa, 12.0 14.0 Bulk density (not below), electrode nipple, g/cm3, 1.621.72 Cte(100-600)0c (not over), electrode nipple, 10-6/0c, 2.7 2.5 Ash(not over), electrode nipple, %, 0.30.3 Wood packaging
Graphite electrodes are made from coal tar, coal tar pitch, and petroleum coke with the process of mixing, forming, baking, impregnating, graphitizing and machining. Graphite electrodes are used mainly in electric arc furnace steel production. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes. Seaworthy wooden pallet with steel lined
Ultra High Power graphite Electrode. Our standard packing
Diameter: 50~ 600 mm (2 ~ 24 inch) Length: according to clients' requirements Graphite Electrode is mainly used for steel-making in electric furnaces, mineral hot furnaces and electric resistance furnaces. Graphite electrode conducts electric current into the furnaces. Electric current produces arc in the smelting district in the electric furnaces, when the temperature increase to about 2,000 smelting begins. We have a series of graphite electrode is applicable to the common furnaces and high power furnace with high pressure and short arc.
Graphite electrode
