Rp 600Mm Graphite Electrode

UHP 400mm*1800mm UHP 450mm*1800mm Used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc.

According to the classification of electric furnace steelmaking power level and the difference of raw materials used for producing Graphite electrodes as well as the physical and chemical indexes of finished product, graphite electrodes are divided into three types: regular power graphite electrodes (RP), high power graphite electrodes (HP) and ultra high power 600mm uhp graphite electrode. Classification of Graphite Electrodes Regular power graphite electrode 600mm (RP): regular power graphite electrodes are produced by ordinary grade petroleum coke. With low graphitization temperature, poor thermal shock resistance and high resistivity, large linear expansion coefficient the allowable current density is low. High power graphite electrode (HP): High power graphite electrodes are produced by high grade petroleum coke. With low graphitization temperature, poor thermal shock resistance and high resistivity, large linear expansion coefficient the allowable current density is low.

The graphite electrode comprises: (1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting. (2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China. (3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking. (4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.

Graphite electrode mainly petroleum , as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.Please contact us if necessary. Our company produces Graphite Electrode , Recarburizer , Premelting Refining Slag

Graphite electrode mainly petroleum , as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.Please contact us if necessary. Our company produces Graphite Electrode , Recarburizer , Premelting Refining Slag

Graphite electrode mainly petroleum , needle as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.Please contact us if necessary. Our company produces Graphite Electrode , Recarburizer , Premelting Refining Slag

Graphite Electrode (RP) High mechanical strength Graphite Electrode Diameter: 75~700mm Length: 1000-2700mm Grade: RP HP UHP available Application: EAF ï¼?Electric arc furnace) / LF (Ladle Furnace) Color: BLACK GREY Place of Origin: Hebei China (Mainland) Brand Name: Hengqiang PRODUCT DESCRIPTION Graphite electrode, mainly made of high quality petroleum coke and needle coke, coal tar pitch as binder, is prepared by calcination, compounding, kneading, pressing, roasting, graphitization and machining. According to the quality, it can be divided into regular power, high power and ultra high power. Electric arc furnace Graphite Electrode APPLICATION Ultra high power graphite electrode, mainly used in ultra high power steelmaking electric arc furnace (EAF). High power graphite electrode, mainly used in high power electric arc furnace for steel making. Regular power graphite electrode, mainly used in ordinary power electric furnace for steel making, silicon refining, yellow phosphorus and so on. ADVANTAGE More than 15 years of factory experiences Low consumption and more durable Strict quality control from raw materials to finished products Advanced production technology and strong technical force Excellent sales at home and abroad, export to more than 20 countries and areas like Russia, Vietnam, India, Bangladesh, Turkey, Iran etc. PRODUCT FEATURE Has good electrical conductivity Strong thermal shock resistance High mechanical strength. high power Graphite Electrode SPECIFICATION PRODUCT SPECIFICATION We can supply graphite electrodes from dia 75-700mm in RP/HP/UHP or customized according to your needs. Packaging & Delivery Packaging Details Wooden cases with pallet and steel bands fastening, or according to your requirement. Port Tianjin Port or Qingdao Port Lead Time Usually it's about 15-30 days after get the payment. It is according to quantity. We can provideï¼?  Excellent products Competitive prices Strict delivery Excellent after-sales service Comprehensive technical support Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for high quality Graphite Electrode in North China, Hebei province. The main products are : Graphite Electrodes with RP/HP/UHP or customized according to your needs. Other Graphite products are: Graphite crucible, Graphite powder, Graphite rotor, Graphite tube, Graphite boat, Graphite rod, Graphite block, Graphite Anode, etc., from raw materials to finished products, strictly implement international standards. With the advantages of high strength, high temperature resistance, corrosion resistance, good performance in vibration, shows strong anti-oxidation activity, low resistivity and some other good characteristics. Learn more about graphite products, please click here to visit our website. https://www.hq-carbon.com/

The main role of the graphite electrode is to make the electrodes conductive during the smelting of metal in the electric arc furnace. Due to the increasing proportion of steels smelted by electric arc furnaces worldwide,Website:http://www.stoelectrode.com, the use of electric arc furnaces to smelt steel plates and other secondary steels for smelting are major items for the consumption of graphite electrodes.In addition, graphite electrodes are also used in smelting furnaces for the melting of non-ferrous metals, ceramic products, and even waste