Place of Origin: Hebei, China (Mainland) Brand Name: Molong Carbon Grade: High power graphite electrode Type: Electrode Block Application: EAF/LF Length: 1700mm-2100mm Resistance (�¼�©.m): 6.5 Bulk Density (g/cm³ ): 1.60 Thermal Expansion: 2.4 Flexural Strength (N/ã?¡): 10 Ash: 0.3% Max Raw Material: Needle coke and petroluem coke NIPPLE: 3TPI/4TPI/4TPIL Applicattion : steel industry
Place of Origin: Hebei, China (Mainland) Brand Name: Molong Carbon Grade: Ultra high power graphite electrode Type: Electrode Block Application: EAF/LF Length: 1700mm-2700mm Resistance (�¼�©.m): 5.5 Bulk Density (g/cm³ ): 1.66 Thermal Expansion: 1.5 Flexural Strength (N/ã?¡): 11 Ash: 0.3% Max Raw Material: 100% Needle Coke NIPPLE: 3TPI/4TPI/4TPIL Applicattion : steel industry Noted: any customized product
RP 100mm 200mm graphite electrode with nipple Graphite electrode is made from the domestic first petroleum coke and high quality needle coke and widely used in the electric arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include: regular power,high power,ultra high power and square electrode. The range of diameters covers from 200mm to 700mm. Our products own the following characteristics:low electric resisitivity, good electric and thermal conductivity,high oxidation resisitance, greater resisitance to thermal and mechanical shock,high mechanical strength, high machining accuracy. We can produce regular power, high power, and ultra high power graphite electrodes of �¦300-800mm according to customers requirements.
UHP 600*2400mm graphite electrode for eaf 1.Product Description: 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. The graphite electrode type is RP / HP / UHP power grade. 2.The graphite / carbon electrode is used for electric arc furnace and smelting furnace ( EAF LF ). 3.. Graphite electrode low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength.
UHP 600 500 450 400 350MM graphite electrode for steel melting Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steelmaking,Yellow phosphorus furnace , Industrial silicon furnace or melting copper. 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.High Quality Needle Coke in HP&UHP graphite electrode,ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.
China uhp hp rp graphite electrode for steel industry The graphite electrode is mainly made of petroleum coke and needle coke, and the coal bitumen is used as a binder. It is made by calcination, compounding, kneading, forming, baking, graphitization and machining. According to its quality indicators, graphite electrodes can be divided into RP graphite electrodes, HP graphite electrodes and UHP graphite electrodes. Our factory produce: 1. RP graphite electrode 2. HP graphite electrode 3. UHP graphite electrode Needle coke material , Low ash , low consumption!
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.
Steel mills using high quality graphite electrode, carbon electrode, low loss, price concessions
Physical and chemical index of graphite electrode is an important reference index of electrode quality.These include bulk density, resistivity, flexural strength, modulus of elasticity, coefficient of thermal expansion, and ash. Physical and chemical index of graphite electrode is an important reference index of electrode quality.These include bulk density, resistivity, flexural strength, modulus of elasticity, coefficient of thermal expansion, and ash.
graphite electrode for EAF LF Graphite electrode is a major conduction material used in the electric smelting industry, which has the properties of superior electric conductivity ,thermal conductivity ,high mechanical strength, oxidation and corrosion resistance in high temperature .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. Graphite electrodes are classified into RP,HD,HP and UHP.
Nipple Graphite Electrode Nipple Graphite Electrode Nipple supplier DESCRIPTION Nipple is used as a joint for the electrode. The conical joint not only has high flexural strength, but also is easy to connect. SPECIFICATION We supply 4 types of nipples: 3TPI/3TPIL/4TPI/4TPIL. 3TPIL Nipple Dimension Table Electrode diameter Joint Joint hole Pitch D L d2 l d1 H 75 46.04 -0.5 76.2 -1.0 20.8 -30 6 39.72 0.5 41.10 0.5 6.35 100 69.85 -0.5 101.6 -1.0 40.3 -30 6 63.53 0.5 53.80 0.5 6.35 130 79.38 -0.5 127.0 -1.0 45.6 -30 6 73.06 0.5 66.50 0.5 6.35 150 99.08 -0.5 139.7 -1.0 56.2 -30 6 85.76 0.5 72.85 0.5 6.35 200 122.24 -0.5 177.8 -1.0 80.0 -30 6 115.92 0.5 91.90 0.5 6.35 250 155.58 -0.5 220.1 -1.0 103.8 -30 10 147.14 0.5 113.05 0.5 8.47 300 177.17 -0.5 270.9 -1.0 116.9 -30 10 168.73 0.5 138.45 0.5 8.47 350 215.90 -0.5 304.8 -1.0 150.0 -30 10 207.47 0.5 155.40 0.5 8.47 400 241.30 -0.5 338.6 -1.0 169.8 -30 10 232.87 0.5 172.30 0.5 8.47 450 273.0 -0.5 355.6 -1.0 198.7 -30 10 264.62 0.5 180.80 0.5 8.47 500 298.45 -0.5 372.5 -1.0 221.3 -30 10 290.02 0.5 189.25 0.5 8.47 600 317.50 -0.5 457.2 -1.0 233.5 -30 10 324.00 0.5 243.50 0.5 6.35 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/
Graphite Electrode (HP) GREY 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 Note: CTE and ash content are only for reference. HP Graphite Electrode 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. 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. Strong thermal shock resistance Graphite Electrode 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. Electric arc furnace 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/
Graphite Ring oxidation resistance Graphite Ring cheap Graphite Ring supplier Graphite ring is made of flexible graphite tape or flexible graphite, and is molded into ring products of different sizes. Adapted to hot water, high temperature, high pressure steam, heat exchange fluid, nitrogen, organic solvents, hydrocarbons, cryogenic liquids and other media. Used in compressors, pumps, valves, chemical instruments, meters, etc. Good elasticity Graphite Ring Advantages: No radiation, no pollution High temperature resistance Wide range of applications Excellent sealing performance, compressibility Good elasticity, oxidation resistance Strong self-lubricity and plasticity Good electrical conductivity High specific gravity, high density Custom manufacturing 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.
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/
Graphite Electrode (UHP) high quality 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 Note: CTE and ash content are only for reference. 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. 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. custom Graphite Electrode 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. SPECIFICATION PRODUCT SPECIFICATION We can supply graphite electrodes from dia 75-700mm in RP/HP/UHP or customized according to your needs. 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/
1, grade: rp, hp, shp, uhp 2, diameter: 50~ 1400 mm 3, length: 1000mm-2400mm Wooden case
RP Graphite electrode,HG Graphite electrode,UHP graphite electrode Resistivity: 4.8-6 3.5-5 Bending Strength:10-14 Mpa 20-24 MPa Young's Modulus: Electrode 9.0-13 Nipple 15-18 Bulk Density: Electrode 1.68-1.74 Nipple: 1.77-1.82 CTE: Electrode 1.1-1.4 Nipple 0.9-1.2
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.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc furnace and smelting furnace.
HP Size and Tolerance Diameter (mm) Length (mm) Nominal diameter Actual diameter Nominal length Tolerance Short feet length mm inch max min mm mm max min 200 8 209 203 1600/1800/ 2000/2200/ 2400/2700 ±100 -100 -275 250 10 258 252 300 12 307 302 350 14 357 352 400 16 409 403 450 18 460 454 500 20 511 505 550 22 556 553 600 24 613 607 Physical and Chemical Index of HP Items unit Diameter: 250-600mm Standard Test data Electrode Nipple Electrode Nipple Electrical resistance μΩm 6.5-7.5 6.0 6.0-7.0 5.5 Flexure strength Mpa 9.8-10.5 14 12-15 15-18 Modulus of elasticity GPa 12 16 12 14 Ash content % 0.2 0.2 0.2 0.2 Apparent density g/cm3 1.6 1.7 1.68-1.73 1.75 Factor of expansion(100-600) x10-6/ 2.4 2.2 2.2 2.0 Operating instruction 1. Use special hoist tools to hoist graphite electrode. It is strictly forbad to prize electrode ends up with crowbar. It must be handled with great care during transport to avoid being struck. 2. Graphite electrode must be kept away from being moistened or wetted by rain, snow and water, and must be kept dry. 3. Carefully checking before making connection, make sure that socket and nipple thread is not damaged, nipple pitch plug is in. 4. Blow the nipple and socket threads with compressed air. 5. It must be dried in the furnace before use, the drying temperature in the furnace should be less than 150,the drying period should be more 30 hours 6. Graphite electrode must be connected and contacted closely and straightly.Use moment spanner for connecting electrode with suitable force. Mustnt decline. 7. The holding device must hold the electrode tightly, good contact and no arc. 8. To avoid the electrode breakage, put the large materials in lower part and small materials in the upper part. Insulating materials should not be put into the furnace. The working current of electrode must be conformity with the allowable current of electrode in the instructions.
China dia 550mm HP graphite electrode plant price manufactures China dia 550mm HP graphite electrode plant price manufactures
