Outstanding electrical conductivity Low consumption rates Anti-oxidation Highly flexible strength and Bending Strength APPLICATION Graphite electrode are used primarily in electric arc furnace steel manufacturing. It can provide high levels of electrical conductivity and capability of sustaining the extremely high levels of generated heat, and also used in the refinement of steel and similar smelting processes. DC electric arc furnace AC electric arc furnace Submerged arc furnace Ladle furnace
EAF graphite electrode Length:1600/1800/2000/2400/2700/3000mm Low electrical resistance HP Graphite Electrode APPLICATION HP Graphite Electrode are used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc. DC electric arc furnace AC electric arc furnace Submerged arc furnace Ladle 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.
We specialize in ferrosilicon and graphite electrodes for 17 years. In addition, we have our own professional designer to meet your specifications. The length of graphite electrodes with HP UHP graphite electrodes 100-960 in diameter is 1800 mm to 2400 mm. If you have customers who order graphite electrodes, please contact me and let us talk about details. Thank you for your service. We have a variety of graphite products graphite square graphite block graphite round bar
UHP 350mm Graphite Electrodes Iran UHP 350 Graphite Electrodes 350mm UHP Graphite Electrodes
Low Consumption Graphite Electrode, Low Consumption Rate Graphite Electrode, UHP Grade Graphite Electrode, UHP Graphite Electrode Graphite Electrode Low consumption graphite electrode UHP from China China Handan Graphite Electrode factory Ultra High Power(UHP) Apply:EAF in meltshop Brand:MCCarbon Capacity:2000mt/month Shipment date:in 15days Market:Turkey, Iran, Russia, Ukraine, Belarus, Uzbekistan, Mongolia, Jordan, Pakistan, South Korea, Malaysia, Bangladesh, Taiwan(China), Oman, Saudi Arabia, United Arab Emirates, USA, Poland, Belgium, Netherlands Specification Regular power High power Ultra high power Specific ResistanceμΩ�m(max) Electrode 8.5 6.5 5.5 Nipple 6.5 5.5 4.5 Bulk densityg/cm3(min) Electrode 1.54 1.63 1.68 Nipple 1.69 1.73 1.75 Modulus of rapture Mpa(min) Electrode 8.5 10.5 11.0 Nipple 15.0 16.0 20.0 Yongs Modulus Gpa(max) Electrode 9.3 12.0 14.0 Nipple 14.0 16.0 18.0 Ash% (max) Electrode 0.5 0.3 0.2 Nipple 0.5 0.3 0.3 CTE(100-600�10-6 Electrode 2.9 2.2 1.5 Nipple 2.8 2.0 1.4 Mochang supplies UHP & HP & RP Graphite Electrode, Amorphous Graphite Powder, Graphite Block, Graphite Crucible. Our Extruded Graphite has high quality and competitive prices. If you have any question on Graphite Electrode Block, Graphite Powder, Graphite Block, Graphite Crucible, We will give the professional answers to your questions. For more product information, please click here.
Handan Graphite Electrode Factory,Graphite Electrode, UHP Graphite Electrode China Handan Graphite Electrode factory Ultra High Power(UHP) High Power(HP) Regular Power(RP) grade Brand:MCCarbon Apply:Steel works Capacity:2000mt/month Shipment date:in 15days Market: Turkey, Iran, Russia, Ukraine, Belarus, Uzbekistan, Mongolia, Jordan, Pakistan, South Korea, Malaysia, Bangladesh, Taiwan(China), Oman, Saudi Arabia, United Arab Emirates, USA, Poland, Belgium, Netherlands Specification Regular power High power Ultra high power Specific ResistanceμΩ�m(max) Electrode 8.5 6.5 5.5 Nipple 6.5 5.5 4.5 Bulk densityg/cm3(min) Electrode 1.54 1.63 1.68 Nipple 1.69 1.73 1.75 Modulus of rapture Mpa(min) Electrode 8.5 10.5 11.0 Nipple 15.0 16.0 20.0 Yongs Modulus Gpa(max) Electrode 9.3 12.0 14.0 Nipple 14.0 16.0 18.0 Ash% (max) Electrode 0.5 0.3 0.2 Nipple 0.5 0.3 0.3 CTE(100-600�10-6 Electrode 2.9 2.2 1.5 Nipple 2.8 2.0 1.4 Mochang supplies UHP & HP & RP Graphite Electrode, Amorphous Graphite Powder, Graphite Block, Graphite Crucible. Our Extruded Graphite has high quality and competitive prices. If you have any question on Graphite Electrode Block, Graphite Powder, Graphite Block, Graphite Crucible, We will give the professional answers to your questions. For more product information, please click here.
Performance characteristics of ultra-high power graphite electrode in 400 arc furnace Our products are characterized by high strength, good electrical conductivity, good thermal shock resistance and low consumption, and are widely used in metallurgical, chemical and mechanical industries. 50 % of the products are sold well in 30 provinces, cities and autonomous regions in China, and 50 % are exported to more than 30 countries and regions including Southeast Asia, Japan and South Korea, Europe, the Americas, and Africa. Technical parameters of ultra-high power graphite electrode in 400arc furnace Specification for the Use of Ultra-High Power Graphite Electrodes in 400 Electric Arc Furnace Points to note for the use of graphite electrodes: 1, wet graphite electrode, dry before use. 2, remove the foam protective cap on the spare graphite electrode hole, check whether the inner thread of the electrode hole is complete. 3, clean up spare graphite electrode surface and hole thread with compressed air without oil and water; Avoid cleaning sand cloth with steel or metal brushes. 4, carefully rotating the connector into the electrode hole at one end of the backup graphite electrode(it is not recommended to load the connector directly into the electrode removed from the furnace), not to collide threads. 5, the electrode hanging equipment(recommended graphite hanging equipment) into the electrode hole at the other end of the backup electrode. 6, when lifting the electrode, loosen the soft material to the bottom of the end of the standby electrode connector to prevent the ground from hitting the connector; Lift the pendant ring with a hook, and the lifting electrode must be stable to prevent the electrode from loosening from the B end or colliding with other fixing devices. 7, hanging the spare electrode to the top of the electrode to be connected, pointing at the electrode hole and slowly falling; Rotate the backup electrode so that the spiral hook rotates with the electrode to drop; When the two electric extremes are 10-20mm apart, the exposed parts of the two ends and joints of the electrode are cleaned again with compressed air; When the electrode is finally completely decentralized, it must not be too violent. Otherwise, due to violent collisions, the electrode holes and joints will be damaged.
Graphite electrode RP,HP,UHP grade. 1) diameter: 100--600mm 2) grade: rp, hp, shp, uhp 3) packing: wooden crates with steel straps 4) characteristic: A. Superior electric conductivity B. Superior thermal conductivity C. Oxidation & corrosion resistance in high temperature D. Low ash content E. High bending strength F. Reasonable price
UHP 550 (22â?²) *2400mm Graphite Electrode with Nipples for Steel Making, find complete details about UHP 550 (22â?²) *2400mm Graphite Electrode with Nipples for Steel Making, uhp550 graphite electrode, UHP graphite electrode, Graphite Electrode - Xingshi Carbon and Graphite
SELL GRAPHITE ELECTRODE JILIN OF CHINA Product Description: graphite electrode GRADE: RP HP SHP UHP Product Specification / Models DIAMETER: 75-700MM LENGTH:1800MM 2100MM 2400MM 2700MM Application / Models ON STEEL MELTING INDUSTRY, WORKING AS ELECTRIC CONDUCTOR BEST REGARDS MR. MA FUHUA
Xinhong carbon advantage: Strictly control of raw material ensures it is from the best origin; Advanced production technology & facilities &experienced workers; Strict quality tracing system to ensure each ge excels buyer needs; Technical assistance & after service are available whenever needed; Sufficient stock in factory to ensure competitive price&fast delivery; Graphite electrodes Graphite electrode is made of petroleum coke, needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000c, then precision machining. Graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(rp), high power(hp) and ultra high power(uhp). Graphite electrode is an important conductive material in smelting industry with good electrical conductivity, thermal conductivity and high mechanical strength, good corrosion resistance under high temperature. Graphite electrode is widely used in eaf, lrf, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace (such as the graphitization furnace, glass melting furnace and silicon carbide furnace etc). Packed in wooden crate or as your requirment.
YCC is one of the leading manufacturer in China, annual productivity of graphite electrode is 65000 tons. YCC produces UHP, HP and RP graphite electrodes with the diameter 300 mm to 700mm. Are approved by users from more than 40 countries like Australia, Serbia, Italy, France, UK, Czech Republic, Slovenia, Poland, Romania, Turkey, Belarus, Russia, Brazil, Argentina, Ecuador etc.
YCC is one of the leading manufacturer in China, annual productivity of graphite electrode is 65000 tons. YCC produces UHP, HP and RP graphite electrodes with the diameter 300 mm to 700mm. Are approved by users from more than 40 countries like Australia, Serbia, Italy, France, UK, Czech Republic, Slovenia, Poland, Romania, Turkey, Belarus, Russia, Brazil, Argentina, Ecuador etc.
YCC is one of the leading manufacturer in China, annual productivity of graphite electrode is 65000 tons. â?¢ YCC produces UHP, HP and RP graphite electrodes with the diameter 300 mm to 700mm. Are approved by users from more than 40 countries like Australia, Serbia, Italy, France, UK, Czech Republic, Slovenia, Poland, Romania, Turkey, Belarus, Russia, Brazil, Argentina, Ecuador etc.
Bulk density not below (g/) : 1.74 Electrical Resistivity ( m) : 4.2-5.5 Flexible/Bending Strength not over (Mpa) :14-16 Young/Elastic Modules not over (Gpa) : 7-14 (C.T.E) not over (10-6 /) : 1.0 Ash content not over (%) : 0.2
Ultra High Graphite Electrode UHP Graphite Electrode stands for Ultra High Power Graphite Electrode. It is a type of high-performance electrode used in electric arc furnaces for steel production. UHP graphite electrodes have low electrical resistance, high thermal conductivity, and good mechanical strength, which makes them ideal for use in high-temperature and high-power applications. UHP Graphite Electrode UHP Graphite Electrode stands for Ultra High Power Graphite Electrode. It is a type of high-performance electrode used in electric arc furnaces for steel production. UHP graphite electrodes have low electrical resistance, high thermal conductivity, and good mechanical strength, which makes them ideal for use in high-temperature and high-power applications. They are made from premium quality needle coke and are used in the production of high-quality steel products.
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
Application Of Graphite electrodes:Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steel making,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.Characteristics Of Graphite electrodes: Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time
Graphite electrode mainly petroleum coke, needle coke 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.
