BJ Fangda is supplying the products with 4 series, 38 types and 126 specifications. Main produces are as followed: I. UHP, HP and RP Graphite electrodes. II. Micro-pore and partial graphite carbon blocks III. Isostatic Graphite products IV. Special graphite, carbon felt, carbon/carbon composite materials. The products are widely used in fields of Metallurgy, Chemistry Industry, Non-ferrous, Aviation, Medical treatment etc. And our products are sold well in domestic and overseas markets with good reputation. Annual capacity for main products -Graphite electrodes is 150, 000mt, 60% for exports and 40% for main steel plants in China, like Bao-steel, Anshan and Benxi Steel, and Wuhan Steel. BJ Fangda adhere "Sincerity and Mutual benefit" based in the strong manufacturing facilities, develop the National Industry and forge the first brand "Fangda Carbon" in China Carbon Industry packed in wooden pallet
Graphite electrode Rp , hp , uhp grade graphite electrode In wooden crates
Graphite electrodes are mainly made of petroleum coke and needle coke as raw materials and coal tar pitch as binder. They are made by crushing and screening ,kneading, forming,baking ,impregnation graphitization and machining. They are released in the form of electric arcs in an electric arc furnaceï¼?then heating and melting the raw materials as electrode.GE can be classified into RP, HP and UHP according to different specification. The products have the advantages of low resistivity, low ash content, uniform structure, good thermal vibration resistance, high mechanical strength, low thermal expansion coefficient, precise fit of electrode and nipple, etc, which is an excellent materials for electric steel-making and ore smelting. ï??Application: 1. Used in electric arc steel making furnaces: Graphite electrodes are mainly used for electric furnace steel -making. Electric furnace steel-making uses graphite electrodes to introduce current into the furnace, and a strong current passes through the gas at the lower end of the electrode to generate arc discharge, which is caused by the use of electric isolation heat for smelting. 2. Used in submerged electric furnace: graphite electrode submerged heating furnace is mainly used to produce ferroalloy, pure silicon, yellow phosphorus, matte and calcium carbide. 3. For resistance furnaces: graphitization furnaces for the production of graphite products, furnaces for melting glass and electric furnaces for the production of silicon carbide are all resistance furnaces. The raw materials in the furnaces are not only heating resistors, but also heated The goal. 4. For processing: Many graphite electrode blanks are also used for production and processing into various products such as crucibles, graphite boats, hot die casting molds and vacuum furnace heaters. CAS:7440-44-0 Packaging:Wooden frame packaging
Product Description "We are engaging in producing high quality Graphite electrode from D200mm-D700mm (NP, HP, SHP, UHP) used for global metallurgical industry. After years of experience in research and development, we are equipped ourselves with the advanced production, inspection and test equipments, including calcinations, press, baking, pitch impregnation, graphitization, machining, an advanced and complete production process. Product origin : China Key Specifications/Special Features : 1. Lower electric resistivity, good electric and heat conductivity; 2. High mechanical strength under high temperature; 3. High resistance to thermal shock and mechanical vibration; 4. Lower ash content; 5. According to the customer's feedback information, our electrodes used in EAF/LF with the pretty lower consumption per ton steel. Minimum Order Size and Packaigng details : Packing: Wooden Pallet , Minimum Order Quantity20 feet container
High quality needle cokes are used to make UHP graphite electrodes through special process. The products are mainly used in steel-making electric arc furnaces and ladle furnaces with low consumption, good electric conductivity, anti-oxidation and high flexible strength. Their physical and chemical data as well as products quality have reached domestic and international leading level. This company has already had a 30,000-ton productive capacity.
Graphitized electrode is made of high quality calcined petroleum coke,imported needle coke and modified coal asphalt,the grade are RP,HD(impregnation),HP and UHP graphite electrodes,the specification is 75-700mm. Graphite electrode produced by our company has the advantages of low resistivity,high electrical conductivity and thermal conductivity,good oxidation resistance,good thermal shock resistance,high mechanical strength,easy to machine,etc. Graphite electrode is widely used to smelt the steel,alloy steel and other metal or nonmetal material in electric arc furnace.
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
Graphite electrodes including RP Graphite Electrodes, RPI, HP, SHP and UHP Graphite Electrodes are widely used in Electric Arc Furnace and Ladle furnace for making alloy steel or other metals and nonferrous metal. Our main exporting size of Graphite Electrodes Solutions are: (Dia. 75-Dia. 700mm) Our Ladle furnace Graphite Electrodes has the following feature: 1. Lower electric resistivity, good electric and heat conductivity; 2. High mechanical strength under high temperature; 3. High resistance to thermal shock and mechanical vibration; 4. Lower ash content; 5. According to the customer's feedback information, our electrodes used in EAF/LF with the pretty lower consumption per ton steel. We main supply electric arc furnace graphite electrodes, direct current furnaces electrodes. look forward to working with you for a long time!
Graphite Electrode Factory, Graphite Electrode, UHP Graphite Electrode Graphite Electrode factory in China Mochang Carbon Ultra High Power/High Power/Regular Power grade Brand: MCCarbon Apply: EAF&LF Capacity: 2000mt/month Shipment date: in 15days Market:Turkey, Iran, Russia, Ukraine, Belarus, Uzbekistan, Kazakhstan, Mongolia, Jordan, Pakistan, South Korea, Malaysia, Bangladesh, Taiwan(China), Oman, Saudi Arabia, United Arab Emirates, USA, Poland, Belgium, Netherlands Physical and Chemical Index of RP Items unitDiameter: 200-600mm StandardTest data ElectrodeNippleElectrodeNipple Electrical resistanceμΩm8.0-10.58.57.0-9.06.5 Flexure strengthMpa6.4-7.8139.0-1015 Modulus of elasticityGPa9.314913.7 Ash content%0.30.30.30.3 Apparent densityg/cm31.561.71.581.74 Factor of expansion(100-600)x10-6/2.92.82.42.2 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.
Technical data for electrode: Bulk density >=1.54g/cm3 Resistance
Technical data for electrode: Bulk density >=1.68g/cm3 Resistance
High power graphite electrodes, dia300mm,packaging. Each in a wooden pallet
Graphite Electrode, Carbon Graphite Electrode, UHP Electrode, HP Electrode Wholesaler Hot sale various high quality graphite electrode joint and hp electrode from China leading manufacturer. Our graphite electrode joints are efficient, cost effective and deliver more benefits. Welcome to choose us!
Description¡gthe electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum coke after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000xc) that converts carbon to graphite. They can vary in size up to 11 ft. Long and 30 in. In diameter.Usage: an increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode 35 kgs paper bag
Graphite electrode There are four types of graphite electrodes : carbon, np, pi grade, hp, and uhp. 1) diameter: 100600mm(4s24s) 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 Wooden crates with steel straps
Graphite electrode is mainly applied for metallurgy industry and calcium carbide, phosphor-chemical enterprise, such as iron and steel smelting, industrial silicon, yellow phosphorous ,ferroalloy, titania slag, brown fused alumina etc submerged-arc furnace melting production. Typical Properties of Large-size Graphite Electrode. Diameter:600mm-1400mm Length: 1850mm-2400mm 1600$-4050$ per ton Pakage:wooden Notice: 1. Electrodes should be stored in a clean and dry place avoiding vibration and collision. It should be dried before use . 2. When connecting the nipples, the user should clean the hole with compressed air and then screw the nipple into it carefully without damaging the threads. 3. Before the electrodes are connected, cleaning the electrode tip by the compressed air when the two electrodes are 20-30mm away. 4. When the electrodes are connected by the wrenches, it should be fully tightened to the specified location that the gap between the two electrodes is less than 0.05mm. 5. To avoid the electrode breakage, please keep away from the insulation material blocks. 6. To avoid the electrode breakage, place the aniseed block on the lower part and set the small block on the upper part.
Graphite Electrodes Material:100% Neddle coke from Japan's MITSUBISH Equipment: 20 kettle,12 kettle calciner 10mn,20mn and 35mn oil extruders 34 room ring baking kilns High pressure impregnation system and rebaking lines from 16000Kva DC Graphitizatio furnaces Difital processing lines is domestic first-class for electrodes and nipples parameters: flexural strength:6.4-8.0 thermal expansivity:1.4-1.5 apparent density:1.65-1.72g/cm3 electrical resistivity:5-6 grade:ultra high power length:1600~2400mm diameter:150-600mm apply:EAF species:electrode block model:Dia.200~600mm brand:LMM country of origin:China LMM GROUP provide one-stop service for steel mills for more than 10years.had exported to many countries,such as Taiwan,Tunisa,Egypt,Bangladesh,Oman etc.
Customs code:8545190000 Properties: low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength. Introduction: 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. Product Parameters Item Unit Ordinary power graphite electrode High power graphite electrode Ultra High Power Electrode joint The diameter mm 100-350 400-500 200-350 400-500 250-500 200-500 Than the resistance ©m 6-9 7-10 6-7 6-7 4-5 4-7 Flexural strength Mpa 10-12 6.5-10 10-15 10-13 12-22 12-20 Modulus of elasticity Gpa 7-9 7-9.3 9-12 9-12 12-15 12-14 Thermal expansion coefficient / 1.8-2.9* 10-6 1.7-2.9* 10-6 1.6-2.2* 10-6 1.5-2.2* 10-6 1.4-2.2* 10-6 1.5-2.2* 10-6 The compressive strength Mpa 18-22 18-22 24-28 24-26 24-26 32-38 Bulk density g/cm³ 1.52-1.57 1.52-1.57 1.62-1.70 1.62-1.68 1.72-1.81 1.70-1.80 Ash % 0.3 0.3 0.3 0.3 0.3 0.3
RP 250 300 350 400 450 500 600 700 HP 350 400 450 500 600 700 UHP 500 600 700
RP 250 300 350 400 450 500 600 700 HP 350 400 450 500 600 700 UHP 500 600 700