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High Quality Carbon Graphite Electrode 550 mm with Nipple for Lf or Eaf1
Graphite ProductsGraphite ElectrodeGraphite Electrode 550 mm
Shijiazhuang Nalai Biotechnology Co., Ltd.
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Product Description Product Description Graphite ElectrodesGraphite electrode, mainly from the domestic petroleum coke and imported needle coke, is widely used in electric arc furnace,ladle furnace, submerged arc electric furnace for theproduction of alloy steel, metal and nonmetallic materials. Our graphite electrodes boast the following characteristics:*High density, high temperature resistance, high mechanical strength and strong chemical stability*Low electrical resistivity combined with superb electrical and thermal conductivity*High mechanical strength under high temperatures, ensuring robust performance*High resistance to thermal shock and mechanical vibration, providing stability*Reduced ash content, ensuring enhanced quality and purity*According to insightful customer feedback, our electrodes used in EAF/LF delivered lower graphite electrode consumption rates per ton of steelSpecification ITEMRegular powerHigh PowerUltra high powerUNIT3-24inch4-24inch14-24inch12-20inch22-28inch φ75-600mmφ100-300mmφ350-600mmφ300-500mmφ550-700mmResistivityElectrodeμΩ*m7.0-9.05.8-6.85.5-6.54.8-5.84.5-5.5Nipple4.0-4.54.0-5.03.5-4.03.0-4.02.5-3.5Bending strengthElectrodeMPA8.0-12.09.0-12.010.0-14.010.0-15.012.0-16.0Nipple19.0-22.016.0-20.020.0-23.020.0-24.022.0-25.0Elastic ModulusElectrodeGPA7.0-11.08.0-12.08.0-12.09.0-13.010.0-14.0Nipple12.0-14.012.0-15.014.0-16.015.0-18.016.0-19.0Bulk densityElectrodeg/m31.60-1.651.68-1.71.68-1.721.70-1.751.70-1.75Nipple1.75-1.81.78-1.821.78-1.821.78-1.851.8-1.85AshElectrode%0.30.30.30.20.2NippleCTE(100-600oC)Electrode10-6/oC2.0-2.41.6-2.01.6-1.91.1-1.41.1-1.4Nipple1.8-2.21.1-1.51.1-1.40.9-1.20.9-1.2Detailed Photos Below products we also can supply ApplicationGraphite electrodes, as an important industrial material, have a wide range of applications. The main application areas of graphite electrodes are as follows:1.Metallurgical field: Electric arc furnaces for steel production are the major users of graphite electrodes. In electric arc furnaces, current is introduced into the furnace through graphite electrodes, and the high-temperature heat source generated by the electric arc between the electrode tip and the furnace materials is utilized for smelting.2.Chemical industry: The electric arc furnace is mainly used for the production of industrial silicon and yellow phosphorus, etc. Its characteristic is that the lower part of the conductive electrode is buried in the furnace material, forming an electric arc within the material layer, and using the heat energy emitted by the material's own resistance to heat the material. Among them, the electric arc furnaces with higher current density require graphite electrodes.3.New energy sector: In lithium-ion batteries, artificial graphite is the main negative electrode material. With the widespread adoption of new energy vehicles, the demand for high-performance batteries is increasing day by day, which directly drives the demand for graphite electrodes.4.Semiconductor manufacturing: Graphite electrodes play a crucial role in the electron beam welding and sintering processes during semiconductor manufacturing, and are used to produce high-precision electronic components.5.High-temperature heat treatment: Graphite electrodes can be used to manufacture high-temperature heat treatment furnaces, which are employed for the heat treatment of metal materials.6.Electrical discharge machining: Graphite electrodes are gradually replacing traditional copper electrodes and have become the mainstream choice in related industries. Packaging & Shipping FactoryShijiazhuang Nalai Biotechnology Co., Ltd1.Specialized in making graphite products. 2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane,Carburizing agent,Calcined Petroleum Coke,Graphitized Petroleum Coke ect.3.In addition to product manufacturing, we also provide customized services.We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!If you need anything, please feel free to contact us. FAQQ: Are you trading company or factory?A: We are direct factory and have the most advanced machine and about 100 employee in our 18000m2 workshop.Q: When can I get the price?A: We will reply you within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.Q: Do you accept OEM or ODM orders?A: Yes, of course, most of our products are customized.Q: What is the term of the delivery?A: 2-3 weeks after payment.Q: What's the minimum order quantity?A: 20tons, one 20' fcl.* Notice: When you contact us, please show us the accurate drawing and your selected graphite material information, then we can offer you accurate price.
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