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Graphite Rod Electrode with Nipple UHP 400 & UHP 600 Graphites Electrode for Arc Furnaces1
Graphite ProductsGraphite ElectrodeUHP Graphite Electrode
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description Graphite rod electrode with nipple UHP 400 & UHP 600 graphites electrode for arc furnacesProduct DescriptionGraphite 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, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.Main Products Grades : NP/RP, HP, UHPNormal Power Graphite Electrodes (NP)High Power Graphite Electrodes (HP) Ultra High Power Graphite Electrodes (UHP)All graphite electrodes are offered with tapered nipples, i.e. 3 or 4 threads per inch, and meet the internationally accepted tolerances as per NEMA CG 1/ IEC 60239 / JIS R7201 standards.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 impurity.Product ApplicationApplication Of Graphite electrodes: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.Product ParametersParameters Of Graphite Electrodes: Graphite ElectrodeProjectNominal diameter mm 75~130150~225250~300350~450500~800LevelExcellent-Excellent-Excellent-Excellent-Excellent-Resistivity μΩ·m ≤Electrode8.510910.5910.5910.5910.5Nipple88888Flexural strength MPa ≥Electrode1010876.5Nipple1515151515Elastic Modulus GPa ≤Electrode9.39.39.39.39.3Nipple1414141414Bulk density g/cm3 ≥Electrode1.581.531.531.531.52Nipple1.71.71.71.71.7Thermal expansion coefficient 10-6/oCRoom temperature~600oC ≥Electrode2.92.92.92.92.9 Nipple2.72.72.82.82.8Ash content % ≤0.50.50.50.50.5 High power graphite electrodeProjectNominal diameter mm200~400450~500550~700Resistivity μΩ·m ≤Electrode77.57.5Nipple6.36.36.3Flexural strength MPa ≥Electrode10.5108.5Nipple171717Elastic Modulus GPa ≤Electrode141414Nipple161616Bulk density g/cm3 ≥Electrode1.61.61.6Nipple1.721.721.72Thermal expansion coefficient 10-6/oCRoom temperature~600oC ≥Electrode2.42.42.4Nipple2.22.22.2Ash content % ≤0.50.50.5 Ultra high power graphite electrodeProjectNominal diameter mm300~400450~500550~650700~800Resistivity μΩ·m ≤Electrode6.26.365.8Nipple5.35.34.54.3Flexural strength MPa ≥Electrode10.510.51010Nipple20202223Elastic Modulus GPa ≤Electrode14141.6614Nipple20201.7822Bulk density g/cm3 ≥Electrode1.671.661.661.68Nipple1.741.751.781.78Thermal expansion coefficient 10-6/oCRoom temperature~600oC ≥Electrode1.51.51.51.5Nipple1.41.41.31.3Ash content % ≤0.50.50.50.5Packaging & ShippingCompany ProfileZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.Rongsheng Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose, taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.We have participated in refractory exhibitions held in various places, such as: South Korea, Russia, Germany, Vietnam, etc.; And there are also customers friends from all over the world to visit our company and factory, welcome your arrival !FAQQ: Are you trading company or manufacturer ?A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.Q: When can I get the price?A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly.Q: What about the lead time for mass product?A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.
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