HP 400mm Graphite Electrode for Steelmaking¹

Product DescriptionProduct DescriptionGraphite ElectrodesGraphite Electrode is a conductor that releases electrical energy to heat and melt the charge in the form of an electric arc in an electric arc furnace.Raw Material:Using coal pitch as binder, mainly made of petroleum coke and needle coke.Process of graphite electrode: calcination, compounding, kneading, pressing, baking, impregnation, graphitization and machiningSpecificationItemUnitGraphite ElectrodeRPHPUHPφ100—φ600φ100—φ700φ200—φ500φ550—φ700ResistivityElectrodeuΩm7.0—10.05.8—6.64.8—5.84.6—5.8Nipple4.0—4.53.5—4.03.5—4.03.5—4.0Modulus of RuptureElectrodeMpa8.0—10.010.0—13.010.0—14.010.0—14.0Nipple19.0—22.020.0—23.020.0—24.022.0—26.0Young's ModulusElectrodeGPa7.0—9.38.0—12.09.0—13.010.0—14.0Nipple12.0—14.014.0—16.015.0—18.016.0—19.0Bulk DensityElectrodeg/cm31.53—1.561.64—1.681.68—1.741.68—1.74Nipple1.70—1.741.75—1.801.78—1.821.78—1.84CTE(100—600°C)Electrode10—6/°C2.2—2.61.6—1.91.1—1.41.1—1.4Nipple2.0—2.51.1—1.40.9—1.20.9—1.2Ash%0.50.30.30.3Advantages of Graphite Electrode* Good oxidation resistance* High mechanical strength.* Needle coke content accounts for 80%* Low electrical resistivity,good electrical conductivity* Low ash content,Its ash content is controlled within 3%* Dense and uniform structure,Low graphite electrode consumption* Annual output of 80,000 tons, timely deliveryService*Our engineers team know all of the EAF, Ladle, and Foundry applications throughout Asia (Include middleast countries),America and Africa.*Our engineer team will visit our customer's factory every year, to check and analyse the customers' furnace conditions in order to achieve an optimal performance of the graphite electrodes and a decrease of the specific electrode consumption.*Other services including train employees,performance analysis, storage in our warehouses, inspection of accessories, and monitoring the furnace.Packaging & ShippingCompany ProfileLocation: Zhengzhou City, Henan Province, ChinaRongxing Group founded in 1992, with more than 30 years of expertise in carbon metallurgical industry with ISO9001:2015 certified, possessing sophisticated production lines and inspection equipments, providing a range of high quality, innovative, cost-effective carbon metallurgical products and solutions.As an experienced manufacturer, we now offer graphite electrode and electrode paste in the world.Our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.FAQQ:Are you factory or trading?We are factory with ISO 9001:2015 certified.Q:How about the capacity?High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.Q:How to guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment.Q:What can we buy from you?Graphite electrode,electrode paste,CPC,GPC,cathode block, carbon block, semi coke, anthracite,cold ramming paste.etc.Q:How to confirm the grade of graphite electrode?Please send inquiry to us, our sales manager will confirm the details and price for you.Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.Q:What is your payment service?Accepted Delivery Terms: FOB, CFR, CIF, EXW;Accepted Payment Currency: USD, EUR, CNY;Accepted Payment Type: T/T, L/C;

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.