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China, Chinese 100-700mm RP, HP, UHP Graphite Electrode Rod, Graphite Electrodes China Supplier1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite ElectrodeHPUHP Graphite Electrode RodGraphite Electrodes China SupplierGraphiteGraphite Electrode
Hebei Xingshi New Material Technology Co., Ltd
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Product Description XINGSHI GRAPHITE ELECTRODE Description :Our graphite electrodes are available in different grades: UHP, SHP ,HP and RP . But ,now due to the low cost performanceRP (regular power) electrodes less used in world market . We accept Customized if your budget is lower for some small secondary steel scrap factory .UHP (Ultra high power) Graphite electrodes are used for energy-efficient transmission of high current loads into the furnace charge, giving a lower electrode consumption rate and faster metal meltdown rates.SHP (Super high power) Graphiteelectrodes are recommended for use in the less demanding high power electric arc furnace and superior high power ladle furnace applications, where the application is not severe and the lower percentage of needle coke is allowable.HP (High power)Graphite electrodes are generally used in high power ladle furnace, foundry and fused mineral applications These are usually electrodes below 350mm diameter, though in single phase applications the electrodes can be up to 500mm diameter.RP (Regular Powder) electrodes are produced by ordinary petroleum coke , with low graphitization temperature , high electric resistance , large linear expansion coefficient and poor thermal shock resistance . So the allowable current density is lower ,.HP GRAPHITE ELECTRODE ItemsSpecific Electric Resistance <= μΩ·mFlexural Strength >=MPaMOE<= GPaCTE( 100-600oC) <= 10-6/oCASH<=DIAMETER AND LENGTHBulk density >=g/cm3Needle Coke Content %Standard ( YB/T 4089-2015 )E5.2-6.510.5-159-121.5-2.20.2200mm-700mm1800mm-2700mm1.66-1.7220-35%N4.0-4.520-2614-181.2-1.51.75-1.82Factory SupplyE<=6.510.5-159-121.50.2>=1.6625%-40%N<=4.020-2614-201.2>=1.78 For more information on the typical properties of the different grades we supply, please see below. UHP GRADE (PREMIUM) GRAPHITE ELECTRODEElectrode Diametermm300 - 710Bulk Densityg/cm31.64 - 1.75Specific resistanceμΩM4.5 - 6.0Flexural strengthMPa10 - 15CTE10ˉ6/°C0.7 - 1.5Porosity%17 - 23Ash content%0.1 - 0.6For more information, typical dimensions and technical data, Welcome your Inquiry . RP GRAPHITE ELECTRODES Electrode Diametermm75 - 350Bulk Densityg/cm31.640 - 1.72Specific resistanceμΩM5.5 - 7.5Flexural strengthMPa8 - 13CTE10ˉ6/°C0.9 - 2.2Porosity%20 - 25Ash content%0.1 - 0.6SHP GRADE GRAPHITE ELECTRODEElectrode Diametermm250 - 600 Bulk Densityg/cm31.64 - 1.72 Specific resistanceμΩM5.0 - 6.5 Flexural strengthMPa9 - 14 CTE10ˉ6/°C0.8 - 2.0 Porosity%18 - 24 Ash content%0.1 - 0.6 Graphite electrode Diameters and Allowable Tolerance DIAMETER (MM) Length (MM) Nominal Diameter Actual DiameterNominal Length Allowable ToleranceShort Length Tolerance Inchmm<=>=Black Skin part<=///3757873721000/1200/1400/1600±100-275410010398971000/1200/1400/160051301321271261000/1200/1400/160061501541491461200/1400/1600/180071751791741711200/1400/1600/180082002052001971600/180092252302252221600/1800102502562512481600/1800/2000123003073022991600/1800/2000/2200143503583523491600/1800/2000/2200164004094034001600/1800/2000/2200184504604544511600/1800/2000/2200205005115055021800/2000/2200/2400225505625565531800/2000/2200/2400246006136076042000/2200/2400/2700266506636596562400/2700287007147107072400/2700 Graphite Electrode Current capacity : Nominal Diameter RP Graphite ElectrodeHP Graphite Electrode UHP Graphite ElectrodemmAllow Current Capacity /A Current Density/ (A/cm2 )Allow Current Capacity /A Current Density/ (A/cm2 )Allow Current Capacity /A Current Density/ (A/cm2 )751000-140022-31 1001500-240019-30 1302200-340017-26 1503000-450016-25 2005000-690015-215500-900018-25 2507000-1000014-208000-1300018-258100-1220020-3030010000-1300014-1813000-1740017-2415000-2200020-3035013500-1800014-1817400-2400017-2420000-3000020-3040018000-2350014-1821000-3100016-2425000-4000019-3045022000-2700013-1725000-4000015-2432000-4500019-3050025000-3200013-1630000-4800015-2438000-5500018-2755028000-3400012-1434000-5300014-2245000-6500018-2760030000-3600011-1338000-5800013-2150000-7500018-2665032000-3900010-1241000-6500012-2060000-8500018-2575034000-420009-1145000-7200012-1970000-12000018-30PRODUCTS SHOWS:Advantages : Anti-oxidation treatment for longevity.High-purity, high-density, strong chemical stability.High machining accuracy, good surface finishing.High mechanical strength, low electrical resistance.Resistant to cracking & spalling.High resistance to oxidation and thermal shockMore information , welcome :-- Furnace Type -- Furnace Capacity -- Electrode Diameter and Length -- Graphite Electrode Specification and Grade ( UHP , HP ,RP OR SHP )-- Trial Order ? Min order quantity ?*** We guarantee that answer you within 24 hours !!!!https://xingshi2019.en.made-in-china.com/contact-info.html
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