Graphite Electrode Nipple

Our firm covers an area of 42,000 square meters, with the fixed assets of 70 million RMB. Among 170 staff members, 21 are technical workers. The annual production capacity of our firm is 20000 tons of electrodes. Our major products include ordinary graphite electrodes in various specifications and high-power and super-power electrodes. All our products, testing equipment and production machines are among the best ones in China. We have got ISO9001 quality system certificate. The products of our firm are sold in over 15 cities, provinces, and autonomous regions, and exported to Russia, Southeast Asia, Middle East, U.S.A., and South America etc. ItemUnitNorminal DiameterUHPHPRP≤Φ400≥Φ450≤Φ400≥Φ450≤Φ300≥Φ350ResistanceEμΩ·m≤5.5≤6.5≤8.5N≤4.5≤5.5≤6.5Bending StrengthEMPa≥11.0≥10.5≥9.8≥8.5≥7.0N≥20.0≥16.0≥15.0Elastic ModulusEGPa≤14.0≤12.0≤9.3N≤18.0≤16.0≤14.0Bulk DensityEg/cm3≥1.66≥1.67≥1.621.60≥1.53≥1.52N≥1.75≥1.73≥1.69CTE.E10-6/°C≤1.5≤2.4≤2.9N≤1.4≤2.2≤2.8Ash%≤0.3≤0.3≤0.5Anmerkung: Die oben genannten Daten sind nur für Ihre Referenz.