Product Description FeatureFine grain
High density and high mechanical strength
High thermal and chemical resistance
High resistance to thermal shock
Proper electrical conductivityUsageGraphite 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. TECHNICAL PROPERTIES OF GRAPHITE ELECTRODESitemunitElectrode diameter 300-600mmstandardMeasuredelectrodeConnectorelectrodeConnectorresistanceμΩm6.2-6.55.55.0-6.04Flexural strengthMPa10.51614-1618.2Elastic moldGPa 14181214Ash%0.30.30.30.3Body density g/cm31.64-1.651.70-1.721.72-1.751.78Thermal expansion coefficient(100 - 600 ℃ )x10 -6 /℃1.51.41.31.2The EquipmentRelated ProductsCompany InformationCertificationsOur ServicesFQA