High Carbon Graphite Electrode 450mm with Nipple for Eaf Arc Furnace

High Carbon Graphite Electrode 450mm with Nipple for Eaf Arc Furnace

  • Premium Graphite Electrodes with Ultra-Low Consumption – Manufactured using high-purity needle coke and advanced graphitization, our graphite electrodes help steel plants reduce electrode consumption per ton of steel, improving furnace efficiency and lowering operating costs in EAF and LF applications.
  • High Density Graphite Electrode for Extreme Furnace Conditions – Featuring high bulk density, excellent high-temperature resistance, and superior mechanical strength, these UHP graphite electrodes ensure stable performance under intensive electric arc furnace environments.
  • Low Resistivity Graphite Electrodes for Maximum Energy Efficiency – Our electric arc furnace graphite electrodes offer low electrical resistivity and outstanding thermal conductivity, enabling faster melting, reduced power consumption, and improved steelmaking productivity.
  • Thermal Shock Resistant Graphite Electrode Manufacturer Solution – Engineered for high resistance to thermal shock, oxidation, and mechanical vibration, our furnace graphite electrodes deliver longer service life, consistent quality, and reliable performance for steel manufacturers and foundries.
ITEMRegular powerHigh PowerUltra high power
UNIT3-24inch4-24inch14-24inch12-20inch22-28inch
 φ75-600mmφ100-300mmφ350-600mmφ300-500mmφ550-700mm
ResistivityElectrodeμΩ*m7.0-9.05.8-6.85.5-6.54.8-5.84.5-5.5
Nipple4.0-4.54.0-5.03.5-4.03.0-4.02.5-3.5
Bending strengthElectrodeMPA8.0-12.09.0-12.010.0-14.010.0-15.012.0-16.0
Nipple19.0-22.016.0-20.020.0-23.020.0-24.022.0-25.0
Elastic ModulusElectrodeGPA7.0-11.08.0-12.08.0-12.09.0-13.010.0-14.0
Nipple12.0-14.012.0-15.014.0-16.015.0-18.016.0-19.0
Bulk densityElectrodeg/m31.60-1.651.68-1.71.68-1.721.70-1.751.70-1.75
Nipple1.75-1.81.78-1.821.78-1.821.78-1.851.8-1.85
AshElectrode%0.30.30.30.20.2
Nipple
CTE
(100-600ºC)
Electrode10-6/ºC2.0-2.41.6-2.01.6-1.91.1-1.41.1-1.4
Nipple1.8-2.21.1-1.51.1-1.40.9-1.20.9-1.2

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