UHP Graphite Electrode Eaf Graphite Electrode/ High Density Electrode

• Type: Graphite Electrodes
• Composition: C
• Carbon Content: High-Carbon
• Grade: RP
• Forming Way: Extruded Graphite
• Crystal Morphology: Graphiting
• Model NO.: RP/HP/UHP
• Size: 200-600mm
• Application: Steel Factory
• Raw Material: 100% Neddle Needle Coke
• HP Graphite Electrode: High Power
• Property: Electrical
• Transport Package: Wooden Cases
• Specification: RP/HP/UHP
• Trademark: YJ
• Origin: Shandong Dezhou
• HS Code: 85451100
• Production Capacity: 25000mt

Product Description

Specifications for RP, HP, UHP graphite electrodes with nipples:

RP	HP	UHP
Electrode: Bulk Density≥ 1.56g/cm3  Specific Resistivity≤ 8.5μm  Bending Strength≥ 10.0MPa  Elastic Modulus≤ 9.3GPa Thermal Expansion Coefficient≤ 2.7x10 -6/°C Ash≤ 0.5%   Nipple: Bulk Density≥ 1.68g/cm3  Specific Resistivity≤ 7.0μm  Bending Strength≥ 14.0MPa Elastic Modulus≤ 13.7GPa Thermal Expansion Coefficient≤ 2.5 x10 -6/°C Ash≤ 0.5%	Electrode: Bulk Density≥ 1.65g/cm3  Specific Resistivity≤ 6.5μm  Bending Strength≥ 12.0MPa  Elastic Modulus≤ 10.0GPa Thermal Expansion Coefficient≤ 2.2x10 -6/°C Ash≤ 0.3%   Nipple: Bulk Density≥ 1.74g/cm3  Specific Resistivity≤ 5.5μm  Bending Strength≥ 16.0MPa Elastic Modulus≤ 14.0GPa Thermal Expansion Coefficient≤ 2.0 x10 -6/°C Ash≤ 0.3%	Electrode: Bulk Density≥ 1.68g/cm3  Specific Resistivity≤ 5.8μm  Bending Strength≥ 16.0MPa  Elastic Modulus≤ 14.0GPa Thermal Expansion Coefficient≤ 1.9x10 -6/°C Ash≤ 0.2%   Nipple: Bulk Density≥ 1.76g/cm3  Specific Resistivity≤ 4.5μm  Bending Strength≥ 18.0MPa Elastic Modulus≤ 16.0GPa Thermal Expansion Coefficient≤ 1.4 x10 -6/°C Ash≤ 0.2%