Type: | Graphite Electrodes |
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Composition: | Petroleumpetroleum Coke and Tar Coke. |
Carbon Content: | High-Carbon |
Grade: | Industrial Grade |
Forming Way: | Isostatic Graphite |
Crystal Morphology: | Artificial Graphite |
Customization: |
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INDEX | UNIT | UHP253 | UHP300 | UHP350 | UHP400 | UHP457 | UHP508 | UHP610 | UHP700 |
Diameter | mm | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 |
Length | mm | 1800-1900 | 1800-2000 | 1800-2000 | 1800-2100 | 1800-2200 | 1800-2200 | 1800-2400 | 1800-2400 |
Bulk Density of Electrodes | g/cm3 | 1.66 | 1.67 | 1.67 | 1.67 | 1.67 | 1.68 | 1.68 | 1.68 |
Bulk Density of Nipples | g/cm3 | 1.73 | 1.73 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
Flexural Strength of Electrodes | MPa | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Flexural Strength of Nipples | MPa | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Coefficient of Thermal Expansion of Electrodes | 10-6/ºC | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Coefficient of Thermal Expansion of Nipples | 10-6/ºC | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 |
Electric Resistivity of Electrodes | µΩ.m | 5.8 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 |
Electric Resistivity of Nipples | µΩ.m | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Elastic Modulus of Electrodes | GPa | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Elastic Modulus of Nipples | GPa | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Ash of Electrodes | % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Ash of Nipples | % | 0.3 |
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