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Graphite ElectrodeSpecification: Diameter: 55, 60, 75, 84, 100, 150, 200, 250, 300, 350mmLength: 700mm or 1400mm, 1500mm, 1800mm.Trade TermMin Order Quantity 20 TonPayment Term: T/T, L/CPacking: As clients requestedDelivery Term: 15 days after signed contactUsing: for cast, Steel foundry.
Regular Power (RP) | High Power (HP) | Ultral High Power (UHP) | |
Graphite Electrodes | Graphite Electrodes | Graphite Electrodes | Graphite Electrodes |
Bulk Density | ≥ 1.55g/cc | ≥ 1.65g/cc | ≥ 1.68g/cc |
Specific Resistivity | ≤8.0µΩ.m | ≤ 6.8µΩ.m | ≤ 5.8 µΩ.m |
Flexural Strength | ≥ 10.0MPa | ≥ 11.0MPa | ≥ 12.0MPa |
Elastic Modulus | ≤10.0GPa | ≤12.0GPa | ≤14.0GPa |
Co-efficient of Thermal Expansion | ≤ 2.4 x 10-6/°C | ≤ 2.2 x 10-6/°C | ≤ 1.9 x 10-6/°C |
Ash | ≤ 0.5% | ≤ 0.3% | ≤ 0.3% |
Nipples | Nipples | Nipples | Nipples |
Bulk Density | ≥ 1.65g/cc | ≥ 1.72g/cc | ≥ 1.75g/cc |
Specific Resistivity | ≤ 6.5µΩ.m | ≤ 5.5µΩ.m | ≤ 4.5 µΩ.m |
Flexural Strength | ≥ 12.0MPa | ≥ 14.0MPa | ≥ 16.0MPa |
Elastic Modulus | ≤12.0GPa | ≤16.0GPa | ≤18.0GPa |
Co-efficient of Thermal Expansion | ≤ 2.0 x 10-6/°C | ≤ 1.8 x 10-6/°C | ≤ 1.4 x 10-6/°C |
Ash | ≤ 0.5% | ≤ 0.3% | ≤ 0.3% |
Graphite Electrode Scrap For Sale