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high density graphite block for sale
| Metric Ton: | |
|---|---|
| Quantity: | |
- YPMG
- YUNPENG
Place of Origin:
- Shandong, China
Brand Name:
- Yupeng
Model Number:
- YPMG
Application:
- steel making in arc furnace
Dimensions:
- all size
Chemical Composition:
- carbon graphite
color:
- black
Supply Ability:
2000 Ton/Tons per Month
Packaging Details
carton or wooden cases
Port
qingdao
Lead Time :
according to order quantity
High pure graphite :
1. Shape:gular block diamond suit nahlock
2. color:black
3. advantge:resistance to high temperature, excellent electric and thermal conductivity, self lubricity, and superior chemical stability.
4. According to application and requirement, we divide mechanical specification, shape, size, carbon content into several grades.
5. According to application and requirement, we divide mechanical specification, shape, size, carbon content into several grades.
If you want to inquiry, please tell me the details of application, requirements and index.
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 |
Coefficient 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 |
Coefficient 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% |
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Deep processing and application of flake graphiteFlake graphite is a kind of natural flake graphite of non-metallic minerals. Flake graphite is the raw material of all kinds of graphite powder products. There are many deep processing methods of flake graphite, which can be further processed by physical and chemical methods.
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Application and field of graphite powderThere are various types of graphite powder, which are suitable for all walks of life, including colloidal graphite powder, nano graphite powder, conductive graphite powder, ultrafine graphite powder, high purity graphite powder, natural flake graphite powder,
