info@hsdts.com +86 16630061747
Graphite Rod/Bar: Graphite Rod&Bar is made from the domestic petroleum coke and widely used in the metallurgy, machinery, electronics and chemical industry, glass and ceramica, etc.
Graphite Rod/Bar features:
1). Good self-lubricating
2). Good resistance to chemical corrosion
3). High thermal conductivity and thermal stability
4). Adequate mechanical strength and impact resistance
5). Easy to be machining processed; can be manufactured into a variety of geometrical products
6). Custom sizes. Diameter range2-30mm, 35mm, 40mm, 45mm, 50mm, 60mm, 75mm, 100mm, 120mm; Length Range 300-2200mm
| Physical and chemical index | |||||||
| Item | Unit | Grade | |||||
| Max Grain Size | mm | 0.8 | 0.8 | 2 | 2 | 4 | 4 |
| Bulk Density | g/cm³ | ≥1.70 | ≥1.73 | ≥1.58 | ≥1.70 | ≥1.57 | ≥1.69 |
| Specific Resistance | µΩ.m | ≤8.5 | ≤8.0 | ≤11.5 | ≤8.5 | ≤11.5 | ≤8.5 |
| Flexural strength | Mpa | ≥10.0 | ≥12.0 | ≥6.0 | ≥9.0 | ≥6.5 | ≥9.5 |
| Compressive Strength | Mpa | ≥24.0 | ≥31.0 | ≥18.0 | ≥30.0 | ≥17.5 | ≥29.0 |
| Thermal Conductivity | W/(m.K) | ≥120 | ≥130 | ||||
| C.T.E(100-600)ºC | 10-6/°C | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 |
| Ash Content | % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0. |
Handan Sudong Carbon Products Co., Ltd is a lead
Handan Sudong Carbon Products Co., Ltd is a lead
andan Sudong Carbon Products Co., Ltd is a leadi
Contact: Wendy
Phone: +86 16630061747
Tel: +86 16630061747
Email: info@hsdts.com
Add: Room 818,Building B,Zhaodu Xincheng-Lingyu,No.168 North College Road,Hanshan District,Handan City,Hebei Province,China.
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