It has better properties compared to ordinary graphite material.It has many properties such as good electric conductivity, heat conductivity, high strength under high temperature and etc. It is widely applied in machining,metallurgy,chemical, electrics and nuke reactor and etc. It is the best material to make graphite rings, graphite pod and electric spark machining.
Specifications（mm）：≤φ300×800
Properties
| Bulk density | Hardness(shaw) |
Resistivity | Flexural strength | Modulus of compression | Pore rate | Ash |
| 1.77～1.80g/cm3 | 43～54HS | ≯16μΩ·m | 22～40MPa | 51～78MPa | ≯24% | ≯0.05% |