carbon graphite block 1.Superior Quality (high density, and low resistance) 2.Competitive Price (lower price in market)
carbon graphite block
Carbon graphite block is a new type of material.Graphite block is used in precision tool,aerospace industry ,war industy ,chemical industry.ect .They are of high-strength ,high purity,low resisticity ,resistance to high temperature ,good resistance to shake and oxidation ,and tend to be processed elaborately.
Items | Unit | Grade:GSK | |||
Max Grain Size | mm | 4.0 | 2.0 | 2.0 | 0.8 |
Bulk Density ≥ | g/cm3 | 1.58 | 1.60 | 1.70 | 1.72 |
Resistance ≤ | uΩ.m | 10.0 | 9.0 | 8.5 | 8.5 |
Strength ≥ | Mpa | 7.5 | 7.8 | 13.0 | 13.5 |
Compressive Strength | Mpa | 20.0 | 20.0 | 28.0 | 30.0 |
CET(100-600°C)≤ | ×10-6/°C | 2.3 | 2.3 | 2.5 | 2.5 |
Ash ≤ | % | 0.5 | 0.5 | 0.5 | 0.5 |
Size | mm | 400×400×1850 500×500×1850 400×400×2200450×450×1850 500×500×2200 540×540×1850 | |||
carbon graphite block
