Spectrum graphite rod
Features
Good lubrication, high temperature resistance, oxidation resistance, resistance to acid and alkali, thermal shock resistance, good electrical conductivity, high mechanical strength.
Usage
- Metallurgy;
- machinery;
- electronics;
- chemical industry;
- light industry;
- aerospace and refractory materials industries.
Index
| Detection project | 2.0mm | 0.8mm | 25-45μm | 6-15μm |
| Bulk density, g/cm3 | ≥1.63 | ≥1.7 | ≥1.78 | ≥1.8 |
| Specific Resistance, μΩm | ≤9 | ≤8.5 | ≤12 | ≤12 |
| Compressive Strength, Mpa | ≥9.8 | ≥10 | ≥30 | ≥38 |
| Bending Strength, Mpa | ≥20 | ≥23 | ≥60 | ≥85 |
| CET（100-600℃）×10-6/℃ | ≤2.5 | ≤2.5 | ≤4.5 | ≤5.0 |
| Thermal conductivity, W/mk | 120 | 120 | / | / |
| Ash Content, % | ≤0.3 | ≤0.3 | ≤250-1000ppm | ≤150-800ppm |
Note: The above value is a typical feature, not a guarantee value.
Specifications
| DIA(5.8-6)*300mm |
| DIA8*360mm |
| DIA10*360mm |
| DIA13*360mm |
| DIA15*300mm |
| DIA15*360mm |
Note: All the above specifications can be customized.
