|
Grade IG-15 |
|
EDM Isotropic Graphite
|
|
|
|
Property
|
English Unit
|
Metric Unit
|
SI Unit
|
|
Bulk Density |
119 lb/ft3 |
1.90 g/cm3 |
|
|
Shore Hardness |
|
60 |
|
|
Electrical Resistivity |
370
µWin |
950
µWcm |
9.5
µWm |
|
Flexural Strength |
7830 psi |
551 kg/cm2 |
54.0 MPa |
|
Compressive Strength |
14900 psi |
1050 kg/cm2 |
103.0 MPa |
|
Tensile Strength |
4210 psi |
296 kg/cm2 |
29.0 MPa |
|
Elastic Modulus |
1.71 msi |
1200 kg/mm2 |
11.8 GPa |
|
CTE (350-450°C) |
2.7 x 10-6 / °F |
4.8 x 10-6 / °C |
4.8 x 10-6 / K |
|
Thermal Conductivity |
81 Btu/h·ft·°F |
120 kcal/m·h·°C |
140 W / (m·K) |
|
Average Grain-size |
|
10
µm |
|
|
Porosity |
|
13% |
|
The properties listed above are based on nominal data and are not
meant to be a guarantee.
|
|
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