Main page
About us
Sliding Bearings Consulting
Advertising Opportunities
to Carbon materials
to Properties of carbon materials
(submitted by the website administration)
| Low porosity isostatically pressed graphite | ||||
| Chemical composition: carbon (C) | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 1.87*10³ | kg/m³ | 117 | lb/ft³ |
|---|---|---|---|---|
| Porosity | 6 | % | 6 | % |
| Modulus of elasticity | 12.5 | GPa | 1810 | ksi |
| Flexural strength | 50 | MPa | 7250 | psi |
| Compressive strength | 105 | MPa | 1522 0 | psi |
| Hardness (Shore) | 65 | HS | 65 | HS |
| Thermal expansion (20 ºC) | 4.2*10-6 | ºCˉ¹ | 2.3*10-6 | in/(in* ºF) |
| Thermal conductivity | 110 | W/(m*K) | 762 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 12*10-6 | Ohm*m | 12*10-4 | Ohm*cm |
Applications: Continuous casting molds for copper alloys (Cu, CuSn, CuZn), silver, gold.
