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Contact SupplierProperties of graphite blocks and rods | ||
Maximum particle size (max) | mm | 0.8 |
Apparent Density (min), | gm/cc | 1.72 |
Hardness Rockwell (min) | "R" | 40 |
Porosity (max) | % | 19 |
Electrical Resistivity (max) | micro ohm-m | 12 |
Modulus of Rupture (min) | kg/cm2 | 130 |
Compressive strength (min) | kg/cm2 | 250 |
Modulus of elasticity (min) | kg/mm2 | 530 |
Thermal Conductivity (min) | K. Cal/h.m. 0C | 120 |
Co-eff. Thermal Expansion (max) | x10-7/ 0C | 28 |
Tensile Strength (min) | kg/cm2 | 74 |