Iso-static Graphite
Blocks are processed by Iso-statically moulded from fine powders of pure carbon materials. Blocks are heated for Graphitization to obtain excellent structure and strength. These Blocks are machinable and used for various applications such as Electro Discharge Machining, Metallurgical, Moulds, Crucibles, Vacuum Furnaces, Diamond Tools, Machine Tools, etc.
Specifications
Typical Properties | Unit | HD |
---|---|---|
Particle Size | mm | 0.025 |
Apparent Density | g/cc | 1.85 |
Porosity | % | 12 |
Electrical Resistivity | micro-ohm-m | 15 |
Compressive Strength | MPa | 90 |
Flexural Strength | MPa | 45 |
Co-efficient of Thermal Expansion | 10-6/oC | 5 |