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.

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

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