... density, High heat conductivity, stable in high temperature,etc Graphite crystallizer is featured by fast heat conduction, long service ... metals.At present we may supply the following isostatic graphite material: rods:dia.300x400,dia.400x400,dia.450x400,dia. ... as Monocrystalline Silicon,EDM(electrical discharge machining),kinds of graphite moulds in continuous casting,precious Metals Smelting,high ...