... etc Graphite crystallizer is featured by fast heat conduction, long service life and low cost and the product finds ... present we may supply the following isostatic graphite material: rods:dia.300x400,dia.400x400,dia.450x400,dia.480x400,dia. ... (electrical discharge machining),kinds of graphite moulds in continuous casting,precious Metals Smelting,high temperature corrosion resistance container,Cemented ...