isotropic graphite,excellent materials for EDM ,metal continuous casting;Sintering,precious metals smelting,graphite moulds, etc It is being ... industries,such as Monocrystalline Silicon,EDM(electrical discharge machining),kinds of graphite moulds in continuous casting,precious ... Vacuum Furnace and Diamond sinter and etc. Isostatic graphite materials as following:Circular types:350X450mm,400X450mm, ...