Graphite Crucible Fine grain moled,isostatic graphite high density, long life used in smelting,casting,etc low price Graphite Crucible is more and more used ... in different fields, such as Monocrystalline Silicon, EDM (electrical discharge machining), kinds of graphite moulds in continuous casting, precious Metals Smelting, ... Carbide sinter, Vacuum Furnace and Diamond sinter and etc. Graphite Crucible