isotropic graphite,it's more and more used in EDM,metal continuous casting;Sintering,precious metals smelting ,graphite moulds, we may supply the following isostatic graphite material: rods:dia.300x400,dia.400x400,dia.450x400,dia.480x400,dia.500x350/600,dia.560x430,dia.585x600blocks:400x400x400,400x400x500,400x400x600,1000x500x300mm,1300x620x400mm It is being used in wide fields of industries, ...