graphite block

Our main product is high strength (50-100Mpa) high pure (99.99%)high density(1.8-1.9g/cm3) prouduct,its central properties are excellent conductive, heat conduction, compression and corrosion resistance, smaller CTE, good lubricating itself and mechanic,its mainly used in hard alloy, graphite model, diamond drill bit, sinter membrane, semiconductor crystals graphite mold, continuous casting, cast steel, non-ferrous metal casting and alloy casting with graphite crystallizer, fiber-optic use graphite, small and medium rockets used graphite, graphite crucible.
the specifications are as follows,
��55��120
��65��100
��75��120
��90��120
��110��130
��130��170
��150��150
��122��250
��139��250
��155��250
��165��250
��185��250
��195��250
��220��250
��265��250
��270��250
��292��200
��340��230
��410��180
��122��300
��145��320
��155��320
��165��320
��185��320
��300��250
��215��300
650��190��140
310��158�� a

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