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Large Size Graphite Block

It is usually vibration-molded, carbonized or graphitized under precise technical control, and machined to specific shapes for various purposes.

  • Applications
    • Casting molds for railroad wheels.
    • Heat exchangers for chemical industries.
    • Electrodes and linings in some industrial furnaces (such as graphitization furnace) .
    • Cathodes in aluminum electrolysis cells.
  • Programmable properties
    • High thermal and chemical resistance.
    • Good thermal conductivity.
    • Low coefficient of thermal expansion.
    • Minimal wettability to molten metals.
Typical Sizes of Graphite Block

* Other dimensions are available on request.

Typical Sizes of Graphite Block


Small Diameter Graphite Rod

Like graphite electrode, small diameter graphite rod is extruded, baked, impregnated and graphitized under precise technical control. It has been widely used in various industrial areas.


Graphite Rod of High Density and High Strength

  • Applications
    • Electrodes, anodes, cathodes, heating elements, resistors, molds, crucibles, special structural parts, etc. in metallurgy, mechanical engineering, chemical & electrochemical industries, energy management, glass & ceramics, transportation and other industries.
  • Programmable properties
    • Medium and/or fine grain.
    • High density and high mechanical strength.
    • High thermal and chemical resistance.
    • High resistance to thermal shock.
    • Proper electrical conductivity.
    • Minimum wettability to molten metals and glass.
Typical Sizes of Small Diameter Graphite Rod

* Other diameters and lengths are available on request.

Specifications of Small Diameter Graphite Rod

* Measured in longitudinal direction.


Graphite Rod of Spectral Purity

  • Applications
    • Electrodes and/or crucibles for spectrographic analysis of elements in mineral metals and solutions.
  • Programmable properties
    • High purity (spectral purity).
    • Fine grain.
    • High mechanical strength.
    • Good electrical conductivity.
Typical Sizes of Graphite Rod of Spectral Purity

Specifications of Graphite Rod of Spectral Purity


Die-molded Graphite

It is die-molded, baked and graphitized under precise technical control, and usually machined to specific shapes for various purposes.

  • Applications
    • Molds, chutes, sleeves, sheathes, linings, ect. in continuous casting systems for making shaped steel, cast iron, copper, aluminum;
    • Sintering molds for cemented carbides and diamond tools;
    • Sintering molds for electronic components;
    • Electrodes for EDM;
    • Heaters, heat shields, crucibles, boats in some industrial furnaces (such as furnaces for pulling monocrystalline silicon or optical fibers) ;
    • bearings and seals in pumps, turbines and motors;
    • and so on.
  • Programmable properties
    • Fine grain.
    • Homogeneous structure.
    • High density.
    • Excellent thermal conductivity.
    • High mechanical strength.
    • Proper electrical conductivity.
    • Minimum wettability to molten metals.

Typical Sizes of Die-molded Graphite

* Other dimensions are available on request.

Specifications of Die-molded Graphite


Isostatic Graphite

Formed by means of cold isostatic pressing (CIP) technique, isostatic graphite is characterized by its homogeneous structure and excellent isotropic electrical, thermal and mechanical properties.

Sometimes it is purified in special-designed graphitization furnace to remove non-carbonaceous impurities.

It is widely used in various industrial and scientific engineering as a structural and/or functional material.

  • Applications
    • Molds in continuous casting systems for making shaped steel, cast iron, copper;
    • Sintering molds for cemented carbides, diamond tools and electronic components;
    • Molds for making shaped glass;
    • Crucibles for melting precious metals or alloys;
    • Electrodes for EDM;
    • Heating elements, heat shields, crucibles, boats in furnaces for pulling monocrystalline silicon or optical fibers;
    • Anodes for production of manganese dioxide, metallic magnesium and rare metals;
    • And so on.
  • Programmable properties
    • Fine grain.
    • Homogeneous structure.
    • Isotropic properties.
    • High density and high mechanical strength.
    • High thermal and chemical resistance.
    • High resistance to thermal shock.
    • Proper electrical conductivity.
    • High oxidation resistance.
    • Low ash.


Typical Sizes of Lsostatic Graphite

* Other dimensions are available on request.

Specifications of Lsostatic Graphite

* Note: The values mentioned in this catalogue are only for reference, and not committed to any contract.