Fine Grain Graphite Block


Shanchun® supply various grades and sizes of graphite and carbon in block form. Made from petroleum coke, graphite blocks are widely used in metallurgy, machinery, electronics and chemical industry, etc. Our graphite products are available in isostatic graphite, fine grain graphite, medium grain graphite, high pure graphite and kinds of domestic and imported graphite.

Technical Specification of Graphite Material

TypeBulk Density(g/cm3)ResistivityμΩ.mThermal conductivityW/(m)Thermal expansion coefficient(x10-6/)ShoreHardnessHSDFlexural strengthMpaCompressive strengthMpaPorosity%≤Granularityμm
Moled Graphite1.88-111255.464543751713-15
1.858-101424.754846901313-15
  IsostaticGraphite1.98-91405.1585998118-10
1.9511-13875.647668145118-10
1.68132550
1.8214.2685811812
1.8513.5676513511
Coarse grain1.69-12≥25≥13≥220-2 0.8
Fine grain1.728-11≥30≥17≥300-2 0.8
Size available (mm)
400*400*2100500*400*1900500*500*1900650*400*1900700*350*1900740*400*2200
830*400*2100810*410*2200φ600 x 360φ700 x 360φ800 x 360φ900 x 360
φ1000 x 360φ1100 x 360φ1200 x 360φ1300 x 360φ1400 x 360φ1500 x 360

Application

Main types of graphite blocks are such as vibrated molding graphite blocks, molded graphite blocks and isostatic graphite blocks.They are widely used in various occasions as below.

Producing graphite crucible, moulds, rotor and shaft etc.
Lining materials for the furnaces
Hear exchangers
Various machining parts in acid, alkaline and corrosion environment
Manufacture seals and bearings in pumps, motors and turbines
Boats and Trays for Sintering
Other solar, foundry, chemicals, electronics, ferrous metals, high-temp. processing, ceramics and refractory.,etc.

Advantages
Low electric resistance
Good electric and thermal conductivity
Good physical and chemical performance
Strong thermal shock resistance ability
High quality, Low cost & easy machining
High melting point
High temperature resistance
High anti-deformation ability

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