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Carbon Graphite Block/High Density Molded Graphite Block/ Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block

China Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block, Find details about China Graphite Block, Graphite Round from Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block

Model NO.
Graphite block
Average Grain Size
8-25 Micron
Bending Strength
35-55 MPa
Bulk Density
1.80-1.90 g/cm3
Shore Hardness
45-75
Ash Content
300-800ppm
Application
Sintering Mold ,EDM
Trademark
xs
Transport Package
Wooden Case or as Customer Demand
Specification
Dimension as your demand
Origin
China
HS Code
3801100090
Model NO.
Graphite block
Average Grain Size
8-25 Micron
Bending Strength
35-55 MPa
Bulk Density
1.80-1.90 g/cm3
Shore Hardness
45-75
Ash Content
300-800ppm
Application
Sintering Mold ,EDM
Trademark
xs
Transport Package
Wooden Case or as Customer Demand
Specification
Dimension as your demand
Origin
China
HS Code
3801100090

Carbon Graphite Block/High density Molded Graphite Block/Isostatic Graphite Block Fine size,Vibrating carbon ,Extruded graphite block

The types of the graphite block:

 According to the shape, we have square block and round block

 According the size, we can produce all kinds of size as our customers' requirements.

Typical sizes:

Block (mm): 400x400x1800; 500x500x1950, 500x330x1950, 500x430x1950, 520x350x2150, 630x630x2200, 600x500x2200, 820x340x2100, 520x350x2600, 1100x11000x350

Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block
Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block
Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block

 

Physical and chemical index

ItemUnitGrade
Max Grain Sizemm0.80.82244
Bulk Densityg/cm³≥1.70≥1.73≥1.58≥1.70≥1.57≥1.69
Specific ResistanceµΩ.m≤8.5≤8.0≤11.5≤8.5≤11.5≤8.5
Flexural strengthMpa≥10.0≥12.0≥6.0≥9.0≥6.5≥9.5
Compressive StrengthMpa≥24.0≥31.0≥18.0≥30.0≥17.5≥29.0
Thermal ConductivityW/(m.K)≥120≥130    
C.T.E(100-600)ºC10-6/°C≤2.5≤2.5≤2.5≤2.5≤2.5≤2.5
Ash Content%≤0.3≤0.3≤0.3≤0.3≤0.3≤0.3

 

ItemUnitOZIM-1OZIM-2OZIM-3
Grainmm≤325mesh≤325mesh≤325mesh
Bulk densityg/cm³≥1.68≥1.78≥1.85
Specific resistanceµΩ.m≤14≤14≤13
Flexrual strengthMpa≥25≥40≥45
Compressive strengthMpa≥50≥60≥65
Ash content%≤0.15≤0.1≤0.05

 

Isostatic graphite 

ItemUnit Domestic  material Import  material
Bulk dengsityg/cm³1.8-1.851.92
Specific resistanceμΩ.m≤1510
Flexrual strengthMpa≥4063.7
Compressive strengthMpa≥85 
Thermal conductivityW/(m.k) 128
Ash content%≤0.03 
C.T.E(100-600)°C10-6/°C4.0-5.25.5
Shore hardness ≥6568



 

Application:

1. Refractory material:

Widely used in the metallurgical industry. 

2. Conducting material:

In the electronics industry, widely used for graphite electrode, brush,, etc 

3. Wear-resisting material and lubricant:

Use graphite as wear-resisting and lubrication materials, can be 100m/s speed sliding in - 200 ~ 2000 °C temperature range, no or less lubricanting oil. 

4. Sealing material:

 It can be as sealing ring in the equipment, such as centrifugal pump, hydraulic turbine ,etc. 

5. Anticorrosion material: 

Widely used in petroleum, chemical, hydrometallurgy departments.  

6. Protection materials:

Insulation, high temperature resistant, radiation  

7. Furnace parts:  

resistance heating elements, induction susceptor, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 

8. Anodes for the electrolysis of metals.

9. Parts for heat exchangers. 


Application industry 

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 & rare metals and etc.
 


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


Package
The finished high-purity graphite is placed in a wooden box after packaged with moisture-proof paper or a plastic bag, and should be marked with "Fragile, Keep Dry".


Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block


Carbon Graphite Block/High Density Molded Graphite Block/Isostatic Graphite Block Fine Size, Vibrating Carbon, Extruded Graphite Block



The main products are : carburant for casting, high purity graphite, fine structure graphite, graphite electrode; all kinds of graphite products which manufactured according to the customer requirement, e.g. graphite crucible, Ggraphite felt , graphite yarn graphite mold, graphite crystallizer, graphite sealing ring, graphite rod, graphite block, graphite ring, graphite wheel, graphite liner, self lubrication graphite bearing.


 

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