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30Mpa High Temp Graphite

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30Mpa High Temp Graphite

30Mpa High Temp Graphite
30Mpa High Temp Graphite 30Mpa High Temp Graphite

Large Image :  30Mpa High Temp Graphite

Product Details:
Place of Origin: Qingdao
Brand Name: JC
Certification: JC
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: wooden box and vacuum packing
Delivery Time: 5-8 work days
Payment Terms: T/T
Supply Ability: 50000PC

30Mpa High Temp Graphite

Material: Molded Graphite/HLM/G347/GSK Size: Customized
Shape: Customized Package: Wooden Box And Vacuum Packing
Color: Black Brand: JC
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30Mpa High Temp Graphite


30Mpa carbon composite rods


1.72g cm3 High Temp Graphite

Graphite Bolts, Nuts For High Temperature And Vacuum Furnaces


Product details:

The carbon graphite bolts made of carbon composite materials. They have the characteristics of high temperature resistances and high strenght, and are indispensable parts of high temperature hot field fastening system. The product has some features: high density, high temperature resistance, antioxidant, good thermal shock resistance, good electrical conductivity and high mechanical strength. Graphite bolts, graphite nuts, graphite fastener and graphite screws are widely used for industrial furnace, vacuum furnace, metallurgy, machinery etc. Graphite or Carbon-carbon composite material and carbon accessories used for heat treatment furnace in high-temperature(vacuum furnace) manufacturing;including the lining,support agencies,charge mechanism and heater loading,rail and base,Graphite mold and Carbon-carboncomposite materials used in heat treatment process of industrial parts and components,carbon carpet of thermal insulation,graphite soft carpet and graphitet hard blanket;graphite paper;hardening,sintering,welding,coating with graphite and Carbon-carbon composite chargemechanism,hardware alloy using graphite boat,crucible and container,liner,heater parts and heating rod,tube;hardware alloy using graphite loading disk,loading model,charge mechanism and components;foil welding,vacuum brazing graphite model and supporting materials and parts,stainless steel of continuous casting,stainless steel plate and strip rolling using graphite roll,mold and billets,hot-press sintering with mold,diamond tools,abrasives,abrasive manufacturing using graphite mold.



Graphite Bolts, Nuts For High Temperature And Vacuum Furnaces materials:

We can machine various types of graphite connector according to customers' designs.

Typical property Data JC-Molded graphite
Properties Unit


Numerical value

Bulk Density



Specific Resistance



Ash Content ppm 50
Porosity % 17
Compressive Strength Mpa 72.6













*Value might be changed due to material size


Typical property Data JC-HLM

Property Unit Value
Bulk density
Max. grain size mm 0.8
Specific electrical resistivity


Young's modulus (dynamic measurement) Gpa 10
Flexural strength Mpa 17
Compressive strength Mpa 42
Thermal expansion(20-200°C) 10-6K-1 2.5
Thermal conductivity Wm-1K-1 140
Ash value ppm <=20


















*Value might be changed due to material size




Property Unit Value
Bulk density g/cm3 1.85
Specific electrical resistivity µΩm 11
Young's modulus (dynamic measurement) Gpa 10.8
Flexural strength Mpa 49
Shore hardness   58
C.T.E X10-6/°C 5.5
Thermal conductivity W/mk 116














*Value might be changed due to material size


Typical property Data JC-GSK

Property Unit Value
Bulk density g/cm3 >=1.72
Specific electrical resistivity µΩm <=8.5
Max. grain size mm 0.8
Flexural strength Mpa >=13.5
Compressive strength Mpa >=30
C.E.T X10-6 <=2.5












*Value might be changed due to material size




Graphite advantages:

Because of the high tempearture resistance, thermal conductivity, corrosion resistance and special thermal shock resistance, graphite is widely used in metallurgy, mechanical, electrial, chemical, textile, denfense and other industries.
1. High strength. As the temperature rises, the graphite strength increases
2. High temperature resistance
3. Good heat shock resistance
4. Anti-oxidation
5. Strong corrosion resistance to acid and alkali liquid
6. Good conductivity and thermal efficiency.
7. Excellent chemical stability
8. High heat conductivity
9. Mechanical shock resistance
10. Small thermal expansion coefficient



Production environment:





















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Our company is the professional manufacturer and exporter for graphite products. our company was established at 2008.Our factory is located in Qingdao city. We believe that due to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.

Contact Details
Qingdao Jiacheng Graphite Products Co., Ltd.

Contact Person: admin

Tel: +8618561388531

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