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Product Details:
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| Material: | Graphite | Feature: | High Performance |
|---|---|---|---|
| Size: | Customized | Shape: | Customized |
| Deliver Time: | 10 Work Days | Port: | Qingdao |
| Brand: | JC | Color: | Black |
| Application: | Industries | Type: | Isostatic Graphite Rod |
| Length: | Customer's Request | Porosity (%): | Normal |
| High Light: | 20ppm Graphite Rods,10Gpa graphite round bar,10Gpa Graphite Rods |
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Manufacturer Supply Customized High Density Carbon Graphite Rod
Product deatils:
Manufacturer Supply Customized High Density Carbon Graphite Rod Features:
Manufacturer Supply Customized High Density Carbon Graphite Rod Application:
Graphite products and carbon graphit bar / garphite rod can be used in foundry, metallurgy, various high temperature industrial furnaces, glass, chemical, mechanical and electric power industries.
Manufacturer Supply Customized High Density Carbon Graphite Rod materials:
| Property | Unit | Value |
|
Bulk density
|
g/cm3
|
1.75 |
| Max. grain size | mm | 0.8 |
| Specific electrical resistivity |
µΩm
|
7.5 |
| 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 | >=1.72 |
| 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 |
Typical property Data JC-500
| Properties | Test standard | Unit | Value |
| Average grain size | μm | 10 | |
| Bulk density | DIN IEC 60413/203 | g/c㎡ | 1.77 |
| Open porosity | DIN 66133 | Vol.% | 13 |
| Medium pore size | DIN 66133 | μm | 1.5 |
| Permeability(air at 20℃) | DIN 66133 | C㎡/s | 0.1 |
| Rockwell hardness HR 10/100 | DIN IEC 60413/303 | 70 | |
| Specific electrical resistivity | DIN IEC 60413/402 | μΩm | 14 |
| Flexural strength | DIN IEC 60413/501 | MPɑ | 50 |
| Compressive strength | DIN 51910 | MPɑ | 120 |
| Young's modulus | DIN 51915 | MPɑ | 10.5*103 |
| Thermal expansion(20-200℃) | DIN 50909 | k-1(C-1) | 3.9*10-6 |
| Thermal conductivity (20℃) | DIN 51908 | Wm-1k-1 | 80 |
| Ash content | DIN 51903 | ppm | ** |
*Value might be changed due to material size
**Ash value according to purity specifications
| properties | Unit | Value |
|---|---|---|
| Bulk density | g/cm3 | 1.79 |
| Specific electrical resistivity | μΩ-m | 13 |
| Young's modulus | Gpa | 9.8 |
| Dielectric strength | Mpa | 39.2 |
| Shore hardness | 56 | |
| C.T.E | X10-6 | 4.8 |
| Conductivity for heat | W/mk | 104 |
*Value might be changed due to material size
| Property | Unit | Value |
| Bulk density | g/cm3 | 1.75 |
| Specific electrical resistivity | µΩm | 8 |
| Max. grain size | mm | 0.8 |
| Flexural strength | Mpa | 24.5 |
| Shore hardness | 35 | |
| C.T.E | X10-6/°C | 3.3 |
| Thermal conductivity | W/mk | 174 |
| Ash value | ppm | 15 |
*Value might be changed due to material size
Graphite Rod For Electric Heating Elements In High-Temperature Vacuum Furnaces Application:
Graphite rods are often used for following:
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: Graphite rod is most frequently used in the heating element of high temperature vacuum furnace. Resistance heating elements, induction susceptor, structural elements and charging rods.
8. Anodes for the electrolysis of metals.
9. Parts for heat exchangers.
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:
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 Person: admin
Tel: +8618561388531
