Large Size Carbon and Graphite Block
Description
Large Size Carbon and Graphite Block
Utilizing cutting-edge manufacturing techniques for graphite block production and employing advanced methods in processing and treating graphite materials, we remain committed to delivering dependable products that meet our customers' needs. Leveraging our proprietary technologies in graphite block manufacturing, including kneading, forming, baking, and graphitizing processes, we offer a wide range of grades and sizes catering to Ultra-High-Density Products, High-Density Products, and General Purpose Carbon Products. Drawing upon our extensive expertise and accumulated know-how, we specialize in producing very large-sized graphite blocks.
Product Description
The graphite blocks supplied by SHJ are ideal for heat treating vacuum furnaces with heaters, structural parts and large components or assemblies such as various graphite molds and crucibles. This graphite material has high density, good thermal shock resistance, strong oxidation and corrosion resistance, can adapt to most harsh environments, and is easy to process and more cost-effective.
Applications
- Crucible: Used for metal melting and other chemical processes in high temperature environments.
- Resistive heating element: Provides stable heating performance in high temperature environments.
- Heat exchanger: Efficient conduction of heat for heat exchange in industrial processes.
- Heating elements and structural components in vacuum furnaces: reliable heat treatment solutions in vacuum environments.
- Casting, chemical, electronics, high temperature processing, float glass, etc.
specifications
|
Grade |
MV-12 |
MV-13 |
MV-20 |
ME-11 |
|
|
Type of Forming |
Unit |
Vibro-molded |
Vibro-molded |
Vibro-molded |
Extruded |
|
Bulk Density |
g/cm³ |
1.72 |
1.73 |
1.65 |
1.73 |
|
Specific Resistance |
μΩ.m |
9 |
8.5 |
11 |
8 |
|
Compressive Strength |
MPa |
30 |
35 |
28 |
37 |
|
Flexural Strength |
MPa |
13 |
15 |
9 |
18 |
|
C.T.E(RT-600℃) |
10-6/℃ |
3.2 |
3.3 |
N/A |
2.4 |
|
Thermal Conductivity |
W/(m.k) |
100 |
130 |
N/A |
N/A |
|
Ash |
% |
0.2 |
0.12 |
0.25 |
0.2 |
|
Maximum Grain Size |
mm |
0.8 |
0.8 |
2 |
0.8 |
|
Regular Size |
Blocks: 500*500*(1800/1850), 650*(500/600)*(1800/1850/2200), 800*500*1850, 950*500*1850, 1100*400*2200, 1250*450*2200. |
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|
The above properties are typical values, not guaranteed, other specifications are available. |
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Features
Good physical and chemical properties: Ensure the reliability and stability of the material in various applications.
Strong thermal shock resistance: can withstand rapid temperature changes without rupture or deformation.
Higher density and strength than extruded graphite: provides higher mechanical strength and stability.
Large size: suitable for a variety of different application fields, strong flexibility.
High quality: High quality material, low cost, easy to process, with good economy.
High melting point: high temperature resistance, strong deformation resistance, suitable for extreme temperature conditions.
About us
Dalian Shungji Technology Industry Co., Ltd. Is China's leading supplier of fine grain isostatic pressing/molded graphite, medium and coarse particle extrusion graphite/vibration molding graphite, with more than 20 years of industry experience
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