Vibrated Graphite Block For Industrial Furnace Accessories
Description
The vibration-molded graphite has uniform structure and moderate grain size. Its low ash content improves mechanical strength, making it ideal for machining large workpieces. In addition, graphite materials have excellent electrical and thermal stability, so it is very popular. Its properties can be further enhanced by dipping or antioxidant treatment.
Specifications
|
Grade |
MV-12 |
MV-13 |
MV-20 |
|
|
Type of Forming |
Unit |
Vibro-molded |
Vibro-molded |
Vibro-molded |
|
Bulk Density |
g/cm³ |
1.72 |
1.73 |
1.65 |
|
Specific Resistance |
μΩ.m |
9 |
8.5 |
11 |
|
Compressive Strength |
MPa |
30 |
35 |
28 |
|
Flexural Strength |
MPa |
13 |
15 |
9 |
|
C.T.E (RT-600℃) |
10-6/℃ |
3.2 |
3.3 |
N/A |
|
Thermal Conductivity |
W/(m.k) |
100 |
130 |
N/A |
|
Ash |
% |
0.2 |
0.12 |
0.25 |
|
Maximum Grain Size |
mm |
0.8 |
0.8 |
2 |
|
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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Vibration graphite has a homogeneous structure with medium grain size and is popular for its high graphite content, mechanical strength, electrical conductivity and thermal stability. Its properties are further enhanced by impregnation with resins or antioxidant treatment.
Vibration graphite is widely used in foundries, chemicals, non-ferrous metals, high temperature processes, ceramics and the manufacture of refractory materials. In addition, it is used in the manufacture of heat exchanger components, melting and casting crucibles, and so on.
We have more than 20 years of experience in exporting specialty graphite and projects, and our experienced technical engineers ensure high quality products and comprehensive technical services. We accept customized product orders and provide technical consultation on product applications.
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