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GRAPHITE ROUND |
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| TYPICAL AVERAGE PROPERTIES: |
| |
Item |
Unit |
Properties Range |
| Bulk density |
g/cm 3 |
1.52-1.76 |
| Electrical Resistance |
ľO.m |
6 - 13 |
| Ash (max) |
% |
0.3 |
| Porosity |
% |
15 - 25 |
| Compressive strength |
Mpa |
9 - 20 |
| C.T.E |
×10 -6 /C |
2.0 - 3.5 |
| Max. Grain Size |
mm |
0.8,2,4 |
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|
| TYPICAL SIZE (MM)： |
| |
Forming Method |
SIZE (mm) |
Diameter |
Height |
| Extuded |
F150-F500 |
1600-2200 |
| Vibrated |
F600-F1800 |
350-450 |
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