Sintered Artificial isostatic graphite rods
high qulaity isostatic graphite rods Product Description Technical data Items Unit Grade Max Grain Size 2.0mm 2.0mm 0.8mm 0.8mm 25-45μm 25-45μm 6-15μm Bulk Density ≥ g/cm3 1.63 1.71 1.70 1.72 1.78 1.82 1.85-1.90 Resistance ≤ uΩ.m 9.0 9.0 8.5 8.5 12 12 10-12 Flexural Strength ≥ Mpa 9.8 13.0 10.0 14.5 30 35 38-45 Compressive Strength Mpa 20.0 28.0 23.0 32.0 60 65 85-90 CET(100-600°C) ≤ ×10-6/°C 2.5 2.5 2.5 2.5 4.5 4.5 3.5-5.0 Thermal Conductivity W/mk 120 120 120 120 Ash ≤ % 0
high qulaity isostatic graphite rods
Technical data
| Items |
Unit |
Grade |
||||||
| Max Grain Size |
2.0mm |
2.0mm |
0.8mm |
0.8mm | 25-45μm | 25-45μm | 6-15μm | |
|
Bulk Density ≥ |
g/cm3 |
1.63 | 1.71 | 1.70 | 1.72 | 1.78 | 1.82 | 1.85-1.90 |
|
Resistance ≤ |
uΩ.m |
9.0 | 9.0 | 8.5 | 8.5 | 12 | 12 | 10-12 |
|
Flexural Strength ≥ |
Mpa |
9.8 | 13.0 | 10.0 | 14.5 | 30 | 35 | 38-45 |
|
Compressive Strength |
Mpa |
20.0 | 28.0 | 23.0 | 32.0 | 60 | 65 | 85-90 |
|
CET(100-600°C) ≤ |
×10-6/°C |
2.5 | 2.5 | 2.5 | 2.5 | 4.5 | 4.5 | 3.5-5.0 |
| Thermal Conductivity | W/mk | 120 | 120 | 120 | 120 | |||
|
Ash ≤ |
% |
0.2 | 0.2 |
0.2 |
0.2 | 250-1000 ppm | 250-1000 ppm | 150-800 ppm |
Usage: graphite parts, moulds making
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