| Customization: | Available |
|---|---|
| Application: | Refractory Material, Graphite Product Material |
| Carbon Content: | High-Carbon |
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Jiangxi ninghe da offers medium-grain graphite blocks and graphite rounds with Vibration forming method. The standard grades are GSK and TSK, which have a max. grain size of 0.8mm (0.03") and 2.0mm (0.08") respectively.
Our products have the advantages of high density, low electrical resistivity, anti-oxidation, anticorrosion, thermostability, good electric conductivity, etc. It's widely used in Powder metallurgy, Casting molds and furnace parts for hot metal, Crucibles for melting and alloying, Quartz processing and semiconductor industries.
1. TechnicalIndex
GRADE GSK
| Characteristic | Metric Unite | English Unite | ||
| Bulk Density | g/cm3 | 1.72 | Lbs/ft3 | 106 |
| Max. Grain Size | mm | 0.8 | Inches | 0.08 |
| Specific Resistance | μΩm | 8.5 | 10-4Ωin. | 0.08 |
| Flexural Strength | Mpa | 14.5 | Psi | 1740 |
| Compressive Strength | Mpa | 35 | psi | 3770 |
| Ash Content | % | 0.2 | % | 0.3 |
| Characteristic | Metric Unite | English Unite | ||
| Bulk Density | g/cm3 | 1.70 | Lbs/ft3 | 106 |
| Max. Grain Size | mm | 2.0 | Inches | 0.08 |
| Specific Resistance | μΩm | 8.5 | 10-4Ωin. | 0.08 |
| Flexural Strength | Mpa | 12 | Psi | 1740 |
| Compressive Strength | Mpa | 26 | psi | 3770 |
| C.T.E(to 100ºC) | 10-6/ºC | 2.4 | 10-6/°F | 1.3 |
| Thermal Conductivity | W/mK | 130 | BTU-ft/hr ft2 °F | 74 |
| Ash Content | % | 0.3 | % | 0.3 |
vibrated molded Graphite Block and Rod for heat exchanger
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