| Customization: | Available |
|---|---|
| Product Name: | Graphite Block |
| Name: | Graphite Mold for Exothermic Welding Mould |
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Graphite mould for Exothermic Welding earthing grounding lighting manufacturer
Jiangxi ningheda offers medium-grain graphite blocks and graphite rounds with Vibration forming method. The standard grades 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.
| Material | Size(mm) | Grain size mm |
Material Technical Data |
| Medium Graphite |
365*365*2030 | 0.8 | Bulk Density (≥g/cm3):1.72 Compressive Strength (≥MPa): 35 Flexural Strength(≥MPa): 13.5 Specific Resistance (≤μΩm): 8.5 Thermal expansivity(X10-6K-1): 2.2 Ash: ≤0.2% |
| 425*425*2030 | 0.8 | ||
| 700*350*2400 | 0.8 | ||
| 365*365*2030 | 2.0 | Bulk Density (≥g/cm3):1.72 Compressive Strength (≥MPa): 30 Flexural Strength(≥MPa): 13 Specific Resistance (≤μΩm): 8.5 Thermal expansivity(X10-6K-1): 2.2 Ash: ≤0.2% |
|
| 425*425*2030 | 2.0 | ||
| 525*525*2030 | 2.0 | ||
| 525*625*1950 | 2.0 | ||
| Φ380*2030 | 2.0 | ||
| Φ425*2030 | 2.0 | ||
| Φ525*2030 | 2.0 | ||
| Φ625*2030 | 2.0 | ||
| Φ800*1100 | 2.0 | ||
| Φ900*1100 | 2.0 |
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