Graphite Electrode (HP450)
![]() Graphite Electrode (HP450) |
Product Description
HP Graphite electrodes and associated nipples are made from 20% needle coke and other 80% good petroleum coke that are imported from Japan, taking the coal-tar pitch as the binding substance, through state-of-art processes of crushing, milling, screening, batching, mixing, extrusion, bake(2 times), pressurized pitch impregnation(1 times), re-bake, graphitizing and machining and finally become a superior conducting material with high temperature resistance and anti-oxidation properties.
| Items | Classi- fication | Unit | Diameter(mm) | |
| 450 | ||||
| Specific Resistance | Pole | µΩ·m | 6.5 | max |
| Nipple | 5.5 | max | ||
| Bulk Density | Pole | Mpa | 1.62 | min |
| Nipple | 1.72 | min | ||
| Young's Modulus | Pole | Gpa | 12.0 | max |
| Nipple | 16.0 | max | ||
| Bending Strength | Pole | g/cm 3 | 10.5 | min |
| Nipple | 16.0 | min | ||
| CTE (100-600) | Pole | ×10 -6 | 2.4 | max |
| Nipple | 2.2 | max | ||
| Ash Content | % | 0.3 | max | |
More Product Features
| HS Code: | 85451100 |
|---|---|
| Trademark: | JT |
| Model NO.: | 450HP |
| Standard: | YB/T 4089-2000 |
| Productivity: | 5000MT |
| Origin: | Jilin Province/Liaoning Province |
| Packing: | Wooden Pallet,Export Packing |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Eastern Asia, Western Europe |
| Company: | Dalian Hongrui Carbon Co., Ltd. |
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