Hollow Graphite Electrode
Graphite Electrodes
* High density, high temperature resistance, high mechanical strength and strong chemical stability.
* The surface can be treated with anti-oxidation.
* Corrosion resistance, strong acid and alkali resistance.
* Excellent thermal shock resistance, electrical conductivity and thermal conductivity.
* Strong wear resistance and lubricating performance.
* Long service life.
| Item | Unit | Graphite Electrode | ||||
|---|---|---|---|---|---|---|
| RP | HP | UHP | ||||
| φ300-φ800mm | φ300-φ800mm | φ300-φ500mm | φ550-φ800mm | |||
| Typical Value | Typical Value | Typical Value | Typical Value | |||
| Resistivity | Electrode | μΩm | 7.0-10.0 | 5.8-6.6 | 4.5-5.8 | 4.6-5.8 |
| Nipple | 4.0-4.5 | 3.5-4.0 | 3.5-4.0 | 3.5-4.0 | ||
| Modulus of Rupture | Electrode | Mpa | 8.0-10.0 | 10.0-13.0 | 10.0-14.0 | 10.0-14.0 |
| Nipple | 19.0-22.0 | 20.0-23.0 | 20.0-24.0 | 22.0-26.0 | ||
| Young's Modulus | Electrode | GPa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 10.0-14.0 |
| Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 16.0-19.0 | ||
| Bulk Density | Electrode | g/cm3 | 1.53-1.56 | 1.64-1.68 | 1.68-1.74 | 1.70-1.74 |
| Nipple | 1.70-1.74 | 1.75-1.80 | 1.78-1.82 | 1.80-1.84 | ||
| CTE (100-600ºC) | Electrode | 10-6/ºC | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.1-1.4 |
| Nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 0.9-1.2 | ||
| Ash | % | 0.5 | 0.3 | 0.3 | 0.3 | |
The reason why many Hollow Graphite Electrode customers choose Hanoi Electrode paste Hollow Graphite Electrode product partners--Zhengshan Technology is the key word "innovative spirit" Ore furnace Hollow Graphite Electrode service provider - Zhengshan Technology About "professional innovation", Zhengshan Technology people agree that the "professional innovation" we advocate is not blind innovation, but innovation based on Ore furnace specialty. Only when we improve our professional level in Ore furnace can we put forward more constructive and innovative ideas. Professional innovation also echoes the "Zhengshan Technology craftsman spirit" proposed by the company, and can provide more feasible Ore furnace Hollow Graphite Electrode product suggestions and solutions for the company. Such innovation is valuable to Ore furnace industry customers.
