English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese
Focussing on the latest market developments, we are competent of presenting a quality driven range of Graphite Electrode. It is present as indispensable material required in the electric arc furnace steel making sector. Also, the offered range has the capability of sustaining the high levels of generated heat and vastly demanded to refine steel in furnaces and in different smelting processes. Generally, Graphite Electrode known for expulsing carbon that is produced by the process of carbonizination of materials in electric furnace at highest level of production.
Key features:
- Good mechanical property
- Excellent electrical conductivity
- Low thermal expansion
Physico-chemical Specifications of HD Graphite Electrode
| Item | Unit | Diameter (mm) | |||||||
| Φ75~200 | Φ250~400 | Φ450~600 |
| ||||||
| Grade A | Grade B | Grade A | Grade B | Grade A | Grade B |
| |||
| Specific | Pole | μΩ.m | 7.2 | 8 | 7.2 | 8 | 7.5 | 8.5 |
|
| Nipple | 6.8 | 6.8 | 6.8 |
| |||||
| Bending | Pole | Mpa | 10.0 | 9.0 | 8.0 |
| |||
| Nipple | 15.0 | 15.0 | 15.0 |
| |||||
| Young’s | Pole | Gpa | 12.0 | 12.0 | 12.0 |
| |||
| Nipple | 14.0 | 14.0 | 14.0 |
| |||||
| Bulk | Pole | G/cm3 | 1.6 | 1.6 | 1.6 |
| |||
| Nipple | 1.7 | 1.7 | 1.7 |
| |||||
| CTE | Pole | 10-6/℃ | 2.6 | 2.6 | 2.6 |
| |||
| Nipple | 2.3 | 2.3 | 2.3 |
| |||||
| Ash Content≯ | % | 0.3 | 0.3 | 0.3 |
| ||||
Physico-chemical Specifications of HP Graphite Electrode
| Item | Unit | Diameter (mm) | |||||
| HP electrode | Type II of HP | ||||||
| Φ200~400 | Φ450~500 | Φ550~700 | Φ350~400 | Φ450~550 | |||
| Specific | Pole | μΩ.m | 7 | 7 | 7 | 6.5 | 6.5 |
| Nipple | 6 | 6.5 | 5.8 | 5.5 | 8.5 | ||
| Bending | Pole | Mpa | 10.5 | 10 | 10 | 10 | 10 |
| Nipple | 16 | 16 | 16 | 18 | 18 | ||
| Young’s | Pole | Gpa | 12 | 12 | 12 | 14 | 14 |
| Nipple | 16 | 16 | 16 | 18 | 19 | ||
| Bulk | Pole | G/cm3 | 1.62 | 1.62 | 1.62 | 1.63 | 1.63 |
| Nipple | 1.7 | 1.7 | 1.7 | 1.72 | 1.73 | ||
| CTE | Pole | 10-6/℃ | 2.4 | 2.4 | 2.4 | 2.2 | 2.2 |
| Nipple | 2.2 | 2.2 | 2.2 | 1.6 | 1.6 | ||
| Ash Content≯ | % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
Physico-chemical Specifications of UHP Graphite Electrode
| Item | Unit | Diameter (mm) | ||||
| Φ300~400 | Φ450~500 | Φ550~600 | Φ550~600 | |||
| Specific | Pole | μΩ.m | 6.2 | 6.3 | 6.3 | 6.3 |
| Nipple | 5.0 | 5.0 | 4.5 | 4.5 | ||
| Bending | Pole | Mpa | 10.5 | 10.5 | 11.0 | 11.0 |
| Nipple | 18.0 | 18.0 | 20.0 | 22.0 | ||
| Young’s | Pole | Gpa | 14.0 | 14.0 | 14.0 | 14.0 |
| Nipple | 18.0 | 18.0 | 22.0 | 22.0 | ||
| Bulk | Pole | G/cm3 | 1.66 | 1.66 | 1.66 | 1.66 |
| Nipple | 1.73 | 1.74 | 1.75 | 1.78 | ||
| CTE | Pole | 10-6/℃ | 1.5 | 1.5 | 1.4 | 1.4 |
| Nipple | 1.4 | 1.4 | 1.2 | 1.2 | ||
| Ash Content≯ | % | 0.3 | 0.3 | 0.5 | 0.5 | |
Oversea department: Rm 1304 Huawen International Tower, No.-999, hongshan West Road, Shanghai, Shanghai, 200051, China
Phone :+8613916033018