introduction
Graphite electrodes carry the electricity that melts scrap iron and steel, and sometimes direct-reduced iron (DRI), in electric arc furnaces, which are the vast majority of steel furnaces.
Parameters
The Graphite Electrode produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
| RP (regular power) graphite electrode | ||||
| thing | unit | diameter | ||
| Φ75 - Φ3.00 | Φ350-Φ450 | Φ450-Φ500 | ||
| Resistivity≤ | micro ohms | 4.5-8.0 | 4.5-8.0 | 4.5-8.0 |
| Bending strength≥ | MPa | 8.0-18.0 | 8.0-18.0 | 8.0-18.0 |
| Elastic modulus≤ | grade point average | 8.5-12.0 | 8.5-12.0 | 8.5-12.0 |
| Bulk density ≥ | g/ cm3 | 1.60-1.80 | 1.60-1.80 | 1.60-1.80 |
| Thermal expansion coefficient (100-600 ℃ ) ≤ | x10 -6 / ℃ | 2.2-2.8 | 2.2-2.8 | 2.2-2.8 |
| Ash content ≤ | % | 0.3 | 0.3 | 0.3 |
| HP (high power) graphite electrode | ||||
| thing | unit | diameter | ||
| Φ100 - Φ400 | Φ450-Φ500 | Φ550-Φ600 | ||
| Resistivity≤ | micro ohms | 3.8-6.2 | 3.8-6.2 | 3.8-6.2 |
| Bending strength≥ | MPa | 11.0-20.0 | 11.0-20.0 | 11.0-20.0 |
| Elastic modulus≤ | grade point average | 8.0-13.0 | 8.0-13.0 | 8.0-13.0 |
| Bulk density ≥ | g/ cm3 | 1.65-1.85 | 1.65-1.85 | 1.65-1.85 |
| Thermal expansion coefficient (100-600 ℃ ) ≤ | x10 -6 / ℃ | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 |
| Ash content ≤ | % | 0.3 | 0.3 | 0.3 |
| UHP (ultra high power) graphite electrode | ||||
| thing | unit | diameter | ||
| Φ300 - Φ400 | Φ450-Φ500 | Φ550-Φ700 | ||
| Resistivity≤ | micro ohms | 3.0-5.5 | 3.0-5.5 | 3.0-5.5 |
| Bending strength≥ | MPa | 12.0-25.0 | 12.0-25.0 | 12.0-25.0 |
| Elastic modulus≤ | grade point average | 16.0 | 16.0 | 16.0 |
| Bulk density ≥ | g/ cm3 | 1.70-1.90 | 1.70-1.90 | 1.70-1.90 |
| Thermal expansion coefficient (100-600 ℃ ) ≤ | x10 -6 / ℃ | 0.8-1.4 | 0.8-1.4 | 0.8-1.4 |
| Ash content ≤ | % | 0.2 | 0.2 | 0.2 |
REMARK: the above data is just on the standard of YB/T, the actual product is very different from the above. For the actual, be free to contact us, please.
Payment term: T/T OR L/C
Delivery time: Within 7 days after receiving prepayment
Service: We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc.
Welcome to our factory and company for a visit!
application
Graphite is mostly used for refractories, batteries, steelmaking, expanded graphite, brake linings, foundry facings, and lubricants.
contact us
ZHENAN INTERNATIOANL CO., LTD
Mobile: +86-16638297595 (WhatsApp)
Fax: +86-372-5055180
Email: hester@zaferroalloy.com
Website: www.zaferroalloy.cn
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