introduction
The raw materials for producing graphite electrodes are petroleum coke, needle coke, and coal tar pitch.
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
Graphitization furnaces for producing graphite products, melting furnaces for melting glass, and electric furnaces for producing silicon carbide are all resistance furnaces. The materials in the furnace are both heating resistors and heated objects. Usually, the graphite electrodes used for conductivity are embedded in the furnace headwall at the end of the resistance furnace. The graphite electrodes used here are discontinuously consumed.
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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