600mm Graphite Electrode Uhp 24" Hp Graphite Electrode Length 2100 ~ 2700mm
600mm HP Graphite Electrode , 24" HP Graphite Electrode , Length 2100 ~ 2700mm
Sichuan Guanghan Shida Carbon Co., Ltd. is a high-tech company, professional production of graphite elecreode. Shida graphite electrode dia. 450-700mm with RP,HP,UHP grade. Especially UHP600,UHP650 and UHP700 are Shida carbon main sales prodcuts.
QUESTIONS:
1. Your raw material brand:
- Shida only use imported needle coke for our electrode.
- Raw material suply: Conoco Phillips, Sumitomo, Seadrift
- verified pitch coke: from CSC group, Taiwan
2. Factory information:
Shida has three plants as below:
Guanghan plant: produce diameter 16HP&UHP( from extruding to backing process)
Meishan plant: produce diameter from 18HP&UHP to 24HP&UHP( from extruding to backing process)
Dechang plant: produce diameter from 16HP&UHP to 24HP&UHP ( only for the last two steps as graphitization and machining)
General Properties:
| Item | Unit | UHP | HP | RP | UHP Nipple | HP Nipple | |||
| 450-500mm | 550-700mm | 450-500mm | 550-700mm | 400-450mm | 500-700mm | ||||
| Bulk Density | g/cm3 | 1.66-1.73 | 1.68-1.75 | 1.60-1.70 | 1.62-1.72 | 1.55-1.65 | 1.54-1.64 | 1.80-1.85 | 1.72-1.80 |
| Resistivity | μΩm | 4.8-6.0 | 4.5-5.8 | 5.2-7.5 | 5.5-7.2 | 7.5-9.0 | 8.0-9.5 | 3.0-4.3 | 4.0-6.0 |
| Flexual Strength | MPa | 10.5-15.0 | 10.0-14.0 | 10.5-14.5 | 9.0-13.5 | 8.0-11.0 | 7.0-10.0 | 20.0-30.0 | 18.0-25.0 |
| Elastic Modulus | GPa | 8.0-10.0 | 8.0-12.0 | 6.0-9.3 | 16.0-20.0 | 12.0-16.0 | |||
| CTE (30-600) | 10-6/℃ | ≤1.5 | ≤2.2 | ≤2.8 | ≤1.3 | ≤2.0 | |||
| Ash Content | % | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.3 | |||
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