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- Contact Person : Mr. Zhao Benney
- Company Name : Dalian Economic & Technology Development Co., Ltd.
- Tel : 86-411-82655722
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- Address : Liaoning,Dalian,Rm 2215, No.4, Shanghai Road, Zhongshan District,Dalian, China
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- Zip : 116001
tundish nozzle
Product Detailed
Related Categories:Refractory
Detailed Product Description
| body | bowl | bowl A | bowl B | fast replacement plate | |
| Al2O3 % | 50 | 70 | 70 | 70 | |
| ZrO2 % | 75 | 3 | |||
| MgO % | 70 | ||||
| C+SiC % | 20 | 13 | 13 | 13 | 10 |
| AP % | 18 | 17 | 17 | 17 | 8 |
| BD g/cm3 | 2.4 | 2.6 | 2.6 | 2.4 | 3.0 |
| CCS | 23 | 23 | 23 | 23 | 50 |
| MOR | 7 | 10 | 10 | 10 | 7 |
| Thermal shock resistance | 8 | 8 | 8 | 8 | 5 |
| function | resistance to impact | bowl B is suitable for steel liquid of Ca content of more than 30ppm. | |||
| Con-casting time | 8-12 | 8-12 | |||
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