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- Contact Person : Mr. Gao Andy
- Company Name : Dalian Dashan Metallurgical Engineering Technology Co., Ltd.
- Tel : 86-0411-84732207
- Fax : 86-0411-84732207
- Address : Liaoning,Dalian,R503-2, No.32B LiXian Street, Dalian High-Tech Industrial Zone, Liaoning Province, China
- Country/Region : China
- Zip : 116001
Refractory nozzle brick for ladle
Product Detailed
Related Categories:Refractory
Related Product Searches:Refractory nozzle brick for ladle,High Quality Nozzle,Nozzle
1. Our group joint venture with German KME
2. Refractory with long service life
3. Good quality with fair price
Related Product Searches:Refractory nozzle brick for ladle,High Quality Nozzle,Nozzle
| Item | Upper nozzle | Lower nozzle | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | |||
| Chemical composition (%) | Al2O3 ≥ | 80 | 70 | - | 65 | 70 | 75 | |
| MgO ≥ | - | - | 70 | - | - | - | ||
| C ≤ | 3 | 8 | 4 | 8 | 8 | 4 | ||
| B.D(g/cm³) ≥ | 2.90 | 2.80 | 2.75 | 2.75 | 2.80 | 2.85 | ||
| A.P(%) ≤ | 14 | 14 | 14 | 14 | 14 | 14 | ||
| C.C.S(Mpa) ≥ | 75 | 40 | 45 | 40 | 45 | 65 | ||
| HMOR 1400°Cx30min (Mpa) ≥ | 12 | 10 | 10 | 10 | 10 | 12 | ||
| Application | More than 60T ladle | More than 40T ladle | High corrosion resistance ladle | Service life 2-4 times large-medium ladle | Service life 3-4 times large-medium ladle | Service life 3-5 times large ladle | ||
