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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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submerged entry nozzle
Product Detailed
Related Categories:Refractory
Detailed Product Description
submerged nozzles using together with monoblock stoppers are used to shroud the casting stream between tundish and mould.This product has function of flow control,shrouding and direction of the casting stream and also has high resistance to thermal shock,corrosion and mechanical cracking.
| body | slag | body | slag | fast replacement plate | |
| Al2O3 % | 50 | 50 | 70 | ||
| ZrO2 % | 75 | 75 | |||
| C+SiC % | 25 | 11 | 25 | 11 | 10 |
| AP % | 17 | 15 | 13 | 15 | 8 |
| BD g/cm3 | 2.4 | 3.5 | 2.4 | 3.5 | 3.0 |
| CCS | 26 | 30 | 26 | 30 | 50 |
| MOR | 6 | 6 | 6 | 6 | 7 |
| Thermal shock resistance | 5 | 5 | 5 | 5 | 5 |
| function | gradient,composite,long life | flat-style fast | |||
| Con-casting time | 4-6 | 8-12 | |||
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