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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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ladle shrouds
Product Detailed
Related Categories:Refractory
Detailed Product Description
long nozzles are used to shroud the casting stream between ladle and tundish,having the function of reducing reoxidation and nitrogen absorption from the ambient air.The products are shaped by coldisostatic press,made of corundum and graphite,with high thermal shock resistance,superior erosion resistance.
| body | slag | ||
| Al2O3 % | 35 | 55 | 60 |
| ZrO2 % | 3 | ||
| C+SiC % | 28 | 28 | 22 |
| AP % | 18 | 17 | 16 |
| BD g/cm3 | 2.2 | 2.3 | 2.5 |
| CCS | 18 | 25 | 25 |
| MOR | 5 | 6 | 6 |
| Thermal shock resistance | 5 | 5 | 5 |
| function | nopreheat | nopreheat Ar closed | |
| Con-casting time | 4-6 | 8-12 | |
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