Al-Zr-C composite high-grade submerged nozzle
The nozzle is a large slab high-grade aluminum-zirconium composite submerged nozzle developed for customers with high continuous casting level. It can meet the requirements of continuous casting of large slab for more than 8 hours.
REXFOS Pumps is an international pump company which is manufacture in China. REXFOS is technology driven and market-oriented. We offer products for water treatment, pulp & paper, power, chemical, oil & gas and general industries. Since 1986.
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Product Description
The nozzle is a large slab high-grade aluminum-zirconium composite submerged nozzle developed for customers with high continuous casting level. It can meet the requirements of continuous casting of large slab for more than 8 hours.
| Project | A12O3 % | F,C % | ZrO2 % | Crushing strength MPa | Rupture strength MPa | Apparent porosity % | Thermal shock stability Water cooling at 1100℃ (times) |
| Boby | 340 | 326 | 33 | 319 | 36 | <19 | 35 |
| Slag line | 311 | 380 | 316 | 33 | <22 |
Key words:
hardware
CATALOGS
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