Ladle Refractory Materials
Ladle Upper Lower Nozzle
The Ladle Upper Lower Nozzle Series is a set of high-quality nozzles designed for use in steel casting. These nozzles are made from high-grade raw materials, which ensures their durability and long...
DESCRIPTION
The Ladle Upper Lower Nozzle Series is a set of high-quality nozzles designed for use in steel casting. These nozzles are made from high-grade raw materials, which ensures their durability and longevity. The Ladle Upper Lower Nozzle Series is designed to improve the overall performance of your ladle system by reducing downtime, improving slag retention, and reducing metal loss.
The Ladle Upper Lower Nozzle Series is an exceptional set of nozzles that have helped our steel casting process. They are incredibly durable and long-lasting, which minimizes our maintenance costs. These nozzles have also helped us reduce our downtime, and the slag retention properties have improved our overall casting quality. We are impressed with the performance of the Ladle Upper Lower Nozzle Series and would recommend them to anyone looking to improve the efficiency and reliability of their steel casting operation.
| Item | UN-1 | UN-2 | UN-3 | UN-4 | UN-5 | UN-6 | |
| Chemical composition(%)≥ | AI2O3 | 80 | 75 | 80 | 68 | 60 | 65 |
| MgO | – | – | – | – | – | ||
| C | ≤6 | ≤6 | ≥3 | ≥4 | ≥4 | ≥4 | |
| Bulk density (g/cm3)≥ | 2.90 | 2.80 | 2.90 | 2.70 | 2.60 | 2.65 | |
| Apparent porosity (%)≤ | 15 | 15 | 15 | 15 | 15 | 15 | |
| Cold Crushing Strength(MPa)≥ | 70 | 60 | 40 | 40 | 40 | 25 | |
| Specifications could be adjusted as request. | |||||||
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