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Quick Details
Specifications
Refractory Nozzle with High Alumina
Application:
The nozzle is used for steel making.
We also make all kinds of upper nozzle,lower nozzle.
Can be customed as your requirements.
Description:
1.Good resistance to corrosion. 2.Good themal shock resistance. 3.Custom the dimension as your drawing and requirements.
Slide plate main technical parameter:
ITEM | Al-C Slide Plate | Al-Zr-C Slide Plate | ||||||
70 | 75 | 80 | 85 | 86 | 70 | 75 | 77 | |
Al2O3,% | 70 | 75 | 80 | 85 | 86 | 70 | 75 | 77 |
C,% | 7 | 7 | 5 | 5 | 4 | 7 | 7 | 7 |
ZrO2,% | - | - | - | - | - | 6 | 6 | 2.5 |
A.P.,%≤ | 10 | 10 | 10 | 10 | 7 | 10 | 10 | 10 |
B.D.,g/cm3 | 2.8 | 2.9 | 2.9 | 3.0 | 2.95 | 3.00 | 3.05 | 2.90 |
C.C.S., MPa ≥ | 65 | 70 | 100 | 100 | 100 | 110 | 115 | 100 |