|
Product Details:
|
| Refractoriness (℃):: | 1770< Refractoriness< 2700 | Material: | Zirconia, ZrO2 |
|---|---|---|---|
| Application: | Molten Metal Atomization | Shape: | Tundish, Insert, Nozzle |
| Specification: | Customized By Customer | Color: | Yellow |
| Highlight: | Continuous Casting Zirconia Metering Nozzle,Tundish Refractory Zirconia Metering Nozzle,Zirconia Metering Nozzle For Casting |
||
zirconia metering nozzles used for the continuous casting of steel as a tundish refractory We manufacture complete range of zirconia metering nozzles used for the continuous casting of steel as a tundish refractory. Nozzles can be supplied as a solid piece or with outer high alumina body. Zirconia nozzles are manufactured from different type of raw materials, chemical content, physical specifications and sizes depending on the service application. We choose high quality zirconia as the main material. In order to improve the thermal shock stability, MgO, Y2O3, CaO stabilizing agents are added to the mix. These agents also improve the life of use. At the moment, our zirconia metering nozzles are used by our customers with highly satisfaction. Zirconia Nozzles can be divided into 3 groups such as: The range of chemical and physical properties is shown as below: 0
Advantages
Physical Properties
Zirconia Insert
Outers
Porosity %
8-14
16-22
Bulk Density g/ml
4.9-5.4
2.8-3.7
Chemical Analysis
Zirconia Insert
Outers
SiO2
0.5-1.1
15-33
TiO2
0.1-0.2
0.5-3.5
Fe2O3
0.05-0.5
1.0-2.0
Al2O3
0.1-1.0
65-95
CaO
0.05-2.0
0.05-0.3
MgO
1.8-2.6
0.1-1.0
Na2O
0.01-0.03
0.1-0.05
ZrO2
94-96
0-64
Y2O3
0.5-1.5
We provide the following to suit your application:
Contact Person: Daniel
Tel: 18003718225
Fax: 86-0371-6572-0196
