- Refractory[10]
- Copper Pipes[10]
- Other Aluminum[10]
- Nickel[10]
- Other Metals & Metal Products[10]
- Bricks[9]
- Other Ceramic Fiber Products[2]
- Other Fireproofing Materials[2]
- Ceramic Fiber Blankets[10]
- Ceramic Fiber Paper[1]
- Stainless Steel Bars[2]
- Stainless Steel Sheets[1]
- Stainless Steel Pipes[2]
- Stainless Steel Wire[2]
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- Steel Round Bars[1]
- Steel Sheets[1]
- Contact Person : Mr. Stone
- Company Name : Zibo Hitech Material Co., Ltd.
- Tel : 86-533-3153696
- Fax : 86-533-3153696
- Address : Shandong,ZiBo,Rom 425,Masion B,No.135,ZhengTong Road,National New & Hi-Tech Industrial Zone,ZiBo city,China
- Country/Region : China
- Zip : 255000
Submerged Entry Nozzle
Quick change,submerged entry nozzle of Al2O3-ZrO2-C
Application
The sumberged entry nozzle serve to protect the molten steel casting between tundish and crystalizer vessel, in conjunction with mono block stopper it controls the molten steel flow rate,stop the molten steel and adjust the flow direction.
Advantage:
This product boasts of good properties such like excellent thermal resistance, good reliability,high anti-errosion strength and anti-mechanic crack. Each batch of products shall be through strict Non-destructive test before release.
Specification:
Index Item | Submerged Entry Nozzle | ||
Body | Slag Line | ||
Chemical Composition | Al203≥% | 60 |
|
C≥% | 25 | 15 | |
ZrO2≥% |
| 70 | |
Refractoriness ≥°C | 1770 | 1770 | |
Apparent Porosity ≤% | 18 | 12 | |
Bulk Density ≥g/cm3 | 2.65 | 3.2 | |
Cold Crushing Strenth≥MPa | 20 | 20 | |
Submerged Entry Nozzle
