Products
- 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]
- Stainless Steel Strips[2]
- Steel Round Bars[1]
- Steel Sheets[1]
Contact Us
- 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
Long Nozzle Refractory
Product Detailed
Related Categories:Refractory
1.High refractoriness
2.Good resistance to erosion
3.Good Quality
4.Reasonable Price
Application:
Long nozzle serves to protect the molten steel casting between casting ladle and tundish. It helps avoid oxidation of molten steel and prevent it from aborbing nitrogen from the ambient..
Advantage:
The aluminium oxide graphit protective pipe shaped by level static pressure has advantages of thermal shock resistance,anti-errosion etc.
Specification:
Index Item | Long Nozzle(Protective Tube) | ||
Body | Slag Line | ||
Chemical Composition | Al203≥% | 45 | 55 |
C ≥% | 20 | 15 | |
Apparent Porosity ≤% | 18 | 18 | |
Bulk Density ≥g/cm3 | 2.2 | 2.5 | |
Cold Crushing Strenth≥MPa | 19 | 20 | |
Cold Modulus of Rupture≥Mpa | 6.0 | 6.0 | |
Thermal Shock Resistance≥ | 5 | 5 | |
Long Nozzle Refractory
