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Special Shaped Billet Tundish Shroud Nozzle Slag

Special Shaped Billet Tundish Shroud Nozzle Slag

Model Number:Composite carbon-free lining
Minimum Order Quantity:1000pieces
Delivery Time:15-30work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:ANHUI,CHINA
Price:negotiation
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Product Details

special-shaped Billet Tundish Shroud Nozzle Slag


Product Feature


1, the enhanced hole material, to ensure that the product for a long time to use, small reaming, strong anti-erosion ability.

2, imported zirconium carbon slag line composite material, greatly ensure the corrosion resistance of slag line.

3, Composite non-carbon lining can ensure the special requirements of clean steel, ultra-low carbon steel and other steels, and can effectively prevent blocking.

4, Compound nitride lining, not wetted by molten steel, excellent corrosion resistance.

5, High strength anti-oxidation coating, can form liquid protective film in the range of 600~1200℃, protect carbon from oxidation, prolong the service life.

6, Excellent aluminum-carbon body material, ensure good thermal shock stability of products, no cracking, no peeling.

7, Aluminum carbon free baking lower nozzle made with special formula and technology can be used in emergency.

8, Professional structure design, optimize mold flow field, improve casting billet quality.


Parameters


Standard YB/T007-2003 Alumina Carbon Refractory for Continuous casting
ItemsBody

Slag line Linder

Al₂O₃≧50.076.0(CaO)≧20.0
ZrO₂≧75.O(MgO)≧23.0≧45.0
C+SiC≧25.0≧10.0--≧20.0
体积密度g/cm³ BD,g/cm³≧2.45≧3.50≧2.8≧2.8
显气孔率% AP,%≦18.0≦17.0≦25.0≦20.0
耐压强度MPa CCS,MPa≧20.0≧19.0≧20.0≧20.0
抗折强度MPa MOR,MPa≧6.0≧5.0≧6.0≧6.0


China Special Shaped Billet Tundish Shroud Nozzle Slag supplier

Special Shaped Billet Tundish Shroud Nozzle Slag

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