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Tundish nozzle

Properties of LQ Series Tundish nozzle

LQ-Tundish Upper Nozzle-Body
Tundish Upper Nozzle- body
Al2O3 FC Apparent porosity Bulk density C.C.S
(% minm) (% minm) (% max) (gm./cc minm) (MPa minm)
75 กก 25 2.40 60
80 3 10 3.00 60
85 4 14 3.00 85
LQ-Tundish Upper Nozzle-Zirconia Insert
Zirconia Insert of Tundish Upper Nozzle
ZrO2+HFO2 Apparent porosity Bulk density C.C.S Refractoriness
(% minm) (% max) (gm./cc minm) (MPa minm) (ºC minm)
65 23 3.60 80 1790
70 23 3.70 80 1790
80 23 3.90 80 1790
84 23 4.00 80 1790
93 21 4.50 100 1790
94 21 4.90 100 1790

 

     
 


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