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Continues Casting Nozzles

SPECIFICATION

Quality Al2O3 - C ZrO2 - C
KA CCNZ 45 KA CCNZ 50 KA CCNZ 40 KA CCNZ 70 KA CCNZ 65 KA CCNZ 20
Physical Properties AP (%) 16.8 17 17.4 18.3 17.5 15.7
BD (g/cm3) 2.25 2.19 2.29 2.56 2.41 3.15
CCS (kg/cm2) 305 250 290 300 300 290
TE (%) @ 1000℃ 0.38 0.22 0.3 0.39 0.4 0.38
Chemical Properties (%) Al2O3 45 50 40 70 - -
MgO - - - - 65 -
SiO2 19 15 16 3 - -
ZrO2 - 2 7 - - 65
FC + SiC 35 30 31 25 26 20
 Main Application Long Nozzle S.E.N Long Nozzle S.E.N S.E.N Long Stopper Long Stopper Long Nozzle S.E.N
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