Insulating Brick Steel Industry

Product Al2O3
%
Min
Fe2O3
%
Max
AP
%
Max
BD
Gms/cc
Min
CCS
Min
PCE
Orton
Min
RUL Ta
oC
RUL (+/-)
oC
Min
TC
Kcal/m/hr/oC
at 600oC
(Mean Temp)
Service TempoC
NES-INS-CF 30 2.5 65 0.80 15 30     0.35 1250
NES-INS-HF 30 2.5 60 0.90 20 30     0.40 1300
NES-INS-HK 40 2.0 55 1.20 40 34     0.40 1400
NES-INS-155 60 1.0 50 1.20 40 36     0.41 1550
NES-INS-165 70 0.6 50 1.30 40 36     0.50 1650
NES-INS-175 80 0.3 50 1.40 40 36     0.60 1750