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Refractories for Coke Ovens

The list is illustrative and does not cover the full range of products and some of the improved items which have been recently developed.

 
Coke Oven A B
SiO2 % 95 94
Al2O3 % 1.0 1.5
B.D. (gm/cc) 1.8 N.A.
A.P. % 19 17
CCS (kg/cm2) 450 500
RUL (ta °C) 1670 1650
PLC % +0.2 +0.4
 (at °C/2 hrs) 1500 1450
RTE % (at 1000°C) 1.3 N.A.

 

 

     
 
 

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