MANUFACTURERS OF REFRACTORY BRICKS, SHAPES AND CASTABLES

    OUR CREDENTIALS

Click on the Scroll Bar to    
enlarge the particular    
Certificate      

>>  PRECAST BLOCKS AND SHAPES  <<

SR-90H (LS) SR-90L (LS) SR-LC-85 (spl) SR-AL CR-90 SR PPW

Collector  Nozzle
Al2O3 % (min) 90 90 85 90 95 90
Cr2O3 - - - 2 - -
Fe2O3 % (max) 0.2 0.2 1 - 0.2 0.2
MgO % (min) 6 6 - - - -
B. D. gm/cc (min) 2.9 2.9 3.0 2.9 2.95 2.8
C. C. S. Kg/cm2 400 400 400 400 400 -
Application Area 

Well block &
Seating blocks

Well block &
Seating blocks

Dams & Weirs

Well block &
Seating blocks

Housing block and well block

Steel
Teeming

Back