Fire Brick SK 34

FIRE BRICK SK34 size 65mm x 114 x 230

FIRE BRICK SK34 size 75mm x 114 x 230

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Description

Sr No Al2O3 %min Fe2O3 %max PCE
O.C.
B.D.
Gm/cc
AP%
Max.
CCS
Kg/cm2
R.U.L
TaoCmin.
PLC% max
AT/2hrs
Characteristics & Users
1 30 2.5 30 2 25 200 1300 1350±1.0 General purpose medium heat duty bricks
2 40 2.5 32 2.05 25 200 1400 1400±1.0 General purpose high heat duty bricks
3 36 2.5 31 2 24 200 1400 1400±0.5 Fireclay blocks/bricks glass melting furnace
4 43 2 32 2.25 19 400 1430 1400±0.5 General purpose coke oven, blast furnace
5 45 2.5 34 2.25 23 300 1450 1450±1.0 Super duty bricks for general purpose
6 45 1.5 33 2.3 20 450 1470 1480±0.5 General purpose coke oven, blast furnace
7 50 2.5 35 2.3 22 350 1430 1450±1.0 Suitable for burning zone of cement rotary kiln, ladle lining
8 60 3 36 2.5 23 350 1430 1600±1.0 Suitable for burning zone of cement rotary kiln, ladle lining
9 62 1.2 2.55 16 650 1580 1600±0.3 Blast furnace, coke oven, calcination & ceramic industry
10 70 3 36 2.65 23 400 1470 1600±0.3 Suitable for burning zone of cement rotary kiln, ladle lining
11 70 2.5 36 2.65 22 450 1450 1600±0.3 Suitable for burning zone of cement rotary kiln, ladle lining
12 70 1.5 37 3.65 33 450 1550 1600±0.5 Dense, suitable for reducing atmosphere of rotary kiln and glass industries
13 80 3.5 36 2.75 23 400 1500 1600±1.0 Special application in refineries petrochemicals etc.
14 80 1.6 37 2.75 19 700 1580 1600±1.0 Special application in refineries petrochemicals, Steel ladles etc.
15 56 1.5 36 2.35 21 450 1500 1500±0.5 For glass tank furnace, blast furnace, stove checkers.
16 90 1 3 16 900 1720 1700±0.1 Blast furnace hearth