PRODUCTS - High Alumina Bricks |
| Brand Name |
Al2O3
(%)
Min |
Fe2O3
(%)
Max |
A.P. (%)
Max |
B.D.
(gm/cc)
Min |
CCS
(kg/cm2)
Min |
PLC
(%)
Max. |
PCE
(SK)
Min |
RUL
Ta(0C)
Min |
Application Area |
| SR -62 D |
62 |
1.20 |
16 |
2.50 |
600 |
± 0.20
at 15000C/ 2 hrs |
36 |
1550 |
Blast furnace hearth & tuyere |
| SR 62 LF |
62 |
1.2 |
18 |
2.52 |
500 |
± 0.3
at 15000C/ 2 hrs |
36 |
1600 |
Blast Furnace checkers |
| SR-70 LF |
70 |
1.5 |
20 |
2.60 |
500 |
± 0.3
at 15000C/ 2 hrs |
36 |
1550 |
Rotary Kiln Lining |
| SR-Mul -70 S |
70 |
0.80 |
20 |
2.50 |
500 |
± 0.20
at 15000C/ 2 hrs |
36 |
1700 |
Blast Furnace hearth & tap hole, glass tank furnace |
| SR-Mul-70 (F) |
70 |
0.5 |
17 |
2.55 |
600 |
± 0.20
at 15000C/ 2 hrs |
36 |
1720 |
Blast Furnace hearth & tap hole, glass tank furnace |
| SR-70 B (LF) |
70 |
2.5 |
20 |
2.60 |
500 |
± 0.30
at 16000C/ 2 hrs |
36 |
1480 |
EAF roof, ladle |
| SR -70 B |
70 |
3.0 |
22 |
2.55 |
450 |
± 0.30
at 16000C/ 2 hrs |
35 |
1440 |
EAF roof |
| SR-80B (LF) |
80 |
2.5 |
20 |
2.70 |
500 |
± 0.30
at 16000C/ 2 hrs |
37 |
1500 |
-do- |
| SR -80 B |
80 |
3.0 |
22 |
2.70 |
500 |
± 3.0
at 16000C/ 2 hrs |
35 |
1460 |
-do- |
| SR-85 TAB |
84 |
1.5 |
20 |
2.70 |
700 |
± 0.5
at 15000C/ 2 hrs |
37 |
1580 |
Aluminum melting & holding furnace. |
| SR-85 D |
85 |
1.5 |
20 |
2.90 |
500 |
±0.5
at 15000C/ 2 hrs |
37 |
1650 |
Torpedo ladle lining |
| SR 88 NF |
88 |
2.0 |
18 |
2.85 |
800 |
± 0.5
at 15000C/ 2 hrs |
37 |
1580 |
Reheating furnace hearth |
| SR-90 LF |
90 |
0.5 |
18 |
2.92 |
600 |
± 0.2
at 15000C/ 2 hrs |
38 |
1700 |
Carbon black reactor |
| SR-95 |
95 |
0.5 |
22 |
3.00 |
600 |
± 0.2
at 15000C/ 2 hrs |
38 |
1700 |
Secondary Steel making Vessel, Chemical,
Petrochemical & Fertilizer application. |
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