Product Brand |
AI2O3%Min. |
Fe2O3% Max. |
A.P. % Max. |
B.D. gms/cc Min. |
C.C.S. kgs/cm2 Min. |
P.C.E O.C. Min. |
R.U.L. ta OC Min. |
P.L.C. % Temp. OC/HRS Max. |
Cr2O3 |
Application |
RH-30 |
30 |
2.5 |
25 |
2.0 |
200 |
30 |
1300 |
1350/2HRSą1 |
|
MHD Bricks suitable for heavy duty Boiler, Furnace lining, flue lining for waste heat, Boiler installation etc. |
RH-30D |
33 |
2.0 |
23 |
2.1 |
250 |
30 |
1350 |
1350/2 HRSą1 |
|
RH-35 |
35 |
2.0 |
23 |
2.1 |
250 |
31 |
1370 |
1350/2 HRSą1 |
|
RH-35D |
35 |
2.0 |
18 |
2.1 |
250 |
31˝ |
1370 |
1380/2HRSą08 |
|
|
RH-HG Dense |
36 |
2.0 |
16 |
2.1-2.15 |
400 |
31˝ |
1380 |
1380/2HRSą0.8 |
|
High CCS & Low A.P. High Grog suitable for Blast furnace Stack & Steel Ladle lining |
RH-40 |
40 |
2.5 |
28 |
- |
175 |
32 |
1400 |
1400/2 HRSą1 |
|
Suitable for lining heat treatment Furnaces |
RH-40D |
40-42 |
1.8 |
23 |
2.2 |
250 |
32 |
1420 |
1450/2HRSą0.5 |
|
Suitable for lining heat treatment Furnaces & Steel Ladles |
RH-42 |
42-43 |
1.8 |
22 |
2.1-2.2 |
300 |
33 |
1450 |
1450/2HRSą0.5 |
|
Super duty Bircks for Steel Plant for different Furnaces & Steel ladles |
RH-42D |
42-44 |
1.8 |
18 |
2.2 |
400 |
33 |
1460 |
1450/2 HRSą0.3 |
|
Super Duty bricks for Blast Furnace Stack lining |
RH-45 |
45-47 |
1.7 |
22 |
2.2 |
300 |
34 |
1470 |
1450/2HRSą0.5 |
|
Suitable for Blast Furnace Suitable for Forging Furnace Bottom lining |
RH-45D |
45-48 |
1.7 |
18 |
2.25 |
400 |
34SK |
1500 |
1450/2HRSą0.5 |
|
RH-50 |
50-52 |
1.7 |
22 |
2.2 |
350 |
34 |
1480 |
1450/2HRSą0.5 |
|
RH-50B |
50 |
2.5 |
24 |
2.3-2.35 |
300 |
34SK |
1450 |
1450/2HRSą0.5 |
|
RH-56 Sill |
56-58 |
1.8 |
23 |
2.3-2.4 |
350 |
36 |
1520 |
1500/2HRSą0.5 |
|
RH-50D |
50 |
2.0 |
22 |
2.35 |
350 |
34SK |
1450 |
1500/2HRSą0.5 |
|
RH-60 |
60 |
1.8 |
23 |
2.3-2.4 |
350 |
36+ |
1500 |
1500/2HRSą0.7 |
|
RH-60D |
60 |
1.8 |
20 |
2.35-2.4 |
400 |
36 |
1500 |
1500/2HRSą0.5 |
|
RH-60B |
60-62 |
3.0 |
24 |
2.4 |
300 |
34/35 |
1420 |
1500/2HRSą2.0 |
|
Front Wall bricks for lining Steel Ladles |
RH-62 |
62 |
1.5 |
23 |
2.3-2.4 |
350 |
35 |
1500 |
1500/2HRSą0.4 |
|
Reheating Furnaces, Blast Furnace Stoves Walls & Checkers Lining |
RH-70B |
70 |
3.5 |
23 |
2.6 |
400 |
36 |
1450 |
1600/2HRSą3.0 |
|
Suitable for Electric Arc Furnace Roof & Ladle Lining |
RH-70BD |
70 |
2.5 |
22 |
2.6 |
500 |
36+ |
1480 |
1600/2HRSą2.5 |
|
RH-70S |
70-72 |
1.8 |
22 |
2.6 |
500 |
36+ |
1550 |
1600/2HRSą0.5 |
|
High Thermal shock resistance & abrasion resistant Bricks. |
RH-80B |
80 |
2.5 |
22 |
2.65 |
400 |
36+ |
1470 |
1600/2HRSą2.0 |
|
RH-AL-CRO |
68 |
- |
21 |
3.1 |
800 |
36+ |
- |
1600/2HRSą1.5 |
15% |
|