Conventional Castable
| |
Max. Service
Temperature |
Grading
mm |
PLC (%)
1550oC
2 Hrs. |
Setting |
CCS
Kg/Cm2
Min.110 0C |
Al203%
Min. |
Fe203%
Max. |
Ca0%
Max. |
| ORCAST- 97S |
1850
|
0-5 |
±0.50
|
Hydraulic |
700
|
97.00 |
0.30 |
2.80 |
| ORCAST-95S |
1800
|
0-5 |
± 1.00 |
Hydraulic |
500 |
94.00 |
0.30 |
3.50 |
| ORCAST-90SD |
1700
|
0-5 |
± 1.00 |
Hydraulic |
650 |
88.00
|
0.70 |
5.80 |
| ORCAST-90S |
1750 |
0-5 |
± 1.00 |
Hydraulic |
550 |
90.00 |
0.80 |
4.80 |
| ORCAST-80S |
1650 |
0-5 |
± 1.00 |
Hydraulic |
500 |
80.00 |
1.00 |
4.80 |
| ORCAST-70S |
1650 |
0-5 |
± 1.00 |
Hydraulic |
500 |
70.00 |
1.00 |
4.80 |
| ORCAST-60SD |
1600 |
0-5 |
± 1.50 |
Hydraulic |
450 |
60.00 |
1.00 |
5.80 |
| ORCAST-60S |
1600 |
0-5 |
±1.50 |
Hydraulic |
350 |
60.00 |
1.00 |
4.80 |
| ORCAST-50SD |
1500 |
0-5 |
±1.50* |
Hydraulic |
450 |
50.00 |
1.30
|
5.80 |
ORCAST-50S
|
1500 |
0-5 |
±1.50* |
Hydraulic |
350 |
50.00 |
1.30 |
4.80 |
| ORCAST-70N |
1450 |
0-5 |
±1.50** |
Hydraulic |
350 |
72.00 |
4.50 |
10.00 |
* PLC at 1500oC/ 2 hours
** PLC at 1450oC/ 2 hours
Low Cement Castable
| Prod uct |
Max Serv ice Tem
poC
|
Grad ing (mm)
|
Water (%)
|
B.D. (gm/ cc)
|
PLC% 1400oC / 3 hrs
|
CCS Kg/
cm 2 |
Al2O3 Min % |
Fe2O3 Max % |
CaO Max %
|
110oC / 24 hrs
|
800oC / 3 hrs |
1250 oC / 3hrs |
1500oC / 3hrs |
LCC
45
|
1500 |
0-6 |
6-6.5 |
2.3 |
+/- 1.0 |
600 |
700 |
800 |
1000 |
45 |
1.2 |
2.2 |
LCC
60
|
1600 |
0-6 |
6-6.5 |
2.55 |
+/- 0.8 |
650 |
750 |
850 |
1000 |
60 |
1.0 |
2.0 |
LCC
70
|
1650 |
0-6 |
4-4.5 |
2.8 |
+/- 0.5 |
700 |
800 |
900 |
1100 |
70 |
1.0 |
1.6 |
LCC
70 (Mullite)
|
1750 |
0-5 |
4-4.5 |
2.8 |
+/- 0.5 |
700 |
800 |
900 |
1100 |
70 |
0.5 |
1.5 |
LCC
80
|
1700 |
0-5 |
4-4.5 |
2.85 |
+/- 0.5 |
800 |
800 |
1000 |
1200 |
80 |
1.0 |
|
LCC
90 BR
|
1750 |
0-5 |
4-4.5 |
2.90 |
+/- 0.5 |
900 |
900 |
1000 |
1250 |
90 |
0.5 |
1.5 |
LCC
95 W |
1800 |
0-5 |
4-4.5 |
2.90 |
+/- 0.4 |
1000 |
1000 |
1100 |
1300 |
90 |
0.3 |
1.5 |
Blast Furnace Trough Castable
Trough castables and rocking runners are employed on the casthouse
floor to transfer molten iron tapped from blast furnace to torpedo
cars. The Company manufacturers gel bonded (cement Free) castables
containing Silicon Carbide.
|