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Iron Ore Technical Specification
| |
|
|
S.N |
ELEMENTS |
IRON ORE(FINE) |
IRON ORE(LUMP) |
IRON ORE(FINE) |
IRON ORE(FINE) |
|
Hematite |
Hematite |
Magnetite |
Magnetite |
| 1 |
Moisture |
3% (Max) |
3% (Max) |
3% (Max) |
3% (Max) |
| 2 |
Iron (Fe Total) |
%59.14 (Rej.%58) |
%59.14 (Rej.%58) |
%62 (Rej.%59) |
%60 (Rej.%58) |
| 3 |
FeO |
9.37 (Min) |
9.37 (Min) |
19+ (Min) |
16+ (Min) |
| 4 |
Silica |
6.35 |
6.35 |
6 |
6 |
| 5 |
Alumina |
0.52 |
.052 |
1 |
1 |
| 6 |
Phosphorous |
0.022 |
0.022 |
0.1 |
0.1 |
| 7 |
Copper |
0.05 |
0.05 |
0.05 |
0.05 |
| 8 |
Sulphur |
0.029 |
0.029 |
1% |
1% |
| 9 |
Titania (Ti O2) |
0.05 |
0.05 |
0.05 |
0.05 |
| 10 |
Alkalis |
Trace |
Trace |
Trace |
Trace |
| 11 |
Other Metals like
Zn, Pb, Cr, Sn, V, etc |
Trace |
Trace |
Trace |
Trace |
| 12 |
L.O.I |
3 |
3 |
3 |
3 |
| 13 |
Silica+Alumina |
6.87 |
6.87 |
6.87 |
6.87 |
| 14 |
CaO |
2.24 |
2.24 |
2.24 |
2.24 |
| 15 |
MgO |
1.91 |
1.91 |
1.91 |
1.91 |
| 16 |
MnO |
Trace |
Trace |
Trace |
Trace |
|
