Pellets Products
A perceptible improvement in productivity of iron making through blast furnace route is seen. There is a uniformity of pellets which results in better permeability. There has been a wholesome percentage increase in sponge iron-making
Quality of Final Pallet
| Sl. No | Chemical Combination | UOM | Grade 63 | Grade 65 |
|---|---|---|---|---|
| 1 | Picture | 
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| 2 | Fe | % | 63.5 +/- 0.5 | 65 +/-0.50 |
| 3 | SiO2 | % | 5.50 +/-0.30 | 3.50 max |
| 4 | Al2O3 | % | 2.20 +/- 0.20 | 2.5 max |
| 5 | Phosphorus | % | 0.04 Max | 0.038 max |
| 6 | CaO | % | 0.60 +/-0.20 | 0.50 +/-0.10 |
| 7 | MgO | % | 0.20 +/-0.10 | 0.15 +/-0.05 |
| Physical Properties | ||||
| 8 | CCS (Kg/Pellet) | T/m3 | 200 +/-20 | 200 +/-20 |
| Size Analysis | ||||
| >16mm/Broken Pellets/Accretion | % | 5% Max | 5% Max | |
| 6 to 16 mm | % | >90 | >90 | |
| < 6 mm/ Broken pellets | % | >3% Max | >3% Max | |
| Mean Particle Size (MPS) in mm | mm | 11 +/-1 | 11 +/-1 | |
| 9 | Tumbler Index (%) | % | > 94 | > 94 |
| 10 | Abration Index (%) | % | < 5 | < 5 |
| 11 | Porosity (%) | % | > 24 | > 24 |
| 12 | Moisture (%) | % | 2.5max in dry season 5 max in rainy season | 2.5max in dry season 5 max in rainy season |
| 13 | Bulk Density( In T/m3) | % | 2.1 | 2.1~2.2 |