Iron Ore Pellet
Iron Ore Pellets are essential components in the steel production process, serving as versatile and efficient feed material for Blast Furnaces, and Direct Reduction Iron (DRI) plants. These small balls of iron ore undergo a pelletizing process that involves mixing raw materials, forming the pellets, and subjecting them to thermal treatment baking. This process transforms soft raw pellets into hardened balls with diameters ranging from 8 to 16mm, ensuring uniformity in size and quality.
These pellets exhibit superior characteristics, including a better tumbler index compared to parent iron ore, making them ideal substitutes for lump ore in the production of sponge iron and hot metal in blast furnaces. One of the key advantages of iron pellets is their high porosity, which accelerates the reduction process in blast furnaces. Their spherical shape and open pores facilitate greater permeability, enhancing furnace operations and efficiency. Additionally, their high strength minimises disintegration during the descent of burden, ensuring consistent performance in steelmaking processes.
Iron pellets play a pivotal role in steel production, offering a cleaner and more controlled raw material compared to scrap. While scrap metal is a valuable resource, it often contains impurities such as paint particles and other contaminants. In contrast, iron ore pellets are a fresh form of raw material, providing greater consistency and purity. This distinction allows users to choose based on their specific requirements and on the basis of price of each raw material.
Partner with Anupam Fuels for your iron ore pellet requirements and experience the ultimate in quality, reliability, and efficiency in steel production.
Specifications | Typical | Variance |
---|---|---|
Chemical Specifications | ||
Fe | 63% | - |
Feo | 0.30 Max | - |
Sio2 + Al2o3 | 8.0% | ± 0.5% |
Phosphorus | 0.060 max | - |
Sulphur | < 0.012 | - |
Cao | 0.80 | ± 0.10 |
Mgo | 0.20 | ± 0.05 |
Mn | 0.25 Max | - |
Physical Specifications | ||
CCS (KG/Pellet) | 200 | ± 20 |
Size Analysis | ||
< 18mm/broken pellet/accretion | 5% Max | - |
6 to 16mm | > 90 | - |
< 6mm/broken pellets | 5% Max | |
Mean particle size in mm | 11 | ± 1 |
Tumbler Index | > 94% | - |
Abrasion Index | < 5% | - |
Porosity | > 25 % | - |
Moisture (Wt loss method IS) | 2.5 % Max in dry season and 5% max in rainy season | - |
Bulk Density (in T/m3) | 2.1 | - |
IRON ORE PELLET
Specifications | Typical | Variance |
---|---|---|
Chemical Specifications | ||
Fe | 63% | - |
Feo | 0.30 Max | - |
Sio2 + Al2o3 | 8.0% | ± 0.5% |
Phosphorus | 0.060 max | - |
Sulphur | < 0.012 | - |
Cao | 0.80 | ± 0.10 |
Mgo | 0.20 | ± 0.05 |
Mn | 0.25 Max | - |
Physical Specifications | ||
CCS (KG/Pellet) | 200 | ± 20 |
Size Analysis | ||
< 18mm/broken pellet/accretion | 5% Max | - |
6 to 16mm | > 90 | - |
< 6mm/broken pellets | 5% Max | |
Mean particle size in mm | 11 | ± 1 |
Tumbler Index | > 94% | - |
Abrasion Index | < 5% | - |
Porosity | > 25 % | - |
Moisture (Wt loss method IS) | 2.5 % Max in dry season and 5% max in rainy season | - |
Bulk Density (in T/m3) | 2.1 | - |