Iron Ore Pellets​

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Iron ore pellets are small, spherical agglomerates of iron ore fines, typically composed of iron oxide (Fe₂O₃ or Fe₃O₄) and a binding agent such as bentonite clay. They are produced through a process called pelletization, in which finely ground iron ore is mixed with water and binders, then rolled into pellets and hardened through heat treatment in a furnace.

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These pellets serve as a high-quality raw material for blast furnaces and direct reduction processes in steelmaking. Compared to raw iron ore, pellets offer higher iron content, uniform size, and improved metallurgical properties, making them more efficient in iron and steel production. Their use reduces energy consumption, enhances productivity, and minimizes waste generation in steel mills.