Steel is a remanufactured product that uses pig iron as its main raw material. The basic materials used for the manufacture of pig iron are iron ore, coke,
Steel mill with two arc furnaces. Steelmaking is the process of producing steel from iron ore and/or scrap. In steelmaking uses scrap steel or direct reduced iron (DRI) as the main feed materials.
The principal raw materials for an integrated mill are iron ore, limestone, and coal (or coke). These materials are charged in batches into a blast furnace
The BF or ISM route produces steel from primary raw materials, i.e. iron ore, and requires both energy and reducing agents in the form of coke and pulverized
In this range, carbon bonds with iron to create a strong molecular structure. The resulting lattice microstructure helps achieve certain material properties,
The sintering process converts fine-sized raw materials, including iron ore, coke breeze, limestone, mill scale, and flue dust, into an agglomerated product,
In the blast furnace process, iron bearing materials (iron ore, sinter, pellets, mill scale, open-hearth or basic oxygen process slag, iron or steel scrap),
sulfur contents results in added slag in the blast furnace, increased expendi- tures for coke, and decreased production. However, the integrated steel mills are
