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Key raw materials needed in steelmaking include iron ore, coal, limestone and recycled steel. The two main steel production routes and their related inputs are: Route 1: The integrated steelmaking route, based on the blast furnace (BF) and basic oxygen furnace (BOF), which uses raw materials including iron ore, coal, limestone and recycled steel.
In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur, and excess carbon (the most important impurity) are removed from the sourced iron, and alloying elements such as manganese, nickel, chromium, carbon, and vanadium are added to produce different grades of steel.
Mar 17, 2024 · Raw Materials and Their Role in Steel Production. Raw materials are the cornerstone on which the steelmaking process is built. They are pivotal in defining the quality and characteristics of the finished steel. The primary raw materials used in the production of steel include iron ore, coal, and limestone, and each plays a crucial role:
Oct 19, 2023 · The primary raw materials for steel production are iron ore, coal, and limestone. These materials are carefully sourced, transported, and preprocessed to meet specific quality and composition standards.
Raw materials in steelmaking Key raw materials needed in steelmaking include iron ore, coal, limestone and recycled steel. The two main steel production routes and their related inputs are: • The integrated steelmaking route, based on the blast furnace (BF) and basic oxygen furnace (BOF), which uses raw materials
Recycled steel (or scrap steel), iron ore and metallurgical coal are crucial to steelmaking. Find out more about these materials.
Overview of the Steelmaking Process. Making steel doesn’t begin in the furnace or mold; it starts with extracting raw materials. Notably, the first step would be extracting and processing the iron ore, the naturally occurring mineral from which Iron is extracted.
