Ferroalloys are metallic alloys that contain a significant amount of iron and are used primarily in steelmaking. They enhance the properties of steel, such as strength, hardness, and resistance to corrosion. Common types of ferroalloys include ferrosilicon, ferromanganese, and ferrotungsten, each contributing different characteristics to the final steel product. These alloys are produced by combining iron with various elements, often in electric arc furnaces. The production process involves high temperatures and specific chemical reactions to achieve the desired composition. Ferroalloys play a crucial role in the global steel industry, supporting the manufacturing of a wide range of products.