The Benefits That Can Be Found In The Sponge Iron
Steel and iron are known to be widely used materials and are regarded as the backbone of the global infrastructure. Making things that we see or use in our daily lives are either made of steel or other allied products. India is considered to be one of the largest manufacturers of steel in the world, and it also plays a crucial role in the growth and development of the modern economy. Sponge iron is the metallic product produced through the direct reduction of iron ore in the strong state. It acts as a substitute for scrap and is very useful in making steel through another route other than the primary one. The procedure of sponge iron making aims to expel the oxygen from iron ore. The quality of the sponge iron depends on the level of metallization. It is the proportion of metallic iron to the total iron present in the product. Thus, it makes the energy-efficient feedstock for steel producers who use to depend upon scrap metal. India is a few of the largest producers of sponge iron and constitutes for approximately 24% of the global production. Sponge iron has to be processed to create wrought iron or steel. The sponge is removed from the furnace and then repeatedly beaten with hammers and folded over to eliminate the slag, oxidise any carbon or carbide and weld the iron together. Let’s look at the various benefits of sponge iron. •
As it has a low sulphur substance, the direct reduced iron procedure can utilize the poor-quality coal that is inadmissible for ordinary iron making. • The sponge iron is a superior substitute for steel scrap for steelmaking through the EAF/IF courses. It is necessary for assembling steel by induction furnaces and electric arc furnaces. • It acts as a pivotal material that is used for the production of various steel items like TMT bars, DI pipes and so on. It is a standout raw material for the products of iron and steel.