Steel

Steel is produced from iron ore, a naturally occurring compound of iron, oxygen, and other minerals. The raw materials for steelmaking are mined and then transformed into steel using two different processes: the blast furnace/basic oxygen furnace route, and the electric arc furnace route. To face the challenge of low-emission steelmaking, both technologies are constantly being developed. https://corporate.arcelormittal.com/about-us/making-steel

  Steel  is made from iron ore, a compound of iron, oxygen, and other minerals that occurs in nature.  Steel is made from raw materials that are mined and then turned into steel using one of two processes: a blast furnace/basic oxygen furnace or an electric arc furnace. https://corporate.arcelormittal.com/about-us/making-steel#:~:text=Steel%20is%20made%20from%20iron,the%20electric%20arc%20furnace%20route.