The ores used in making iron and steel are iron oxides, which are compounds of iron and oxygen. The major iron oxide ores are hematite, which is the most
Recycled steel (also called scrap steel) is one of the industry's most important raw materials. It comes from demolished structures and end of life vehicles
The coke is a porous, hard black rock of concentrated carbon (contains 90 to 93 percent carbon), which has some ash and sulfur but compared to raw coal is very
The main difference between the two methods is the type of raw material that is used. While the blast furnace process mostly consumes iron ore, coal and
Raw materials in steelmaking. Key raw materials needed in steelmaking include iron ore, coal, limestone and recycled steel. The two main steel production
Take a look into the basics of steel production, chemistry, and use. In a steel mill, steel is cast by a continuous caster into raw building materials.
Raw Materials and the Manufacture of Steel The blast furnace turns the iron ore into pig iron, the chief ingredient used to make the steel. Inside the blast
