Question

what are the raw materials required for production of Steel

Answer 1

and steel are iron oxides, which are compounds of iron and oxygen. The major iron oxide ores are hematite, which is the most plentiful, limonite, also called brown ore, taconite, and magnetite, a black ore. Magnetite is named for its magnetic property and has the highest iron content. Taconite, named for the Taconic Mountains in the northeas

Read more: Steel - Raw Materials - Iron, Ore, Carbon, and Oxygen - JRank Articles http://science.jrank.org/pages/6483/Steel-Raw-materials.html#ixzz5VPguUR2A