What are the uses of iron ore in construction?

Iron has many uses including the construction of machine parts, building structures, hulls of ships, vehicles and for manufacturing machine tools. Moreover, it is used in appliances and surgical equipment in the form of stainless steel. read more

As a result, the mining of iron ore has remained in the control of a few major companies. Iron ore is the main ingredient in steel, which makes up 95 percent of the metals used in the world per year. Two billion metric tons of raw iron ore are produced in a year. read more

There could be two possible answers: 1. Indirectly, iron ore is used as a raw material for different kinds of steel. 2. Directly, ore can be used as a painting material called ochre. read more