Iron ore is a critical raw material in modern industry, serving as the primary source of iron, which is used extensively to produce steel. Iron ore is predominantly composed of iron oxides, including minerals such as hematite (Fe2O3) and magnetite (Fe3O4). These iron oxides are found in the earth's crust and are extracted through various mining methods, including open-pit and underground mining.

​

Iron ore deposits are formed by various geological processes, including the accumulation of iron-rich sediments in ancient ocean beds and the concentration of iron through volcanic activity and sedimentary processes. Once mined, the iron ore undergoes several stages of crushing, grinding, magnetic separation, and sometimes flotation to increase the iron content and reduce impurities such as silica, phosphorus, and sulfur.

 

Key Industrial Uses

Steel Production: The primary use of iron ore is in the production of steel. About 98% of the world's iron ore is used to make steel, an essential material in construction, automotive, machinery, and manufacturing industries. Steel is produced by smelting iron ore in blast furnaces, where it is combined with carbon to produce molten iron, which is then refined to make steel.

​

Construction: Steel produced from iron ore is a fundamental material in the construction industry. It is used to build skyscrapers, bridges, railways, and residential buildings due to its strength, durability, and versatility.

​

Automotive Industry: Iron ore-derived steel is crucial in manufacturing automobiles. It is used to make car bodies, engines, chassis, and many other components due to its ability to withstand high stress and impact.

​

Infrastructure Development: Steel is a key component in infrastructure projects such as roads, railways, airports, and pipelines. Its high tensile strength and resistance to corrosion make it ideal for these applications.

​

Shipbuilding: The shipbuilding industry relies heavily on steel for constructing ships and other marine vessels. Steel’s strength and ability to withstand harsh marine enviro

​

Energy Sector: Iron ore is also used in the energy sector, particularly in the construction of power plants, wind turbines, and oil and gas pipelines. Steel's durability and ability to handle high pressures and temperatures make it suitable for these applications.

​

At OEH, we supply high-quality iron ore to meet the diverse needs of these industries, ensuring the highest standards of quality and reliability in every application.