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what are the main uses of iron ore

what are the main uses of iron ore

  • Iron ore - Wikipedia

    Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (Fe 3O 4, 72.4% Fe), hematite (Fe 2O 3, 69.9% Fe), goethite (FeO(OH), 62.9% Fe), limonite (FeO(OH)n(H2O), 55% Fe), or siderite (FeCO3, 48.2% Fe). 2024年2月17日  Some of the main uses of iron ore include: Steel Production: Iron ore is the main ingredient in the production of steel, which is used in construction, Iron Ore in India , Types, Uses, Distribution, World MapIron ore is one of the most abundant elements on Earth, and one of its primary uses is in the production of steel. When combined with carbon, iron changes character completely and becomes the alloy steel. (more) See Iron processing Definition, History, Steps, Uses, Facts

  • Iron processing - Ores, Smelting, Refining Britannica

    The most widely distributed iron-bearing minerals are oxides, and iron ores consist mainly of hematite (Fe2O3), which is red; magnetite (Fe3O4), which is black; limonite or bog What is Iron Ore Used For? The primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in Iron Ore: Sedimentary Rock - Pictures, DefinitionThe most common iron-containing ore is haematite, but iron is found widely distributed in other minerals such as magnetite and taconite. Commercially, iron is produced in a blast Iron - Element information, properties and uses Periodic Table

  • Iron Element, Occurrence, Uses, Properties,

    2024年5月25日  Iron is also found combined with other elements in hundreds of minerals; of greatest importance as iron ore are hematite (ferric oxide, Fe 2 O 3), magnetite (triiron tetroxide, Fe 3 O 4), limonite Iron ore is the source of primary iron for the world's iron and steel industries. It is therefore essential for the production of steel, which in turn is essential to maintain a strong Iron Ore Statistics and Information U.S. Geological Survey

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