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  2. Blast furnace - Wikipedia

    en.wikipedia.org/wiki/Blast_furnace

    Former AHM blast furnace in Port of Sagunt, Valencia, Spain. A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. Blast refers to the combustion air being supplied above atmospheric pressure. [1]

  3. Old School RuneScape - Wikipedia

    en.wikipedia.org/wiki/Old_School_RuneScape

    Android, iOS. 30 October 2018. Genre (s) MMORPG. Mode (s) Multiplayer. Old School RuneScape is a massively multiplayer online role-playing game (MMORPG), developed and published by Jagex. The game was released on 16 February 2013. When Old School RuneScape launched, it began as an August 2007 version of the game RuneScape, which was highly ...

  4. Basic oxygen steelmaking - Wikipedia

    en.wikipedia.org/wiki/Basic_oxygen_steelmaking

    Basic oxygen steelmaking. Basic oxygen steelmaking (BOS, BOP, BOF, or OSM), also known as Linz-Donawitz steelmaking or the oxygen converter process, [1] is a method of primary steelmaking in which carbon-rich molten pig iron is made into steel. Blowing oxygen through molten pig iron lowers the carbon content of the alloy and changes it into low ...

  5. Sloss Furnaces - Wikipedia

    en.wikipedia.org/wiki/Sloss_Furnaces

    Sloss Furnaces is a National Historic Landmark in Birmingham, Alabama in the United States. It operated as a pig iron -producing blast furnace from 1882 to 1971. After closing, it became one of the first industrial sites (and the only blast furnace) in the U.S. to be preserved and restored for public use. In 1981, the furnaces were designated a ...

  6. List of preserved historic blast furnaces - Wikipedia

    en.wikipedia.org/wiki/List_of_preserved_historic...

    Two blast furnaces have been preserved, including outer frames, furnaces and Cowper stoves. A protective paint coating minimizes the rusting effects on the blast furnaces. Blast furnace 6 is accessible to the public as part of guided tours. A colorful light installation illuminates the entire area at nighttime. [8] [9] Sulzbach-Rosenberg, Bavaria

  7. Direct reduction - Wikipedia

    en.wikipedia.org/wiki/Direct_reduction

    Direct reduction. New Zealand Steel steel complex, fed by direct reduction rotary furnaces (SL/RN process) [1] (capacity 650,000 t/year). [2] In the iron and steel industry, direct reduction is a set of processes for obtaining iron from iron ore, by reducing iron oxides without melting the metal. The resulting product is pre-reduced iron ore.

  8. Bloomery - Wikipedia

    en.wikipedia.org/wiki/Bloomery

    The bloomery was the earliest form of smelter capable of smelting iron. Bloomeries produce a porous mass of iron and slag called a bloom. The mix of slag and iron in the bloom, termed sponge iron, is usually consolidated and further forged into wrought iron. Blast furnaces, which produce pig iron, have largely superseded bloomeries.

  9. Moira Furnace - Wikipedia

    en.wikipedia.org/wiki/Moira_Furnace

    Moira Furnace. Coordinates: 52.732977°N 1.535892°W. Moira Furnace and the Ashby de la Zouch Canal after restoration. Moira Furnace is a nineteenth-century iron-making blast furnace located in Moira, Leicestershire, on the banks of the Ashby-de-la-Zouch Canal. Built by the Earl of Moira in 1804, the building has been preserved by North West ...