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  2. Puddling (metallurgy) - Wikipedia

    en.wikipedia.org/wiki/Puddling_(metallurgy)

    Puddling (metallurgy) Schematic drawing of a puddling furnace. Puddling is the process of converting pig iron to bar (wrought) iron in a coal fired reverberatory furnace. It was developed in England during the 1780s. The molten pig iron was stirred in a reverberatory furnace, in an oxidizing environment to burn the carbon, resulting in wrought ...

  3. Fitchburg Furnace - Wikipedia

    en.wikipedia.org/wiki/Fitchburg_Furnace

    The Fitchburg Furnace is a historic iron furnace located in the Daniel Boone National Forest in Estill County, KY. / 37.7327; -83.8524. The furnace is the world's largest charcoal iron furnace and the last to be built in Kentucky. The structure was state of the art in its time. With core of the furnace consisted of twin stacks built of local ...

  4. Moselle Iron Furnace Stack - Wikipedia

    en.wikipedia.org/wiki/Moselle_Iron_Furnace_Stack

    Moselle Iron Furnace Stack is a historic iron furnace stack located near Moselle, Franklin County, Missouri. It was built in 1848-1849 by the Moselle Iron Furnace (1850-1854), and later operated as the Furnace of the Franklin Iron Mining Co. (1855-1859), and Moselle Iron Company (1874-1875). It is 31 feet high and constructed of cut stone ...

  5. Cinderford Ironworks - Wikipedia

    en.wikipedia.org/wiki/Cinderford_Ironworks

    Cinderford Ironworks, also known as Cinderford Furnace, was a coke-fired blast furnace, built in 1795, just west of Cinderford, in the Forest of Dean, Gloucestershire, England. Background [ edit ] The Forest of Dean, with its huge iron-ore reserves and ready supply of timber, had been an area of national importance in the production of iron ...

  6. Swatara Furnace - Wikipedia

    en.wikipedia.org/wiki/Swatara_Furnace

    Iron furnace. MPS. Iron and Steel Resources of Pennsylvania MPS. NRHP reference No. 91001140 [1] Added to NRHP. September 6, 1991. The Swatara Furnace is a historic iron furnace and 200-acre national historic district located along Mill Creek, a tributary of the Swatara Creek in Pine Grove Township, Schuylkill County, Pennsylvania. [2] [3] [4] [5]

  7. Blast from the past: Fragment of Revolution-era cannon ...

    www.aol.com/blast-past-fragment-revolution-era...

    When construction on a house near the site began in the 1950s, “they found a lot of artifacts from the iron furnace,” Stout said, “including a cannon fragment. The fellow that lived in that ...

  8. Bradys Bend Iron Company Furnaces - Wikipedia

    en.wikipedia.org/wiki/Bradys_Bend_Iron_Company...

    Designated PHMC. November 28, 1946 [2] Brady's Bend Iron Company Furnaces (also known as Brady's Bend Works) is a set of historic blast furnaces and rolling mill located in Brady's Bend Township, Armstrong County, Pennsylvania. The furnaces are constructed of stone, with the first blown into production in 1840. A second furnace was added in 1845.

  9. Metallurgical furnace - Wikipedia

    en.wikipedia.org/wiki/Metallurgical_furnace

    Industrial furnace from 1907. A metallurgical furnace, often simply referred to as a furnace when the context is known, is an industrial furnace used to heat, melt, or otherwise process metals. Furnaces have been a central piece of equipment throughout the history of metallurgy; processing metals with heat is even its own engineering specialty ...