Web: of, relating to, involving, or produced in the open-hearth process open-hearth steel Word History First Known Use 1870, in the meaning defined above Time Traveler The first … Webopen-hearth process noun a process of steelmaking in which the charge is laid in a furnace (open-hearth furnace ) on a shallow hearth and heated directly by burning gas …

Reverberatory furnace - Wikipedia

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Open hearth furnace - Wikipedia

WebOpen-hearth definition: Relating to or being a reverberatory furnace used in the production of high-quality steel. Dictionary ... Between 1860 and 1870 the invention of the Bessemer … Webopen-hearth process translation in English - English Reverso dictionary, see also 'open-hearth furnace',open-hearted',open-heartedly',open-hearth furnace', examples, definition, conjugation WebDefinition of open-hearth process in the Definitions.net dictionary. Meaning of open-hearth process. Information and translations of open-hearth process in the most comprehensive dictionary definitions resource on the web. dewalt ridgeley trousers