Web1. open-hearth process. a process for making steel using an open-hearth furnace WebClean steel is a technical expression used in the steel sector to refer to steels containing low levels of impurities, oxides, inclusions, or low or ultra-low level of carbon dissolved in the metal. The phrase is in common use, including by worldsteel in our 2004 ‘Study on Clean Steel’, and means something specific.

Definition of open-hearth process - Wordplays

Webnoun open-hearth process 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 … WebNoun: 1. open-hearth process - a process for making steel using an open-hearth furnace orchard park music store

Open-hearth Definition und Bedeutung Collins Wörterbuch

Webn. 1. a the floor of a fireplace, esp. one that extends outwards into the room. b (as modifier) hearth rug. 2 this part of a fireplace as a symbol of the home, etc. 3 the bottom part of a metallurgical furnace in which the molten metal is produced or contained. (Old English heorth; related to Old High German herd hearth, Latin carbo charcoal) Webopen-hearth process noun : a process of making steel from pig iron in a reverberatory furnace equipped with a regenerator Word History First Known Use 1882, in the meaning … WebDefinition of 'open-hearth process' A process for making steel using an open-hearth furnace ipswich to burlington ma