Basic open-hearth steel: Difference between revisions
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A [[metal]] formed of [[pig iron]], [[cast iron]], and [[wrought iron]] or [[steel scrap]], which is converted into steel in a [[furnace]] having a lining of dolomitic [[limestone]] in order to resist the action of the [[slag]]. This slag contains much of the phosphorus in combination with calcined lime with which the furnace is charged. In this way the phosphorus content is reduced materially. | A [[metal]] formed of [[pig iron]], [[cast iron]], and [[wrought iron]] or [[steel scrap]], which is converted into steel in a [[furnace]] having a lining of dolomitic [[limestone]] in order to resist the action of the [[slag]]. This slag contains much of the phosphorus in combination with calcined lime with which the furnace is charged. In this way the phosphorus content is reduced materially. | ||
[[Category:Glossary]] | [[Category:Glossary]] | ||
Latest revision as of 18:35, 31 December 2007
A metal formed of pig iron, cast iron, and wrought iron or steel scrap, which is converted into steel in a furnace having a lining of dolomitic limestone in order to resist the action of the slag. This slag contains much of the phosphorus in combination with calcined lime with which the furnace is charged. In this way the phosphorus content is reduced materially.