[postlink]https://engineering-videos.blogspot.com/2010/11/steelmaking-secondary-steel.html[/postlink]http://www.youtube.com/watch?v=wtsBRF1W2oQendofvid
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Steelmaking: Secondary Steel
Secondary Refining
For purposes of this article, secondary Refining or Secondary Metallurgy is defined as any post steelmaking process performed at a separate station prior to casting and hot metal desulfurizaion.
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[starttext]
Steelmaking: Secondary Steel
Secondary Refining
For purposes of this article, secondary Refining or Secondary Metallurgy is defined as any post steelmaking process performed at a separate station prior to casting and hot metal desulfurizaion.
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