Method of degassing molten steel
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United States of America Patent
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N/A
Issued Date -
Aug 12, 2004
app pub date -
Dec 4, 2003
filing date -
Dec 13, 2002
priority date (Note) -
Abandoned
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Abstract
Molten steel is degasified under vacuum and in the first 5 minutes of the degasification to improve and accelerate the degasification solids in the form of pieces of a size of 2 to 50 mm are introduced into the melt.
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