Method for the production of quality steels
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United States of America Patent
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-
Apr 22, 1980
Issued Date -
N/A
app pub date -
Mar 10, 1978
filing date -
May 17, 1975
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for producing steels within a very close analysis tolerance in which the raw materials are melted down in a first vessel, the melt is then tapped into a second vessel in which deslagging is accomplished, and thereafter the melt is subjected to treatment under a vacuum. An apparatus for carrying out the method is also described.
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