Method and device for producing stainless steel
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United States of America Patent
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May 7, 1996
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N/A
app pub date -
Oct 24, 1994
filing date -
Oct 25, 1993
priority date (Note) -
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Abstract
The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel.
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