Lubricating method for warm rolling of high silicon steels
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United States of America Patent
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-
Apr 9, 1991
Grant Date -
N/A
app pub date -
Dec 15, 1988
filing date -
Mar 10, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a lubricating method for warm rolling of high Si steel, where warm rolling is carried out on the high Si steel at temperatures between 200.degree. and 600.degree. C., while a lubricant is sprayed to working rolls or assistant rolls, the lubricant having been produced by mixing a solid lubricant endurable to rolling temperatures into a heat resistant grease.
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