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United States of America Patent
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N/A
Issued Date -
Apr 23, 2009
app pub date -
Feb 21, 2006
filing date -
Feb 21, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of producing coil plate on a hot strip mill is disclosed. The method includes coiling hot rolled coil plate strip at a temperature that is selected (a) to minimise precipitation of Cr/Mo carbides or (b) so that any Cr/Mo carbides that form are sufficiently fine that they go into solution in any subsequent heat treatment of coil plate made from the strip.
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