Continuous annealing process of producing cold rolled mild steel sheet excellent in deep drawability and aging resistibility
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United States of America Patent
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Apr 11, 1995
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N/A
app pub date -
Sep 20, 1993
filing date -
Oct 24, 1980
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Abstract
Deep drawability and aging resistibility as required are imparted to cold rolled steel sheet by controlling the amount of C, starting temperatures of rapid cooling and cooling rate in a proposed continuous annealing process.
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