发明名称 |
PRODUCTION OF COLD ROLLED STEEL PLATE OF EXCELLENT DEEP DRAWABILITY BY CONTINUOUS ANNEALING |
摘要 |
PURPOSE:To produce steel plate of excellent deep drawability by hot rolling, cooling, cold rolling and annealing extra low carbon steel slab containing specific amount of Mn, S as essential components. |
申请公布号 |
JPS5288530(A) |
申请公布日期 |
1977.07.25 |
申请号 |
JP19760004608 |
申请日期 |
1976.01.20 |
申请人 |
NIPPON STEEL CORP |
发明人 |
SUEMUNE KENICHIROU;IKEDA MASAO |
分类号 |
C22C38/00;C21D8/04;C21D9/48 |
主分类号 |
C22C38/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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