发明名称 |
Production of a nickel-steel bar and rod. |
摘要 |
<p>The invention concerns a method of producing nickel steel rod or bar of a composition including at least 4% by weight nickel and less than 0.2% by weight carbon. The method comprises cooling a rod or bar of such composition on leaving a rolling mill at a rate which is controlled to produce in the cooled rod or bar a microstructure which is predominately martensitic.</p> |
申请公布号 |
EP0053507(A1) |
申请公布日期 |
1982.06.09 |
申请号 |
EP19810305645 |
申请日期 |
1981.11.30 |
申请人 |
BRITISH STEEL CORPORATION |
发明人 |
BURGIN, SIDNEY ALFRED;LATHAM, DAVID JOHN |
分类号 |
C21D1/02;C21D8/06;(IPC1-7):21D1/02;21D8/06 |
主分类号 |
C21D1/02 |
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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