| 发明名称 |
FORFARANDE FOR BEARBETNING AV LEGERINGAR AV KOPPAR-NICKEL-TENN |
| 摘要 |
A method is disclosed for making strip material of a copper-nickel-tin alloy by cold rolling a homogenized ingot by an amount corresponding to an area reduction of from 25% to 45% followed by aging at a temperature in the vicinity of 350 DEG C. Strip material made by the disclosed method exhibits not only high strength but also high and essentially isotropic formability. |
| 申请公布号 |
SE402604(B) |
申请公布日期 |
1978.07.10 |
| 申请号 |
SE19730013455 |
申请日期 |
1973.10.03 |
| 申请人 |
* WESTERN ELECTRIC COMPANY INCORPORATED |
发明人 |
J T * PLEWES |
| 分类号 |
C22C9/00;C22F1/10;C22C9/06;C22C19/03;C22C30/00;C22F1/00;C22F1/08;(IPC1-7):22F1/08;22F1/10 |
主分类号 |
C22C9/00 |
| 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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