| 发明名称 |
METHOD OF HEATTTREATING AGEEHARDENTING ALLOY AFTER WELDING |
| 摘要 |
PURPOSE:To provide a welded joint with a less dispersion in tensile strength through a heat-treatment of proper sections with a high energy following a welding of an age hardening alloy age treated. |
| 申请公布号 |
JPS5415440(A) |
申请公布日期 |
1979.02.05 |
| 申请号 |
JP19770079901 |
申请日期 |
1977.07.06 |
| 申请人 |
HITACHI LTD |
发明人 |
INAGAKI MASATOSHI;JINBOU RIYUUTAROU;SHIDA TOMOHIKO;UNNO TOMIO |
| 分类号 |
C21D9/50;(IPC1-7):21D9/50 |
主分类号 |
C21D9/50 |
| 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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