发明名称 |
Ultra high strength screw having a high yield ratio |
摘要 |
<p>A high-strength bainite structure-containing screw has yield ratio of 0.95 or more. Independent claims are included for the following: (1) screw connection; and (2) manufacture of high-strength screw.</p> |
申请公布号 |
EP2594653(A1) |
申请公布日期 |
2013.05.22 |
申请号 |
EP20120192896 |
申请日期 |
2012.11.16 |
申请人 |
KAMAX HOLDING GMBH & CO. KG |
发明人 |
DIETERLE, HORST;MERSCHROD, UWE |
分类号 |
C21D9/00;F16B23/00;F16B29/00;F16B31/00 |
主分类号 |
C21D9/00 |
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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