| 发明名称 |
Carbon steel for machine structural use |
| 摘要 |
A carbon steel useful for machine structural use having improved cold forgability and induction hardenability comprises particular amounts of C, Si, Mn, Cr, S, P, O, N or further Mo and the balance being substantially Fe.
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| 申请公布号 |
US4975242(A) |
申请公布日期 |
1990.12.04 |
| 申请号 |
US19890441885 |
申请日期 |
1989.11.27 |
| 申请人 |
HONDA MOTOR CO LTD;KAWASAKI STEEL CO |
发明人 |
HOSHINO, TOSHIYUKI;TABATA, NOBUHISA;MACHIDA, ISAO;SAGA, MASAYOSHI;TAKAGI, TAKESHI |
| 分类号 |
C22C38/00;C22C38/18;C22C38/22 |
主分类号 |
C22C38/00 |
| 代理机构 |
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代理人 |
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