发明名称 |
STEEL FOR CARBURIZING, CARBURIZED STEEL COMPONENT, AND METHOD FOR PRODUCING SAME |
摘要 |
A steel for a carburizing and a carburized steel component having a steel portion and a carburized layer with a thickness of more than 0.4 mm to less than 2 mm which is formed on an outside of the steel portion. A chemical composition of the steel for the carburizing and the steel portion of the carburized steel component satisfies simultaneously equations of a hardness parameter, a hardenability parameter, and an AlN precipitation parameter. |
申请公布号 |
KR20130048259(A) |
申请公布日期 |
2013.05.09 |
申请号 |
KR20137007148 |
申请日期 |
2012.02.08 |
申请人 |
NIPPON STEEL & SUMITOMO METAL CORPORATION |
发明人 |
KUBOTA MANABU |
分类号 |
C22C38/60;C21D1/06;C21D1/32;C21D8/06 |
主分类号 |
C22C38/60 |
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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