| 发明名称 |
STEEL FOR INDUCTION HARDENING |
| 摘要 |
This steel for induction hardening includes: in terms of mass %, C: 0.40% or more to 0.75% or less; Si: 0.002% or more to 3.0% or less; Mn: 0.20% or more to 2.0% or less; S: 0.002% or more to 0.1% or less; Al: more than 0.10% to 3.0% or less; P: 0.030% or less; and N: 0.035% or less, with the remainder being Fe and inevitable impurities.
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| 申请公布号 |
US2011002807(A1) |
申请公布日期 |
2011.01.06 |
| 申请号 |
US20100735897 |
申请日期 |
2010.01.05 |
| 申请人 |
NIPPON STEEL CORPORATION |
发明人 |
SAITOH HAJIME;AISO TOSHIHARU;HASHIMURA MASAYUKI;MIZUNO ATSUSHI;KUBOTA MANABU |
| 分类号 |
C22C38/60;C22C38/00;C22C38/02;C22C38/04;C22C38/06;C22C38/12;C22C38/14;C22C38/16;C22C38/18 |
主分类号 |
C22C38/60 |
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