| 发明名称 |
GREY IRON ALLOY AND BRAKE DISC CONTAINING GREY IRON ALLOY |
| 摘要 |
The invention relates to a grey iron alloy having (in wt %): C: <4.2% Si: <1.30% Mn: 0.4-0.8% Nb: 0.05-0.4% Cr: <0.4% Cu: <0.7% V+Ti+Mo: <0.4% P: <0.05% S: <0.1% the remainder having Fe and naturally occurring impurities, and the degree of saturation Sc, expressed as % C/(4.26-0.317*(% Si)+0.027(% Mn)-0.3(% P))>1. |
| 申请公布号 |
KR20130093673(A) |
申请公布日期 |
2013.08.22 |
| 申请号 |
KR20137017353 |
申请日期 |
2011.11.29 |
| 申请人 |
SCANIA CV AB (PUBL) |
发明人 |
SKOGLUND PETER;ERHAV DAN;STENFORS SVEN ERIC;TAMMINEN JARMO;WILBERFORS FREDRIK;THIBBLIN ANDERS;HAMMERSTROEM LARS |
| 分类号 |
C22C37/00;C22C37/06;C22C37/10 |
主分类号 |
C22C37/00 |
| 代理机构 |
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代理人 |
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