发明申请
- 专利标题: AL CASTING ALLOY
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申请号: US16345857申请日: 2017-12-12
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公开(公告)号: US20200172999A1公开(公告)日: 2020-06-04
- 发明人: Sebastian USCHNER , Manikandan LOGANATHAN
- 申请人: KSM CASTINGS GROUP GMBH
- 申请人地址: DE Hildesheim
- 专利权人: KSM Castings Group GmbH
- 当前专利权人: KSM Castings Group GmbH
- 当前专利权人地址: DE Hildesheim
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@34bcccdd
- 国际申请: PCT/DE2017/101062 WO 20171212
- 主分类号: C22C21/02
- IPC分类号: C22C21/02 ; C22F1/043
摘要:
An Al casting alloy contains at least five of the following alloy components: Si: 2.5 to 7.5 wt.-%, Mg: 0.3 to 0.8 wt.-%, Cr: 0.10 to 0.35 wt.-%, Fe: 0.05 to 0.25 wt.-%, Mn: 0.1 to 0.8 wt.-%, Cu: 0.05 to 0.3 wt.-%, Sr: 0.01 to 0.06 wt.-%, Zr:
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