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公开(公告)号：US20190071133A1
公开(公告)日：2019-03-07
申请号：US15767162
申请日：2016-10-06
IPC分类号： B62D29/00
摘要： The invention relates to a method for manufacturing a stamped motor vehicle bodywork or shell-structure component made of an aluminium alloy, comprising the steps of manufacturing a metal sheet or strip with a thickness of 0 to 3.5 mm made of an alloy with the following composition (wt %): Si: 0.60-0.85; Fe: 0.05-0.25; Cu: 0.05-0.30; Mn: 0.05-0.30; Mg: 0.50-0.00; Ti: 0.02-0.15; V: 0.00-0.15; other elements
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2.发明申请公开(公告)号：US20210292861A1
公开(公告)日：2021-09-23
申请号：US17259341
申请日：2019-07-11
摘要： The invention relates to the process for manufacturing a rolled product based on an aluminum alloy, in particular for the automotive industry wherein, successively, a bath of liquid metal made from an aluminum-based alloy. The invention also relates to the products obtained by this process and the use thereof for the manufacture of a motor vehicle.
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公开(公告)号：US20180179621A1
公开(公告)日：2018-06-28
申请号：US15578735
申请日：2016-06-03
IPC分类号： C22F1/053 , B22D11/00 , B22D11/041 , C22F1/05 , C22F1/00
摘要： The subject matter of the invention is a sheet for stamped lining or structural parts for an auto body stilled referred to as a body-in-white, made of aluminum alloy having the following composition (% by weight):Si: 0.85-1.20 Fe:
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