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公开(公告)号：US11649536B2
公开(公告)日：2023-05-16
申请号：US16500724
申请日：2018-04-03
摘要： The invention relates to a method for producing a stamped component of motor vehicle bodywork or body structure from aluminium alloy comprising the steps of producing a metal sheet or strip of thickness between 1.0 and 3.5 mm in an alloy of composition (% by weight): Si: 0.60-0.85; Fe: 0.05-0.25; Cu: 0.05-0.30; Mn: 0.05-0.30; Mg: 0.50-1.00; Ti: 0.02-0.10; V: 0.00-0.10 with Ti+V≤0.10, other elements each
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公开(公告)号：US10829844B2
公开(公告)日：2020-11-10
申请号：US15578735
申请日：2016-06-03
IPC分类号： B22D11/00 , C22F1/053 , C22F1/05 , C22C21/02 , C22C21/08 , C22C21/10 , B22D11/041 , 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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公开(公告)号：US10773756B2
公开(公告)日：2020-09-15
申请号：US15767162
申请日：2016-10-06
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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