EP 3652356 B1 20221123 - HIGH-STRENGTH CORROSION-RESISTANT ALUMINUM ALLOY AND METHOD OF MAKING THE SAME
Title (en)
HIGH-STRENGTH CORROSION-RESISTANT ALUMINUM ALLOY AND METHOD OF MAKING THE SAME
Title (de)
HOCHFESTE KORROSIONSBESTÄNDIGE ALUMINIUMLEGIERUNGEN UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
ALLIAGE D'ALUMINIUM RÉSISTANT À LA CORROSION, À RÉSISTANCE ÉLEVÉE, ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Publication
Application
Priority
US 2017041313 W 20170710
Abstract (en)
[origin: WO2019013744A1] Disclosed are high-strength aluminum alloys and methods of making and processing such alloys. The aluminum alloys described herein exhibit improved mechanical strength, deformability, and corrosion resistance properties. In addition, the aluminum alloys can be prepared from recycled materials. The aluminum alloy products prepared from the alloys described herein include precipitates to enhance strength, such as MgZn2 / Mg(Zn,Cu)2, Mg2Si, and Al4Mg8Si7Cu2.
IPC 8 full level
C22C 21/08 (2006.01); C22F 1/05 (2006.01)
CPC (source: EP KR)
B22D 21/04 (2013.01 - KR); C22C 21/02 (2013.01 - KR); C22C 21/08 (2013.01 - EP); C22F 1/043 (2013.01 - KR); C22F 1/05 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019013744 A1 20190117; BR 112020000305 A2 20200714; CA 3069499 A1 20190117; CA 3069499 C 20220308; CN 110892086 A 20200317; CN 110892086 B 20220201; EP 3652356 A1 20200520; EP 3652356 B1 20221123; ES 2933801 T3 20230214; JP 2020527648 A 20200910; JP 7191077 B2 20221216; KR 102434921 B1 20220823; KR 20200028411 A 20200316
DOCDB simple family (application)
US 2017041313 W 20170710; BR 112020000305 A 20170710; CA 3069499 A 20170710; CN 201780093038 A 20170710; EP 17739842 A 20170710; ES 17739842 T 20170710; JP 2020500900 A 20170710; KR 20207003392 A 20170710