EP 2971213 A4 20161214 - IMPROVED ALUMINUM-MAGNESIUM-LITHIUM ALLOYS, AND METHODS FOR PRODUCING THE SAME
Title (en)
IMPROVED ALUMINUM-MAGNESIUM-LITHIUM ALLOYS, AND METHODS FOR PRODUCING THE SAME
Title (de)
VERBESSERTE ALUMINIUM-MAGNESIUM-LITHIUM-LEGIERUNGEN UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
ALLIAGES ALUMINIUM-MAGNÉSIUM-LITHIUM AMÉLIORÉS, ET PROCÉDÉS POUR PRODUIRE CEUX-CI
Publication
Application
Priority
- US 201313828571 A 20130314
- US 2014023032 W 20140311
Abstract (en)
[origin: WO2014159324A1] New aluminum-magnesium-lithium alloys, and methods for producing the same are disclosed. The alloys generally contain 2.0 - 3.9 wt. % Mg, 0.1 - 1.8 wt. % Li, up to 1.5 wt. % Cu, up to 2.0 wt. % Zn, up to 1.0 wt. % Ag, up to 1.5 wt. % Mn, up to 0.5 wt. % Si, up to 0.35 wt. % Fe, 0.05 to 0.50 wt. % of a grain structure control element, up to 0.10 wt. % Ti, and up to 0.10 wt. % of any other element, with the total of these other elements not exceeding 0.35 wt. %, the balance being aluminum.
IPC 8 full level
C22F 1/04 (2006.01); C22C 21/00 (2006.01); C22C 21/08 (2006.01); C22C 21/10 (2006.01); C22F 1/047 (2006.01); C22F 1/053 (2006.01)
CPC (source: EP RU US)
C22C 21/06 (2013.01 - EP RU US); C22F 1/04 (2013.01 - EP US); C22F 1/047 (2013.01 - EP RU US); C22F 1/053 (2013.01 - EP US)
Citation (search report)
- [XA] GB 2146353 A 19850417 - SUMITOMO LIGHT METAL IND
- [XA] GB 1572587 A 19800730 - ALUSUISSE
- [A] US 6113711 A 20000905 - ARMANIE KEVIN P [US], et al
- [A] EP 0273600 A2 19880706 - COMALCO ALU [AU]
- [A] EP 0266741 A1 19880511 - ALUMINUM CO OF AMERICA [US]
- See also references of WO 2014159324A1
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 2014159324 A1 20141002; CA 2901879 A1 20141002; CA 2901879 C 20210608; CN 105143492 A 20151209; CN 105143492 B 20190409; EP 2971213 A1 20160120; EP 2971213 A4 20161214; EP 2971213 B1 20190116; IL 240665 A0 20151029; RU 2015143481 A 20170426; RU 2015143481 A3 20180306; RU 2665655 C2 20180903; US 2015376740 A1 20151231
DOCDB simple family (application)
US 2014023032 W 20140311; CA 2901879 A 20140311; CN 201480014854 A 20140311; EP 14775660 A 20140311; IL 24066515 A 20150818; RU 2015143481 A 20140311; US 201313828571 A 20130314