(19)
(11) EP 3 234 208 A1

(12)

(43) Date of publication:
25.10.2017 Bulletin 2017/43

(21) Application number: 15828603.9

(22) Date of filing: 18.12.2015
(51) International Patent Classification (IPC): 
C22C 21/00(2006.01)
C22F 1/04(2006.01)
 C22C 21/08(2006.01)
C22F 1/047(2006.01)
(86) International application number:
PCT/US2015/066638
(87) International publication number:
WO 2016/100800 (23.06.2016 Gazette 2016/25)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 19.12.2014 US 201462094358 P

(71) Applicant: Novelis Inc.
Atlanta, GA 30326 (US)

(72) Inventors:
  • GO, Johnson
    Marietta, Georgia 30068 (US)
  • WEN, Wei
    Kennesaw, Georgia 30152 (US)
  • KANG, DaeHoon
    Kennesaw, Georgia 30144 (US)
  • KADILAK, Jeffrey John
    Baldwinsville, New York 13027 (US)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) ALUMINUM ALLOY SUITABLE FOR THE HIGH SPEED PRODUCTION OF ALUMINUM BOTTLE AND THE PROCESS OF MANUFACTURING THEREOF