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Title:
ALUMINUM ALLOY SHEET FOR RESIN COATED CAN BODY
Document Type and Number:
Japanese Patent JP2016191137
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a resin coated can body, allowing a can body surface after DI processing to exert a glittering metallic feeling particular to metal.SOLUTION: An aluminum alloy sheet for a resin coated can body contains 4.0-6.0 mass% Mg, and the balance Al with inevitable impurities. On a surface of the sheet, an area ratio of coarsened crystals having a crystal grain size of 200 μm or larger as a major axis is 30-60%, and an average crystal grain size is 70 μm or larger.SELECTED DRAWING: None

Inventors:
MASADA KAZUHARU
INOUE YUSHI
TAKADA SATORU
ARIGA YASUHIRO
Application Number:
JP2015072972A
Publication Date:
November 10, 2016
Filing Date:
March 31, 2015
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
C22C21/06
Domestic Patent References:
JPH05271835A1993-10-19
JPH0790461A1995-04-04
JPH0959736A1997-03-04
JPH09276949A1997-10-28
JPH06116674A1994-04-26
JP2006316289A2006-11-24
JP2016180141A2016-10-13
Attorney, Agent or Firm:
Isono International Patent and Trademark Office



 
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