Title:
MAGNESIUM ALLOY SHEET MATERIAL EXCELLENT IN COLD WORKABILITY, AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2012201928
Kind Code:
A
Abstract:
To provide a magnesium alloy sheet material having good cold workability, and to provide a method for producing the same.
The magnesium alloy sheet excellent in cold workability is obtained without requiring special incidental equipment by successively subjecting a magnesium alloy sheet to heat treatment at 380°C to 420°C for 5 minutes or more, cold rolling at a total reduction of 3 to 18%, and heat treatment at 250 to 420°C for 1 minute or more.
Inventors:
YOSHIDA TAKESHI
Application Number:
JP2011067859A
Publication Date:
October 22, 2012
Filing Date:
March 25, 2011
Export Citation:
Assignee:
NIPPON KINZOKU CO LTD
International Classes:
C22C23/02; C22F1/06; C22F1/00
Domestic Patent References:
| JP2005298885A | 2005-10-27 | |||
| JP2004060048A | 2004-02-26 | |||
| JP2010053386A | 2010-03-11 | |||
| JP2010070821A | 2010-04-02 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa