Title:
ALUMINIUM ALLOY WITH HIGH ELECTRICAL CONDUCTIVITY AND HIGH YIELD STRENGTH, WORKED ARTICLE AND INDUCTION PLATE MADE OF IT
Document Type and Number:
WIPO Patent Application WO/2009/152722
Kind Code:
A1
Abstract:
An aluminum alloy having high electrical conductivity and high yield strength, comprises: iron about 0.40- about 0.70 wt%, copper about 0.20- about 0.40 wt%, silicon about 0.01- about 0.20 wt%, and balance Al. The preparation methods and application of the aluminum alloy are also provided. Worked article which is made of the aluminum alloy, especially induction plate for magnetic suspension train rail, is also provided.
Inventors:
XIE, Shaojun (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
谢绍俊 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
CHEN, Wen (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
谢绍俊 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
CHEN, Wen (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
Application Number:
CN2009/072022
Publication Date:
December 23, 2009
Filing Date:
May 27, 2009
Export Citation:
Assignee:
SOUTHWEST ALUMINIUM (GROUP) CO., LTD (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
西南铝业（集团）有限责任公司 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
XIE, Shaojun (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
谢绍俊 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
西南铝业（集团）有限责任公司 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
XIE, Shaojun (Xipeng Town, Jiulongpo District, Chongqing 6, 401326, CN)
谢绍俊 (中国重庆市九龙坡区西彭镇, Chongqing 6, 401326, CN)
International Classes:
C22C21/00; C22C1/02; B60L13/04; C22C21/00; C22C1/02; B60L13/04
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, 100004, CN)