Title:
優れた冷間加工性と高い疲労強度をもつ析出硬化型マルテンサイト系鋼
Document Type and Number:
Japanese Patent JP4640628
Kind Code:
B2
Inventors:
Etsuo Fujita
Toshihiro Uehara
Toshihiro Uehara
Application Number:
JP2001000970A
Publication Date:
March 02, 2011
Filing Date:
January 09, 2001
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
C21D7/02; C22C38/00; C21D6/00; C21D8/00; C22C38/58; C21D9/46
Domestic Patent References:
| JP8073931A | ||||
| JP8074006A | ||||
| JP6287635A |