Title:
降伏強さと破断伸びの変動が小さく高成形性と低降伏比とを有する鋼板およびその製造方法
Document Type and Number:
Japanese Patent JP4003401
Kind Code:
B2
Inventors:
Tsuneaki Nagamichi
Keiichi Takada
Koichi Hirano
Kaneko Etsuzo
Akito Sakoda
Keiichi Takada
Koichi Hirano
Kaneko Etsuzo
Akito Sakoda
Application Number:
JP2001034747A
Publication Date:
November 07, 2007
Filing Date:
February 13, 2001
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B21B3/00; C22C38/00; B21B45/00; C21D9/46; C22C38/58
Domestic Patent References:
| JP10053836A | ||||
| JP9125151A | ||||
| JP2000104122A | ||||
| JP9241742A | ||||
| JP2000054030A |
Attorney, Agent or Firm:
Mikiji Sugioka
Michio Mori
Terutada Hogami
Michio Mori
Terutada Hogami