Title:
溶接熱影響部の靭性および疲労亀裂進展抑制に優れた高張力鋼板およびその製造方法
Document Type and Number:
Japanese Patent JP5297692
Kind Code:
B2
Inventors:
Yuji Takahashi
Yoshiomi Okazaki
Hiroyuki Takaoka
Naoto Hidenori
Yoshiomi Okazaki
Hiroyuki Takaoka
Naoto Hidenori
Application Number:
JP2008132211A
Publication Date:
September 25, 2013
Filing Date:
May 20, 2008
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C22C38/00; B21B1/38; B21B3/00; C21D8/02; C22C38/58
Domestic Patent References:
| JP2007191746A | ||||
| JP2003160834A | ||||
| JP2007197759A | ||||
| JP2008121074A |
Attorney, Agent or Firm:
Kyuichi Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito