Title:
High-strength H-beam with excellent toughness
Document Type and Number:
Japanese Patent JP6295632
Kind Code:
B2
Inventors:
Kazutoshi Ichikawa
Mizoguchi Masatake
Mizoguchi Masatake
Application Number:
JP2013259411A
Publication Date:
March 20, 2018
Filing Date:
December 16, 2013
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C22C38/00; C22C38/16; C22C38/58
Domestic Patent References:
| JP2011157573A | ||||
| JP2000328174A | ||||
| JP2006336105A | ||||
| JP2002003986A |
Attorney, Agent or Firm:
Intellectual Property Office
Hisataka Tanaka
Shunta Naito
Katori Hideo
Hisataka Tanaka
Shunta Naito
Katori Hideo