Title:
靭性に優れた高強度熱間鍛造非調質鋼及びその製造方法
Document Type and Number:
Japanese Patent JP5245997
Kind Code:
B2
Inventors:
Takashi Fujii
Toshizo Tarui
Senda Senda
Masa Sakamoto
Toshizo Tarui
Senda Senda
Masa Sakamoto
Application Number:
JP2009092343A
Publication Date:
July 24, 2013
Filing Date:
April 06, 2009
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C22C38/00; C22C38/38; C22C38/60
Domestic Patent References:
| JP5239589A | ||||
| JP7316720A | ||||
| JP2001200332A | ||||
| JP5279788A | ||||
| JP8277437A |
Attorney, Agent or Firm:
Shunta Naito
Hisataka Tanaka
Hisataka Tanaka