Title:
高温強度に優れた高張力鋼およびその製造方法
Document Type and Number:
Japanese Patent JP4344073
Kind Code:
B2
Inventors:
Yoshiyuki Watanabe
Yoshio Terada
Chizuiwa Rikio
Yoshio Terada
Chizuiwa Rikio
Application Number:
JP2000201951A
Publication Date:
October 14, 2009
Filing Date:
July 04, 2000
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C21D8/02; C22C38/00; C21D1/18; C21D1/28; C21D6/00; C22C38/14; C22C38/58
Domestic Patent References:
| JP3130319A | ||||
| JP9176788A | ||||
| JP8209294A | ||||
| JP10008192A |
Attorney, Agent or Firm:
Hisataka Tanaka
Shunta Naito
Shunta Naito