Title:
【発明の名称】振動減衰特性に優れた溶接構造用鋼
Document Type and Number:
Japanese Patent JP2617015
Kind Code:
B2
Abstract:
Steel having excellent vibration-damping properties and weldability includes about 0.02 wt% or less of C, about 0.02 wt% or less of Si, and about 0.08 wt% or less of Mn. This steel also includes about 0.05 to 1.5 wt% of Cu, about 1.0 to 7.0 wt% of Al, about 0.008 wt% or less of N, and Fe and incidental impurities which together constitute the remaining wt%.
Inventors:
Amano Shinichi
Tomoya Koseki
Shozaburo Nakano
Shuzo Ueda
Tomoya Koseki
Shozaburo Nakano
Shuzo Ueda
Application Number:
JP11675390A
Publication Date:
June 04, 1997
Filing Date:
May 08, 1990
Export Citation:
Assignee:
Kawasaki Steel Co., Ltd.
International Classes:
C22C38/00; C22C38/06; C22C38/16; (IPC1-7): C22C38/00; C22C38/16
Domestic Patent References:
| JP5629653A | ||||
| JP57181360A |
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)