Title:
金属積層材及びその製造方法
Document Type and Number:
Japanese Patent JP6865172
Kind Code:
B2
Abstract:
It is an objective of the present invention to provide a metal laminate material, which has sufficient strength as well as molding processability, lightweight properties, and radiation performance, which is a metal laminate material that has a two-layer structure of a stainless steel layer and an aluminum layer or a three-layer structure of a 1st stainless steel layer, an aluminum layer, and a 2nd stainless steel layer, wherein tensile strength TS is 200≤TS≤550 (MPa), elongation EL is not less than 15%, and a surface hardness Hv of the stainless steel layer is not more than 300 for the metal laminate material.
Inventors:
Koji Nanbu
Teppei Kurokawa
Takashi Kamishiro
Hironao Okayama
Teppei Kurokawa
Takashi Kamishiro
Hironao Okayama
Application Number:
JP2017543608A
Publication Date:
April 28, 2021
Filing Date:
September 30, 2016
Export Citation:
Assignee:
TOYO KOHAN CO.,LTD.
International Classes:
B32B15/01; B23K20/04; B23K20/24
Domestic Patent References:
| JP1317692A | ||||
| JP2004306458A | ||||
| JP1095883A | ||||
| JP2004351460A | ||||
| JP8039269A | ||||
| JP5117813A | ||||
| JP7223081A |
Attorney, Agent or Firm:
Hiraki International Patent Office