Title:
ALUMINUM CLAD STEEL SHEET
Document Type and Number:
Japanese Patent JP2799857
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an aluminum clad steel sheet having an excellent adhesion without swelling.
SOLUTION: The copper of 0.1-50g/mm in terms of the amount of copper is clad on one side surface of an electrolytic iron foil, rolled steel foil or a steel sheet, an aluminum or aluminum alloy foil or sheet of 5-300μm in thickness is clad on it, and a copper, nickel, chrome, tin, zinc, lead or alloy composing of these main constituents are clad on the other side surface of the electrolytic iron foil, rolled steel foil or steel sheet. Also, the copper, nickel, chrome, tin, zinc, lead or alloy composing of these main constituents are clad on one side surface or both side surfaces of the electrolytic iron foil, rolled steel foil or steel sheet, the copper of 0.1-50g/mm in terms of the amount of copper is clad on it, and the aluminum or aluminum alloy foil or sheet of 5-300μm in thickness is further clad on it.
Inventors:
Keiji Yamane
Takuji Nakamura
Katsumi Kanda
Kaichi Kondo
Takuji Nakamura
Katsumi Kanda
Kaichi Kondo
Application Number:
JP31420696A
Publication Date:
September 21, 1998
Filing Date:
November 11, 1996
Export Citation:
Assignee:
TOYO KOHAN CO.,LTD.
International Classes:
B23K20/00; B23K20/02; B23K20/16; C23C28/02; (IPC1-7): B23K20/00; B23K20/02; B23K20/16; C23C28/02
Domestic Patent References:
| JP53102840A | ||||
| JP5464052A |
Attorney, Agent or Firm:
Akio Ota