JPS56109183A - Production of clad steel sheet - Google Patents

Production of clad steel sheet

Info

Publication number
JPS56109183A
JPS56109183A JP1143680A JP1143680A JPS56109183A JP S56109183 A JPS56109183 A JP S56109183A JP 1143680 A JP1143680 A JP 1143680A JP 1143680 A JP1143680 A JP 1143680A JP S56109183 A JPS56109183 A JP S56109183A
Authority
JP
Japan
Prior art keywords
steel sheet
temp
striplike
sheetlike
beforehand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1143680A
Other languages
Japanese (ja)
Other versions
JPS6356032B2 (en
Inventor
Masaro Kubota
Kiichiro Katayama
Ichiu Takagi
Kunihiko Tange
Hiroshi Shinohara
Mamoru Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP1143680A priority Critical patent/JPS56109183A/en
Publication of JPS56109183A publication Critical patent/JPS56109183A/en
Publication of JPS6356032B2 publication Critical patent/JPS6356032B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill

Abstract

PURPOSE:To produce titled steel sheet having sufficient adhesive strength by keeping the steel sheet temp. by heating in an atmospheric pressure, work roll temp. and draft respectively within a preset range. CONSTITUTION:Prior to rolling and joining of striplike or sheetlike steel sheets of which the faying surfaces have beforehand been cleaned, they are heated at 55-250 deg.C under an atmospheric atmosphere. A striplike or sheetlike facing metal of which the faying surface has likewise beforehand been cleaned is superposed thereon. The superposed materials are bitten into the work rolls of which the surface temp. is held at least 50 deg.C or more, and are rolled and joined under 30-65% drafts by one time of rolling, whereby the clad steel sheet is produced.
JP1143680A 1980-02-04 1980-02-04 Production of clad steel sheet Granted JPS56109183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1143680A JPS56109183A (en) 1980-02-04 1980-02-04 Production of clad steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1143680A JPS56109183A (en) 1980-02-04 1980-02-04 Production of clad steel sheet

Publications (2)

Publication Number Publication Date
JPS56109183A true JPS56109183A (en) 1981-08-29
JPS6356032B2 JPS6356032B2 (en) 1988-11-07

Family

ID=11778029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1143680A Granted JPS56109183A (en) 1980-02-04 1980-02-04 Production of clad steel sheet

Country Status (1)

Country Link
JP (1) JPS56109183A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073867A (en) * 1973-11-01 1975-06-18
JPS54120258A (en) * 1978-03-10 1979-09-18 Furukawa Aluminium Production of steel plate coated by aluminium or alloy thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073867A (en) * 1973-11-01 1975-06-18
JPS54120258A (en) * 1978-03-10 1979-09-18 Furukawa Aluminium Production of steel plate coated by aluminium or alloy thereof

Also Published As

Publication number Publication date
JPS6356032B2 (en) 1988-11-07

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