EP0417318A4 - Method of producing rollable metal sheet based on quench-solidified thin cast sheet - Google Patents

Method of producing rollable metal sheet based on quench-solidified thin cast sheet

Info

Publication number
EP0417318A4
EP0417318A4 EP19900905626 EP90905626A EP0417318A4 EP 0417318 A4 EP0417318 A4 EP 0417318A4 EP 19900905626 EP19900905626 EP 19900905626 EP 90905626 A EP90905626 A EP 90905626A EP 0417318 A4 EP0417318 A4 EP 0417318A4
Authority
EP
European Patent Office
Prior art keywords
quench
producing
thin cast
metal sheet
solidified thin
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
EP19900905626
Other versions
EP0417318B1 (en
EP0417318A1 (en
Inventor
Kenzo Nippon Steel Corporation R&D Iwayama
Isao Nippon Steel Corporation R&D Iwayama
Kenichi Nippon Steel Corporation R&D Miyazawa
Toshiaki Nippon Steel Corporation R&D Mizoguchi
Hidehiko Nippon Steel Corporation Sumitomo
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 Corp
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP1079982A external-priority patent/JPH02258920A/en
Priority claimed from JP1079983A external-priority patent/JPH02258924A/en
Priority claimed from JP1079981A external-priority patent/JPH0323042A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of EP0417318A1 publication Critical patent/EP0417318A1/en
Publication of EP0417318A4 publication Critical patent/EP0417318A4/en
Application granted granted Critical
Publication of EP0417318B1 publication Critical patent/EP0417318B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
EP90905626A 1989-03-30 1990-03-30 Method of producing rollable metal sheet based on quench-solidified thin cast sheet Expired - Lifetime EP0417318B1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP79981/89 1989-03-30
JP1079982A JPH02258920A (en) 1989-03-30 1989-03-30 Production of stainless steel thin sheet excellent in surface characteristics
JP79983/89 1989-03-30
JP1079983A JPH02258924A (en) 1989-03-30 1989-03-30 Production of grain-oriented silicon steel sheet
JP79982/89 1989-03-30
JP1079981A JPH0323042A (en) 1989-03-30 1989-03-30 Manufacture of rolled metal strip using rapidly cooled and solidified cast strip as raw material
PCT/JP1990/000442 WO1990011849A1 (en) 1989-03-30 1990-03-30 Method of producing rollable metal sheet based on quench-solidified thin cast sheet

Publications (3)

Publication Number Publication Date
EP0417318A1 EP0417318A1 (en) 1991-03-20
EP0417318A4 true EP0417318A4 (en) 1992-08-26
EP0417318B1 EP0417318B1 (en) 1995-06-07

Family

ID=27303153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90905626A Expired - Lifetime EP0417318B1 (en) 1989-03-30 1990-03-30 Method of producing rollable metal sheet based on quench-solidified thin cast sheet

Country Status (6)

Country Link
EP (1) EP0417318B1 (en)
KR (1) KR940003251B1 (en)
CA (1) CA2030538C (en)
DE (1) DE69019895T2 (en)
ES (1) ES2073022T3 (en)
WO (1) WO1990011849A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737652B2 (en) * 1990-03-30 1995-04-26 新日本製鐵株式会社 Method for producing Fe—Ni-based high-permeability magnetic alloy
CA2141775A1 (en) * 1994-09-02 1996-03-03 Murray W. Mahoney Process for imparting a localized fine grain microstructure to selected surfaces in aluminum alloys
DE19745445C1 (en) * 1997-10-15 1999-07-08 Thyssenkrupp Stahl Ag Process for the production of grain-oriented electrical sheet with low magnetic loss and high polarization
DE59800478D1 (en) * 1998-10-01 2001-03-22 Lamitref Ind N V Copper cathode starting sheets for copper electrolysis and manufacture thereof
AU2008100847A4 (en) 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving
CN102764761B (en) * 2012-07-26 2015-02-25 武汉钢铁(集团)公司 Near-net-shaped manufacturing method of difficult-to-machine material
CN109822070B (en) * 2018-12-28 2020-12-01 日照钢铁控股集团有限公司 Non-oriented electrical steel for electric driving of thin slab full-endless rolling and preparation method thereof
CN114769593A (en) * 2022-06-02 2022-07-22 安泰科技股份有限公司 Method for preparing molybdenum and molybdenum alloy foil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085034A (en) * 1980-10-14 1982-04-21 Atomic Energy Authority Uk Treatment of Alloy Steels
EP0108490A1 (en) * 1982-10-12 1984-05-16 Nippon Kokan Kabushiki Kaisha Method and apparatus for removing fine cold shut cracks on horizontally and continuously cast steel strand using ejection of a plurality of metal shot
US4799974A (en) * 1987-05-27 1989-01-24 Rockwell International Corporation Method of forming a fine grain structure on the surface of an aluminum alloy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056020A (en) * 1983-09-06 1985-04-01 Kawasaki Steel Corp Production of light-gauge strip of silicon steel non- oriented in (100) face
JPS6167720A (en) * 1984-09-07 1986-04-07 Nippon Steel Corp Method for annealing hot rolled plate of silicon steel
JPS61195919A (en) * 1985-02-27 1986-08-30 Nippon Steel Corp Manufacture of cold rolled steel sheet having superior stretcher strain resistance
JPS62197247A (en) * 1986-02-21 1987-08-31 Nippon Yakin Kogyo Co Ltd Production of thin autstenitic stainless steel strip
JPS6383224A (en) * 1986-09-26 1988-04-13 Nippon Steel Corp Production of thin cr stainless steel sheet
JPS6372824A (en) * 1987-07-28 1988-04-02 Kawasaki Steel Corp Rolling method for improving magnetic characteristic of rapidly cooled foil of high silicon steel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085034A (en) * 1980-10-14 1982-04-21 Atomic Energy Authority Uk Treatment of Alloy Steels
EP0108490A1 (en) * 1982-10-12 1984-05-16 Nippon Kokan Kabushiki Kaisha Method and apparatus for removing fine cold shut cracks on horizontally and continuously cast steel strand using ejection of a plurality of metal shot
US4799974A (en) * 1987-05-27 1989-01-24 Rockwell International Corporation Method of forming a fine grain structure on the surface of an aluminum alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9011849A1 *

Also Published As

Publication number Publication date
DE69019895T2 (en) 1996-02-22
KR920700077A (en) 1992-02-19
KR940003251B1 (en) 1994-04-16
EP0417318B1 (en) 1995-06-07
CA2030538A1 (en) 1990-10-01
DE69019895D1 (en) 1995-07-13
ES2073022T3 (en) 1995-08-01
CA2030538C (en) 1996-04-23
EP0417318A1 (en) 1991-03-20
WO1990011849A1 (en) 1990-10-18

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