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
Authority: EP; European Patent Office
Prior art keywords: quench; producing; thin cast; metal sheet; solidified thin
Prior art date: 1989-03-30
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.)

1989-03-30

Filing date

1990-03-30

Publication date

1992-08-26

1989-03-30 Priority claimed from JP1079982A external-priority patent/JPH02258920A/en

1989-03-30 Priority claimed from JP1079983A external-priority patent/JPH02258924A/en

1989-03-30 Priority claimed from JP1079981A external-priority patent/JPH0323042A/en

1990-03-30 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1991-03-20 Publication of EP0417318A1 publication Critical patent/EP0417318A1/en

1992-08-26 Publication of EP0417318A4 publication Critical patent/EP0417318A4/en

1995-06-07 Application granted granted Critical

1995-06-07 Publication of EP0417318B1 publication Critical patent/EP0417318B1/en

2010-03-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Continuous Casting (AREA)
Metal Rolling (AREA)
Manufacturing Of Steel Electrode Plates (AREA)
Heat Treatment Of Sheet Steel (AREA)
Laminated Bodies (AREA)

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
JP79983/89		1989-03-30
JP1079982A JPH02258920A (en)	1989-03-30	1989-03-30	Method for producing stainless steel ribbon with excellent surface quality
JP1079983A JPH02258924A (en)	1989-03-30	1989-03-30	Manufacturing method of unidirectional silicon steel plate
JP1079981A JPH0323042A (en)	1989-03-30	1989-03-30	Manufacture of rolled metal strip using rapidly cooled and solidified cast strip as raw material
JP79982/89		1989-03-30
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
EP0992615B1 (en) *	1998-10-01	2001-02-14	Lamitref Industries N.V.	Startkathoden aus Kupferband für die Kupferelektrolyse und Verfahren zu deren Herstellung
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	Annealing method for hot-rolled silicon steel sheets
JPS61195919A (en) *	1985-02-27	1986-08-30	Nippon Steel Corp	Method for producing cold-rolled steel sheets with excellent stretch and 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	Manufacturing method of Cr-based stainless steel thin plate
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

1990
- 1990-03-30 WO PCT/JP1990/000442 patent/WO1990011849A1/en active IP Right Grant
- 1990-03-30 KR KR1019900702542A patent/KR940003251B1/en not_active IP Right Cessation
- 1990-03-30 EP EP90905626A patent/EP0417318B1/en not_active Expired - Lifetime
- 1990-03-30 DE DE69019895T patent/DE69019895T2/en not_active Expired - Fee Related
- 1990-03-30 CA CA002030538A patent/CA2030538C/en not_active Expired - Fee Related
- 1990-03-30 ES ES90905626T patent/ES2073022T3/en not_active Expired - Lifetime

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

Publication	Publication Date	Title
AU3686289A (en)	1989-12-12	Continuous production of steel strip and sheet based on continuous casting
EP0476664A3 (en)	1993-03-24	Method of forming small through-holes in thin metal plate
AU5915690A (en)	1991-03-07	Method and apparatus of continuously casting a metal sheet
AU8303787A (en)	1988-06-30	Patterned metal plate and production thereof
AU6205990A (en)	1991-03-14	Cold-rolled steel sheet for deep drawings and method of producing the same
EP0464380A3 (en)	1992-01-22	Method for producing metal powders
EP0463177A4 (en)	1993-07-28	Continuously cast thin piece and method of casting thereof
AU535454B2 (en)	1984-03-22	Producing sintered ferrous alloys
GB9104118D0 (en)	1991-04-17	Method of forming dual metal structures
EP0417318A4 (en)	1992-08-26	Method of producing rollable metal sheet based on quench-solidified thin cast sheet
AU4637985A (en)	1986-02-25	Continuous metal casting method
EP0255674A3 (en)	1988-08-31	Apparatus for producing cast metal strip with an amorphous and/or fine crystal structure
ZA883205B (en)	1988-11-08	Continuous casting of thin metal strip
AU6839990A (en)	1991-07-04	Metal casting apparatus
ZA892130B (en)	1989-11-29	Method and apparatus for producing matte and/or metal
KR930010711Y1 (en)	1993-11-08	Thin film formation method
AU6678590A (en)	1991-05-30	Roll for a device for the continuous casting of thin metal strips
AU3860689A (en)	1990-01-12	The manufacture of thin metal slab
PL288312A1 (en)	1991-12-02	Method of making unpartable formpieces from round sheet metal blanks and such formpiece obtained thereby
EP0415206A3 (en)	1991-07-17	Production method of metal foil and metal foil produced by the method
EP0424953A3 (en)	1991-07-31	Inner peripheral type thin plate blade and method of producing the same
EP0461510A3 (en)	1992-01-29	Method for producing metal powders
AU2981489A (en)	1989-09-21	The cast for continuous casting and the production method thereof
LV10698A (en)	1995-06-20	Downhill and device for making mold parts from sheet metal
AU7178491A (en)	1991-08-05	Metal pouring method and apparatus

Legal Events

Date	Code	Title	Description
1991-02-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-03-20	17P	Request for examination filed	Effective date: 19901228
1991-03-20	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE ES FR GB IT SE
1992-08-26	A4	Supplementary search report drawn up and despatched	Effective date: 19920709
1992-08-26	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE ES FR GB IT SE
1994-06-22	17Q	First examination report despatched	Effective date: 19940509
1995-04-21	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1995-06-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE ES FR GB IT SE
1995-06-08	ITF	It: translation for a ep patent filed
1995-07-13	REF	Corresponds to:	Ref document number: 69019895 Country of ref document: DE Date of ref document: 19950713
1995-07-28	ET	Fr: translation filed
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1996-04-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1996-05-29	26N	No opposition filed
1999-03-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19990305 Year of fee payment: 10
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