EP0662523A4 - STEEL SHEET WITH HIGH STRESS CORROSION RESISTANCE FOR THE PRODUCTION OF CAN. - Google Patents

STEEL SHEET WITH HIGH STRESS CORROSION RESISTANCE FOR THE PRODUCTION OF CAN.

Info

Publication number: EP0662523A4
Authority: EP; European Patent Office
Prior art keywords: production; steel sheet; corrosion resistance; stress corrosion; high stress
Prior art date: 1993-07-28
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

EP94921814A

Other languages

German (de)

French (fr)

Other versions

EP0662523B1 (en

EP0662523A1 (en

Inventor

Kuniaki Maruoka

Yoshikuni Furuno

Yasuhiko Yahata Seit Yamashita

Masayuki Yahata Seitet Matsuda

Yasushige Yahata Sei Yoshitomi

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.)

1993-07-28

Filing date

1994-07-26

Publication date

1995-12-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16185302&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0662523(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-07-26 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1995-07-12 Publication of EP0662523A1 publication Critical patent/EP0662523A1/en

1995-12-13 Publication of EP0662523A4 publication Critical patent/EP0662523A4/en

1999-04-28 Application granted granted Critical

1999-04-28 Publication of EP0662523B1 publication Critical patent/EP0662523B1/en

2014-07-26 Anticipated expiration legal-status Critical

Status 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
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
- C21D8/0426—Hot rolling
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
- C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
- C21D8/0468—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment between cold rolling steps

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Sheet Steel (AREA)
Heat Treatment Of Steel (AREA)

EP94921814A 1993-07-28 1994-07-26 Steel sheet of high stress-corrosion-cracking resistance for cans and method of manufacturing the same Expired - Lifetime EP0662523B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP186267/93		1993-07-28
JP18626793		1993-07-28
PCT/JP1994/001226 WO1995004166A1 (en)	1993-07-28	1994-07-26	Steel sheet of high stress-corrosion-cracking resistance for cans and method of manufacturing the same

Publications (3)

Publication Number	Publication Date
EP0662523A1 EP0662523A1 (en)	1995-07-12
EP0662523A4 true EP0662523A4 (en)	1995-12-13
EP0662523B1 EP0662523B1 (en)	1999-04-28

Family

ID=16185302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94921814A Expired - Lifetime EP0662523B1 (en)	1993-07-28	1994-07-26	Steel sheet of high stress-corrosion-cracking resistance for cans and method of manufacturing the same

Country Status (5)

Country	Link
EP (1)	EP0662523B1 (en)
KR (1)	KR0179419B1 (en)
CN (1)	CN1043904C (en)
DE (1)	DE69418172T2 (en)
WO (1)	WO1995004166A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2739581B1 (en) *	1995-10-06	1997-10-31	Lorraine Laminage	PROCESS FOR MANUFACTURING A METAL BOX OF THE BEVERAGE BOX TYPE
DE10247998B4 (en) *	2002-10-15	2004-07-15	Thyssenkrupp Stahl Ag	Process for producing a particularly well deformable cold-rolled steel strip or sheet
CN100500912C (en) *	2005-03-24	2009-06-17	杰富意钢铁株式会社	Steel sheet for soft can and method for producing same
CN101880821B (en) *	2010-06-11	2012-08-15	武汉钢铁(集团)公司	Steel-aluminum compound hot rolled steel with tensile strength of 280MPa and production method thereof
CN103249855B (en) *	2010-12-06	2014-07-23	新日铁住金株式会社	Steel plate for aerosol can bottom cover and manufacturing method thereof
CN103045937A (en) *	2012-12-14	2013-04-17	宝山钢铁股份有限公司	Secondary cold rolled steel and production method thereof
KR20160027163A (en)	2013-07-17	2016-03-09	제이에프이 스틸 가부시키가이샤	Steel sheet for can, and method for manufacturing same
CN107250413B (en) *	2015-02-26	2019-04-05	杰富意钢铁株式会社	Steel plate for bottle caps, manufacturing method of steel plate for bottle caps, and bottle caps

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0228756A1 (en) *	1984-07-17	1987-07-15	Kawasaki Steel Corporation	Extra low carbon steel sheets
EP0421087A2 (en) *	1989-08-09	1991-04-10	KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.	Method of manufacturing a steel sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63203721A (en) *	1987-02-18	1988-08-23	Kobe Steel Ltd	Production of hot rolled steel sheet having excellent hydrogen induced cracking resistance and stress corrosion cracking resistance
JPH0711031B2 (en) *	1988-06-01	1995-02-08	東洋鋼鈑株式会社	Method for manufacturing hard thin steel sheet with small anisotropy
JPH0747773B2 (en) *	1990-03-30	1995-05-24	川崎製鉄株式会社	3 piece can manufacturing method
JP3164853B2 (en) *	1991-10-30	2001-05-14	川崎製鉄株式会社	Manufacturing method of thin steel plate for food cans

1994
- 1994-07-26 DE DE69418172T patent/DE69418172T2/en not_active Expired - Fee Related
- 1994-07-26 CN CN94190649A patent/CN1043904C/en not_active Expired - Fee Related
- 1994-07-26 WO PCT/JP1994/001226 patent/WO1995004166A1/en not_active Ceased
- 1994-07-26 KR KR1019950700994A patent/KR0179419B1/en not_active Expired - Fee Related
- 1994-07-26 EP EP94921814A patent/EP0662523B1/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0228756A1 (en) *	1984-07-17	1987-07-15	Kawasaki Steel Corporation	Extra low carbon steel sheets
EP0421087A2 (en) *	1989-08-09	1991-04-10	KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.	Method of manufacturing a steel sheet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9504166A1 *

Also Published As

Publication number	Publication date
KR0179419B1 (en)	1999-02-18
CN1114113A (en)	1995-12-27
DE69418172D1 (en)	1999-06-02
DE69418172T2 (en)	1999-12-02
EP0662523B1 (en)	1999-04-28
EP0662523A1 (en)	1995-07-12
KR950703660A (en)	1995-09-20
CN1043904C (en)	1999-06-30
WO1995004166A1 (en)	1995-02-09

Legal Events

Date	Code	Title	Description
1995-05-25	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
1995-07-12	17P	Request for examination filed	Effective date: 19950405
1995-07-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB NL
1995-12-13	A4	Supplementary search report drawn up and despatched
1995-12-13	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE FR GB NL
1998-07-01	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-08-19	17Q	First examination report despatched	Effective date: 19980706
1998-10-01	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-10-01	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-01-28	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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1999-06-11	ET	Fr: translation filed
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2000-02-11	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
2000-03-09	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
2000-03-29	26	Opposition filed	Opponent name: THYSSEN KRUPP STAHL GMBH Effective date: 20000128 Opponent name: USINOR Effective date: 20000127
2000-06-05	NLR1	Nl: opposition has been filed with the epo	Opponent name: THYSSEN KRUPP STAHL GMBH Opponent name: USINOR
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2001-07-25	R26	Opposition filed (corrected)	Opponent name: USINOR * 20000128 THYSSEN KRUPP STAHL GMBH Effective date: 20000127
2001-08-01	PLBO	Opposition rejected	Free format text: ORIGINAL CODE: EPIDOS REJO
2001-10-01	NLR1	Nl: opposition has been filed with the epo	Opponent name: THYSSEN KRUPP STAHL GMBH Opponent name: USINOR
2001-11-23	PLBN	Opposition rejected	Free format text: ORIGINAL CODE: 0009273
2001-11-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: OPPOSITION REJECTED
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-01-09	27O	Opposition rejected	Effective date: 20010710
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