EP1484423A4 - Wärmebehandelte stahlplatte und herstellungsverfahren dafür - Google Patents

Wärmebehandelte stahlplatte und herstellungsverfahren dafür

Info

Publication number: EP1484423A4
Authority: EP; European Patent Office
Prior art keywords: producing; heat treatment; same; steel plate; plate subjected
Prior art date: 2002-03-08
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

EP03743986A

Other languages

English (en)

French (fr)

Other versions

EP1484423A1 (de

EP1484423B1 (de

Inventor

Kohei Hasegawa

Takeshi Fujita

Toshiaki Urabe

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.)

JFE Steel Corp

Original Assignee

JFE 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.)

2002-03-08

Filing date

2003-02-28

Publication date

2005-04-06

2003-02-28 Application filed by JFE Steel Corp filed Critical JFE Steel Corp

2004-12-08 Publication of EP1484423A1 publication Critical patent/EP1484423A1/de

2005-04-06 Publication of EP1484423A4 publication Critical patent/EP1484423A4/de

2006-06-28 Application granted granted Critical

2006-06-28 Publication of EP1484423B1 publication Critical patent/EP1484423B1/de

2023-02-28 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
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Landscapes

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

EP03743986A 2002-03-08 2003-02-28 Wärmebehandelte stahlplatte und herstellungsverfahren dafür Expired - Lifetime EP1484423B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2002063488		2002-03-08
JP2002063488A JP3918589B2 (ja)	2002-03-08	2002-03-08	熱処理用鋼板およびその製造方法
PCT/JP2003/002300 WO2003076675A1 (fr)	2002-03-08	2003-02-28	Tole d'acier soumise a un traitement thermique et procede de production correspondant

Publications (3)

Publication Number	Publication Date
EP1484423A1 EP1484423A1 (de)	2004-12-08
EP1484423A4 true EP1484423A4 (de)	2005-04-06
EP1484423B1 EP1484423B1 (de)	2006-06-28

Family

ID=27800192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03743986A Expired - Lifetime EP1484423B1 (de)	2002-03-08	2003-02-28	Wärmebehandelte stahlplatte und herstellungsverfahren dafür

Country Status (5)

Country	Link
US (1)	US20050121119A1 (de)
EP (1)	EP1484423B1 (de)
JP (1)	JP3918589B2 (de)
DE (1)	DE60306500T2 (de)
WO (1)	WO2003076675A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2406891B (en) *	2003-10-07	2006-09-27	Renold Plc	A transmission chain
JP2005188638A (ja) *	2003-12-25	2005-07-14	Sanden Corp	動力伝達装置
JP4959245B2 (ja) *	2006-07-08	2012-06-20	株式会社デルタツーリング	高強度金属部材の製造方法
CN102369303A (zh) *	2009-03-10	2012-03-07	日新制钢株式会社	耐熔融金属脆化裂纹性优异的锌系合金镀敷钢材
KR101149728B1 (ko) *	2009-07-21	2012-07-09	부산대학교 산학협력단	차량용 멤버 제작방법
WO2012147863A1 (ja)	2011-04-27	2012-11-01	新日本製鐵株式会社	ホットスタンプ部材用鋼板およびその製造方法
CN112771184B (zh)	2019-02-05	2022-05-17	日本制铁株式会社	被覆钢构件、被覆钢板及它们的制造方法
JP6912007B2 (ja)	2019-02-05	2021-07-28	日本製鉄株式会社	鋼部材、鋼板、及びそれらの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0816524A1 (de) *	1996-05-07	1998-01-07	Nkk Corporation	Stahlblech mit gut aussehender Oberfläche und Beulfestigkeit nach der Verformung
JPH10251757A (ja) *	1997-03-14	1998-09-22	Sumitomo Metal Ind Ltd	成形性にすぐれた高炭素薄鋼板の製造方法
JP2000144319A (ja) *	1998-11-17	2000-05-26	Sumitomo Metal Ind Ltd	成形性および焼入れ性にすぐれた薄鋼板とその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5294271A (en) *	1991-06-14	1994-03-15	Nisshin Steel Co., Ltd.	Heat treatment for manufacturing spring steel excellent in high-temperature relaxation resistance
JP3298746B2 (ja) *	1994-09-08	2002-07-08	新日本製鐵株式会社	加工性および溶接性の良い高強度熱延鋼板
JP3447233B2 (ja) *	1998-12-11	2003-09-16	新日本製鐵株式会社	熱処理硬化能に優れた薄鋼板及び高強度プレス成形体の製造方法

2002
- 2002-03-08 JP JP2002063488A patent/JP3918589B2/ja not_active Expired - Fee Related
2003
- 2003-02-28 DE DE60306500T patent/DE60306500T2/de not_active Expired - Fee Related
- 2003-02-28 EP EP03743986A patent/EP1484423B1/de not_active Expired - Lifetime
- 2003-02-28 US US10/505,575 patent/US20050121119A1/en not_active Abandoned
- 2003-02-28 WO PCT/JP2003/002300 patent/WO2003076675A1/ja active IP Right Grant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0816524A1 (de) *	1996-05-07	1998-01-07	Nkk Corporation	Stahlblech mit gut aussehender Oberfläche und Beulfestigkeit nach der Verformung
JPH10251757A (ja) *	1997-03-14	1998-09-22	Sumitomo Metal Ind Ltd	成形性にすぐれた高炭素薄鋼板の製造方法
JP2000144319A (ja) *	1998-11-17	2000-05-26	Sumitomo Metal Ind Ltd	成形性および焼入れ性にすぐれた薄鋼板とその製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) *
See also references of WO03076675A1 *

Also Published As

Publication number	Publication date
US20050121119A1 (en)	2005-06-09
EP1484423A1 (de)	2004-12-08
DE60306500T2 (de)	2006-11-09
JP3918589B2 (ja)	2007-05-23
DE60306500D1 (de)	2006-08-10
EP1484423B1 (de)	2006-06-28
JP2003268489A (ja)	2003-09-25
WO2003076675A1 (fr)	2003-09-18

Similar Documents

Publication	Publication Date	Title
EP1469037A4 (de)	2005-04-20	Lösungsmittellösliche copolyimidzusammensetzung und herstellungsverfahren dafür
EP1889929A4 (de)	2010-08-11	Stahlelemente, verfahren zu deren hitzebehandlung und verfahren zu deren herstellung
EP1473376A4 (de)	2005-06-08	Hochfeste stahlplatte und herstellungsverfahren dafür
EP1544900A4 (de)	2008-08-13	Wärmebehandlungsvorrichtung
EP1565644A4 (de)	2006-06-07	Verfahren und system zur behandlung von bohrlöchern
HK1085489A1 (en)	2006-08-25	Chitosan-containing polyaccharide, process for producing the same and use thereof
AU2003221270A8 (en)	2003-09-29	Nanocomposites: products, process for obtaining them and uses thereof
EP1787742A4 (de)	2010-07-28	Kupfermikropartikel und herstellungsverfahren dafür
AU2003248074A8 (en)	2004-02-02	Composite nanoparticle and process for producing the same
HK1107123A1 (en)	2008-03-28	Steel for plastic molds and process for their heat treatment
EP1561748A4 (de)	2011-03-02	MALONSûUREMONOESTER UND HERSTELLUNGSVERFAHREN DAF R
EP1514951A4 (de)	2006-05-10	Hochfeste kaltgewalzte stahlplatte und herstellungsverfahren dafür
EP1481763A4 (de)	2006-09-13	Oberflächenbehandlungseinrichtung für metallplatten und verfahren zur herstellung von metallplatten
GB2421005B (en)	2008-03-05	Fibrous laminate and process for producing the same
EP1550688A4 (de)	2008-12-10	Organopolysiloxanmodifiziertes polysaccharid und herstellungsverfahren dafür
GB0228813D0 (en)	2003-01-15	High-cleanliness steel and process for producing the same
EP1550767A4 (de)	2008-08-06	Lederähnliches flächengebilde und dessen herstellung
EP1577413A4 (de)	2006-02-08	Nicht orientiertes elektromagnetisches fe-cr-si-stahlblech und herstellungsverfahren dafür
EP1650327A4 (de)	2009-11-25	Oberflächenbehandeltes stahlblech und herstellungsverfahren dafür
EP1651018A4 (de)	2009-11-11	Substrat und prozess zu seiner herstellung
EP1839779A4 (de)	2009-12-30	Verfahren zur herstellung eines metallprodukts und metallprodukt
EP1495841A4 (de)	2007-05-09	Oberflächenbehandlungseinrichtung für eine metallplatte, verfahren zur herstellung einer metallplatte und system zur herstellung einer metallplatte
EP1484423A4 (de)	2005-04-06	Wärmebehandelte stahlplatte und herstellungsverfahren dafür
EP1584701A4 (de)	2006-10-25	STAHLPRODUKT F R DAS INDUKTIONSHûRTEN, INDUKTIONSGEHûRTETES BAUELEMENT, BEI DEM DIESES VERWENDET WIRD, UND HERSTELLUNGSVERFAHREN DAF R
EP1472498A4 (de)	2008-04-16	Dauerprozessofen

Legal Events

Date	Code	Title	Description
2004-10-22	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
2004-12-08	17P	Request for examination filed	Effective date: 20040826
2004-12-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
2005-04-06	A4	Supplementary search report drawn up and despatched	Effective date: 20050222
2005-04-06	RIC1	Information provided on ipc code assigned before grant	Ipc: 7C 22C 38/00 A Ipc: 7C 22C 38/02 B Ipc: 7C 21D 8/02 B Ipc: 7C 22C 38/04 B Ipc: 7C 21D 8/04 B Ipc: 7C 22C 38/06 B Ipc: 7B 21B 3/00 B Ipc: 7C 22C 38/14 B
2005-12-14	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2006-05-05	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2006-05-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2006-06-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE
2006-08-10	REF	Corresponds to:	Ref document number: 60306500 Country of ref document: DE Date of ref document: 20060810 Kind code of ref document: P
2007-05-04	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2007-05-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2007-06-06	26N	No opposition filed	Effective date: 20070329
2008-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20080221 Year of fee payment: 6
2010-01-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090901