DE50002662D1 - Verfahren zum herstellen von nichtkornorientiertem elektroblech - Google Patents

Verfahren zum herstellen von nichtkornorientiertem elektroblech

Info

Publication number: DE50002662D1
Authority: DE; Germany
Prior art keywords: temperature; thickness; electric sheet; oriented electric; producing
Prior art date: 1999-04-23
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.): Expired - Lifetime

Application number

DE50002662T

Other languages

English (en)

Inventor

Thomas Boehm

Juergen Schneider

Karl Telger

Carl-Dieter Wuppermann

Rudolf Kawalla

Ernst Friedrich

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.)

ThyssenKrupp Steel Europe AG

Original Assignee

ThyssenKrupp Electrical Steel EBG GmbH

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.)

1999-04-23

Filing date

2000-04-19

Publication date

2003-07-31

2000-04-19 Application filed by ThyssenKrupp Electrical Steel EBG GmbH filed Critical ThyssenKrupp Electrical Steel EBG GmbH

2000-04-19 Priority to DE50002662T priority Critical patent/DE50002662D1/de

2003-07-31 Application granted granted Critical

2003-07-31 Publication of DE50002662D1 publication Critical patent/DE50002662D1/de

2020-04-20 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- 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
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing

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)
Electromagnetism (AREA)
Manufacturing & Machinery (AREA)
Manufacturing Of Steel Electrode Plates (AREA)
Soft Magnetic Materials (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Organic Insulating Materials (AREA)

DE50002662T 1999-04-23 2000-04-19 Verfahren zum herstellen von nichtkornorientiertem elektroblech Expired - Lifetime DE50002662D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50002662T DE50002662D1 (de)	1999-04-23	2000-04-19	Verfahren zum herstellen von nichtkornorientiertem elektroblech

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19918484A DE19918484C2 (de)	1999-04-23	1999-04-23	Verfahren zum Herstellen von nichtkornorientiertem Elektroblech
PCT/EP2000/003558 WO2000065103A2 (de)	1999-04-23	2000-04-19	Verfahren zum herstellen von nichtkornorientiertem elektroblech
DE50002662T DE50002662D1 (de)	1999-04-23	2000-04-19	Verfahren zum herstellen von nichtkornorientiertem elektroblech

Publications (1)

Publication Number	Publication Date
DE50002662D1 true DE50002662D1 (de)	2003-07-31

Family

ID=7905631

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19918484A Expired - Fee Related DE19918484C2 (de)	1999-04-23	1999-04-23	Verfahren zum Herstellen von nichtkornorientiertem Elektroblech
DE50002662T Expired - Lifetime DE50002662D1 (de)	1999-04-23	2000-04-19	Verfahren zum herstellen von nichtkornorientiertem elektroblech

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19918484A Expired - Fee Related DE19918484C2 (de)	1999-04-23	1999-04-23	Verfahren zum Herstellen von nichtkornorientiertem Elektroblech

Country Status (13)

Country	Link
US (1)	US6582528B1 (de)
EP (1)	EP1194600B1 (de)
JP (2)	JP2002543274A (de)
KR (1)	KR100702242B1 (de)
AT (1)	ATE243771T1 (de)
AU (1)	AU4296900A (de)
BR (1)	BR0009990A (de)
CA (1)	CA2367602A1 (de)
DE (2)	DE19918484C2 (de)
ES (1)	ES2200866T3 (de)
MX (1)	MXPA01010684A (de)
PL (1)	PL194747B1 (de)
WO (1)	WO2000065103A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4303431B2 (ja) *	2000-12-11	2009-07-29	新日本製鐵株式会社	超高磁束密度無方向性電磁鋼板およびその製造方法
DE10150642A1 (de) *	2001-10-12	2003-04-30	Thyssenkrupp Stahl Ag	Verfahren zum Herstellen von nicht kornorientierten Elektroblechen
DE10153234A1 (de) *	2001-10-31	2003-05-22	Thyssenkrupp Stahl Ag	Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung
DE10156059A1 (de) *	2001-11-16	2003-05-28	Thyssenkrupp Electrical Steel Ebg Gmbh	Verfahren zur Herstellung von nichtkornorientiertem Elektroblech
CN101096724B (zh) *	2006-06-28	2010-05-12	宝山钢铁股份有限公司	具有优异电磁性能的电磁钢及其制造方法
CN103305748A (zh)	2012-03-15	2013-09-18	宝山钢铁股份有限公司	一种无取向电工钢板及其制造方法
WO2014019964A1 (en) *	2012-07-30	2014-02-06	Tata Steel Nederland Technology Bv	A method for producing a high strength strip steel with a good deep drawability and a high strength steel produced thereby
WO2016063098A1 (en) *	2014-10-20	2016-04-28	Arcelormittal	Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof
WO2016079565A1 (en)	2014-11-18	2016-05-26	Arcelormittal	Method for manufacturing a high strength steel product and steel product thereby obtained
JP6020863B2 (ja) *	2015-01-07	2016-11-02	Ｊｆｅスチール株式会社	無方向性電磁鋼板およびその製造方法
DE102017208146B4 (de)	2017-05-15	2019-06-19	Thyssenkrupp Ag	NO-Elektroband für E-Motoren
CN107460409B (zh) *	2017-07-05	2019-10-18	邢台钢铁有限责任公司	一种汽车发电机极爪用高Al电工钢方坯及其生产方法
KR102045653B1 (ko) *	2017-12-26	2019-11-15	주식회사 포스코	재질과 두께의 편차가 작은 무방향성 전기강판 및 그 제조방법
KR101977510B1 (ko) *	2017-12-26	2019-08-28	주식회사 포스코	자기적 특성이 우수하고, 두께 편차가 작은 무방향성 전기강판 및 그 제조방법
KR102043525B1 (ko) *	2017-12-26	2019-11-12	주식회사 포스코	자기적 특성 및 형상이 우수한 박물 무방향성 전기강판 및 그 제조방법
KR102045655B1 (ko) *	2017-12-26	2019-12-05	주식회사 포스코	자기적 특성 및 형상이 우수한 박물 무방향성 전기강판 및 그 제조방법
DE102018201618A1 (de)	2018-02-02	2019-08-08	Thyssenkrupp Ag	Nachglühfähiges, aber nicht nachglühpflichtiges Elektroband
DE102018201622A1 (de)	2018-02-02	2019-08-08	Thyssenkrupp Ag	Nachglühfähiges, aber nicht nachglühpflichtiges Elektroband
WO2020094230A1 (de)	2018-11-08	2020-05-14	Thyssenkrupp Steel Europe Ag	Elektroband oder -blech für höherfrequente elektromotoranwendungen mit verbesserter polarisation und geringen ummagnetisierungsverlusten
DE102019217491A1 (de)	2019-08-30	2021-03-04	Sms Group Gmbh	Verfahren zur Herstellung eines kaltgewalzten Si-legierten Elektrobandes mit einer Kaltbanddicke dkb < 1 mm aus einem Stahlvorprodukt
DE102019216240A1 (de) *	2019-10-22	2021-04-22	Muhr Und Bender Kg	Verfahren und Vorrichtung zur Herstellung eines nicht-kornorientierten Elektrobands
DE102021115174A1 (de)	2021-06-11	2021-11-11	Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts	Verfahren zur Herstellung eines höherpermeablen, nichtkornorientierten Elektrobleches und dessen Verwendung
DE102022129242A1 (de)	2022-11-04	2024-05-08	Thyssenkrupp Steel Europe Ag	Verfahren zur Herstellung eines nicht kornorientierten Elektrobands

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1999
- 1999-04-23 DE DE19918484A patent/DE19918484C2/de not_active Expired - Fee Related
2000
- 2000-04-19 MX MXPA01010684A patent/MXPA01010684A/es not_active Application Discontinuation
- 2000-04-19 AU AU42969/00A patent/AU4296900A/en not_active Abandoned
- 2000-04-19 EP EP00922652A patent/EP1194600B1/de not_active Expired - Lifetime
- 2000-04-19 AT AT00922652T patent/ATE243771T1/de active
- 2000-04-19 ES ES00922652T patent/ES2200866T3/es not_active Expired - Lifetime
- 2000-04-19 WO PCT/EP2000/003558 patent/WO2000065103A2/de active IP Right Grant
- 2000-04-19 PL PL00360057A patent/PL194747B1/pl unknown
- 2000-04-19 JP JP2000613837A patent/JP2002543274A/ja active Pending
- 2000-04-19 US US09/937,692 patent/US6582528B1/en not_active Expired - Lifetime
- 2000-04-19 DE DE50002662T patent/DE50002662D1/de not_active Expired - Lifetime
- 2000-04-19 CA CA002367602A patent/CA2367602A1/en not_active Abandoned
- 2000-04-19 BR BR0009990-2A patent/BR0009990A/pt not_active Application Discontinuation
- 2000-04-19 KR KR1020017013504A patent/KR100702242B1/ko not_active Expired - Lifetime
2009
- 2009-02-27 JP JP2009045730A patent/JP2009185386A/ja active Pending

Also Published As

Publication number	Publication date
AU4296900A (en)	2000-11-10
PL194747B1 (pl)	2007-06-29
ES2200866T3 (es)	2004-03-16
EP1194600B1 (de)	2003-06-25
US6582528B1 (en)	2003-06-24
KR20020006039A (ko)	2002-01-18
JP2002543274A (ja)	2002-12-17
CA2367602A1 (en)	2000-11-02
WO2000065103A2 (de)	2000-11-02
WO2000065103A3 (de)	2001-04-05
PL360057A1 (en)	2004-09-06
JP2009185386A (ja)	2009-08-20
EP1194600A2 (de)	2002-04-10
DE19918484A1 (de)	2000-10-26
MXPA01010684A (es)	2003-08-20
KR100702242B1 (ko)	2007-04-03
ATE243771T1 (de)	2003-07-15
DE19918484C2 (de)	2002-04-04
BR0009990A (pt)	2002-01-08

Publication	Publication Date	Title
DE50002662D1 (de)	2003-07-31	Verfahren zum herstellen von nichtkornorientiertem elektroblech
ATE106286T1 (de)	1994-06-15	Verfahren und anlage zum herstellen von direkt einer warmwalzstrasse erzeugter stahlbandcoils mit kaltwalzeigenschaften.
MY149801A (en)	2013-10-14	A method and a system for producing hot-rolled strip silicon steel based on thin slabs
EP1179375A3 (de)	2005-01-19	Verfahren und Vorrichtung zur Herstellung von heizgewalztem Stahlband
MXPA03001023A (es)	2004-04-02	Proceso de produccion e instalacion para la elaboracion de productos planos delgados.
EP1044734A3 (de)	2003-01-15	Warmwalzen von sehr dünnen Bändern
CA2049378A1 (en)	1992-02-18	High strength steel sheet adapted for press forming and method of producing the same
EP0377734A4 (en)	1991-03-13	Production of non-oriented high-si steel sheet
TR199500761A2 (tr)	1996-07-21	Soguk halde bicimlendirilen celik mamüllerinin egilmeye karsi mukavemetini arttirma yöntemi.
ES8800368A1 (es)	1987-11-01	Procedimiento para producir banda y chapa de acero silicioso orientado
PL365390A1 (en)	2005-01-10	Hot rolling installation
EP1453984B8 (de)	2005-07-27	Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl
EP0823488A3 (de)	1998-07-15	Verfahren zum Herstellen von kornorientierten Siliziumstahlblechen
ATE303455T1 (de)	2005-09-15	Verfahren zum herstellen eines kaltgewalzten stahlbandes mit einem si-gehalt von mindestens 3, 2 gew.- für elektromagnetische anwendungen
ES2186438T3 (es)	2003-05-01	Procedimiento para la produccion de banda laminada en caliente y chapas.
JP2001234246A5 (de)	2006-10-19
EP0628359A4 (de)	1996-11-06	Verfahren zur herstellung warmgewalzter siliziumstahlbleche mit hervorragenden oberflächeneigenschaften.
JPS57120617A (en)	1982-07-27	Method for rolling of hot rolled steel strip for production of unidirectional silicon steel plate
AU6728698A (en)	1998-10-20	Hot-rolling of steel strip
UA8053C2 (uk)	1998-08-31	Спосіб виробництва гарячокатаної листової сталі
Cherkasskii et al.	1987	Production of Galvanized Sheet From 08 ps Semikilled Ordinary Deep Drawing Class Steel
Pas'ko	1987	Improving Rolling Practice for St3 Steel Subjected to All Degrees of Deoxidation
KR980002277A (ko)	1998-03-30	열연판의 에지크랙을 감소시키는 방향성 전기강판의 슬라브 가열방법
KR960014371A (ko)	1996-05-22	드로잉 가공시 이어링이 작은 냉연강판의 제조방법
UA43164A (uk)	2001-11-15	Спосіб виготовлення товстолистової сталі

Legal Events

Date	Code	Title	Description
2004-07-22	8364	No opposition during term of opposition
2005-06-16	8327	Change in the person/name/address of the patent owner	Owner name: THYSSENKRUPP STAHL AG, 47166 DUISBURG, DE
2006-02-23	8327	Change in the person/name/address of the patent owner	Owner name: THYSSENKRUPP STEEL AG, 47166 DUISBURG, DE
2010-04-01	8327	Change in the person/name/address of the patent owner	Owner name: THYSSENKRUPP STEEL EUROPE AG, 47166 DUISBURG, DE