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MX2012005962A - Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo. - Google Patents

Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo.

Info

Publication number
MX2012005962A
MX2012005962A MX2012005962A MX2012005962A MX2012005962A MX 2012005962 A MX2012005962 A MX 2012005962A MX 2012005962 A MX2012005962 A MX 2012005962A MX 2012005962 A MX2012005962 A MX 2012005962A MX 2012005962 A MX2012005962 A MX 2012005962A
Authority
MX
Mexico
Prior art keywords
strip
oriented electrical
electrical steel
grain
annealing
Prior art date
Application number
MX2012005962A
Other languages
English (en)
Inventor
Stefano Fortunati
Giuseppe Abbruzzese
Lieven Bracke
Original Assignee
Tata Steel Ijmuiden Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43384574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2012005962(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tata Steel Ijmuiden Bv filed Critical Tata Steel Ijmuiden Bv
Publication of MX2012005962A publication Critical patent/MX2012005962A/es

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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
    • 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
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/06—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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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)
  • Metal Rolling (AREA)

Abstract

La invención se refiere a un proceso para fabricar tira de acero eléctrico de grano orientado (GOES) en donde un acero de aleación de silicio fundido se vacía continuamente en un filamento que tiene un espesor en el rango de desde 50 a 100 mm y se somete a laminado en caliente en una pluralidad de sitios de laminado unidireccional para producir bobinas de tira laminada en caliente finales que tienen un espesor en el rango de desde 0.7 a 4.0 mm seguido por un recocido continuo de la tira laminada en caliente, laminado en frío, recocido continuo de la tira laminada en frío para inducir recristalización primaria y, opcionalmente, descarburización y/o nitruración, revestimiento de la tira recocida, recocido de la tira embobinada para inducir recristalización secundaria, recocido por aplanado térmico continuo de la tira recocida y revestimiento de la tira recocida para aislamiento eléctrico y el producto producido así.
MX2012005962A 2009-11-25 2010-11-24 Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo. MX2012005962A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09014686 2009-11-25
EP10010180 2010-09-22
PCT/EP2010/007101 WO2011063934A1 (en) 2009-11-25 2010-11-24 Process to manufacture grain-oriented electrical steel strip and grain-oriented electrical steel produced thereby

Publications (1)

Publication Number Publication Date
MX2012005962A true MX2012005962A (es) 2012-07-25

Family

ID=43384574

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012005962A MX2012005962A (es) 2009-11-25 2010-11-24 Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo.

Country Status (11)

Country Link
US (1) US20120222777A1 (es)
EP (1) EP2470679B1 (es)
JP (1) JP5646643B2 (es)
KR (1) KR20120096036A (es)
CN (1) CN102686751B (es)
BR (1) BR112012012674A2 (es)
CA (1) CA2781916C (es)
MX (1) MX2012005962A (es)
PL (1) PL2470679T3 (es)
RU (1) RU2536150C2 (es)
WO (1) WO2011063934A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1402624B1 (it) * 2009-12-23 2013-09-13 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierini magnetici a grano orientato.
DE102011054004A1 (de) * 2011-09-28 2013-03-28 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs
ITRM20110528A1 (it) * 2011-10-05 2013-04-06 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierino magnetico a grano orientato con alto grado di riduzione a freddo.
CN103695619B (zh) * 2012-09-27 2016-02-24 宝山钢铁股份有限公司 一种高磁感普通取向硅钢的制造方法
CN103911545A (zh) * 2014-04-14 2014-07-09 国家电网公司 一种强高斯织构占有率高磁感取向电工钢带的制备方法
PL3196325T3 (pl) 2014-09-01 2020-08-24 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych
CN104263889B (zh) * 2014-10-10 2016-04-20 武汉钢铁(集团)公司 一种提高厚度≥10mm含钛高强钢冲击韧性的方法
US11239012B2 (en) * 2014-10-15 2022-02-01 Sms Group Gmbh Process for producing grain-oriented electrical steel strip
US20170283903A1 (en) * 2014-10-15 2017-10-05 Sms Group Gmbh Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process
KR101633255B1 (ko) * 2014-12-18 2016-07-08 주식회사 포스코 방향성 전기강판 및 그 제조방법
BR112018005469B1 (pt) * 2015-09-28 2021-08-31 Nippon Steel Corporation Chapa de aço elétrico com grão orientado, chapa de aço laminada a quente para chapa de aço elétrico com grão orientado e seus métodos de produção
CN105441655A (zh) * 2015-11-26 2016-03-30 佛山市高明区杨和金属材料专业镇技术创新中心 一种金属材料片的压力加工方法
CN106048411A (zh) * 2016-06-27 2016-10-26 马鞍山钢铁股份有限公司 一种变压器用冷轧取向电工钢及其生产方法
BR112019001581B1 (pt) * 2016-07-29 2023-03-07 Jfe Steel Corporation Chapa de aço laminada a quente e recozida para chapa de aço elétrico de grão orientado e método para produzir as ditas chapas
JP6631725B2 (ja) * 2016-11-01 2020-01-15 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP3536814B1 (en) * 2016-11-01 2020-12-23 JFE Steel Corporation Method for producing grain-oriented electrical steel sheet
KR102295735B1 (ko) * 2017-02-20 2021-08-30 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
CN107138525A (zh) * 2017-05-02 2017-09-08 内蒙古包钢钢联股份有限公司 将厚规格硅钢原料轧制成标准厚度冷轧产品的方法
KR102012319B1 (ko) * 2017-12-26 2019-08-20 주식회사 포스코 방향성 전기강판 및 그 제조방법
KR102177044B1 (ko) * 2018-11-30 2020-11-10 주식회사 포스코 방향성 전기강판 및 그의 제조방법
EP3715479A1 (en) * 2019-03-26 2020-09-30 Thyssenkrupp Electrical Steel Gmbh Lean method for secondary recrystallization of grain oriented electrical steel in a continuous processing line
CN111304583B (zh) * 2020-03-05 2022-04-01 马鞍山钢铁股份有限公司 一种取向硅钢渗氮装置及其渗氮方法
US20240229199A9 (en) * 2021-03-04 2024-07-11 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet and hot-rolled steel sheet for grain-oriented electrical steel sheet
EP4276205A4 (en) * 2021-03-04 2024-05-22 JFE Steel Corporation METHOD FOR PRODUCING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET
CN113953318B (zh) * 2021-08-30 2024-04-16 江苏圣珀新材料科技有限公司 一种针对lng液化汽船用4j36材料薄型带材冷轧加工的板型控制方法
CN114507768B (zh) * 2022-02-22 2023-11-24 武汉钢铁有限公司 一种改善取向硅钢边部浪形的方法
CN116287626B (zh) * 2023-03-23 2023-09-15 首钢智新迁安电磁材料有限公司 一种提高取向硅钢磁性均匀性的方法
CN117488053B (zh) * 2023-10-25 2024-11-01 山东高速新材料科技有限公司 一种高延性冷轧带肋钢筋调直筋Agt的恢复方法
CN117718341B (zh) * 2024-02-08 2024-04-16 包头威丰新材料有限公司 一种高磁感取向硅钢及改善其热轧边裂缺陷的工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472521A (en) * 1933-10-19 1995-12-05 Nippon Steel Corporation Production method of grain oriented electrical steel sheet having excellent magnetic characteristics
US5096510A (en) * 1989-12-11 1992-03-17 Armco Inc. Thermal flattening semi-processed electrical steel
DE4311151C1 (de) * 1993-04-05 1994-07-28 Thyssen Stahl Ag Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten
JP3227057B2 (ja) * 1994-06-27 2001-11-12 川崎製鉄株式会社 表面性状に優れるけい素鋼熱延板の製造方法
JP3849146B2 (ja) * 1994-12-05 2006-11-22 Ｊｆｅスチール株式会社 一方向性けい素鋼板の製造方法
JPH08269553A (ja) * 1995-03-28 1996-10-15 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
AU2698897A (en) * 1997-04-16 1998-11-11 Acciai Speciali Terni S.P.A. New process for the production of grain oriented electrical steel from thin slabs
DE19745445C1 (de) * 1997-10-15 1999-07-08 Thyssenkrupp Stahl Ag Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation
IT1299137B1 (it) * 1998-03-10 2000-02-29 Acciai Speciali Terni Spa Processo per il controllo e la regolazione della ricristallizzazione secondaria nella produzione di lamierini magnetici a grano orientato
JP2002212639A (ja) 2001-01-12 2002-07-31 Nippon Steel Corp 磁気特性に優れた一方向性珪素鋼板の製造方法
WO2003023074A1 (en) * 2001-09-13 2003-03-20 Ak Properties, Inc. Method of continuously casting electrical steel strip with controlled spray cooling
EP1752549B1 (de) * 2005-08-03 2016-01-20 ThyssenKrupp Steel Europe AG Verfahren zur Herstellung von kornorientiertem Elektroband
DE102007005015A1 (de) * 2006-06-26 2008-01-03 Sms Demag Ag Verfahren und Anlage zur Herstellung von Warmband-Walzgut aus Siliziumstahl auf der Basis von Dünnbrammen

Also Published As

Publication number Publication date
US20120222777A1 (en) 2012-09-06
KR20120096036A (ko) 2012-08-29
RU2012126097A (ru) 2013-12-27
CN102686751B (zh) 2014-01-15
BR112012012674A2 (pt) 2020-08-11
CA2781916C (en) 2014-01-28
CN102686751A (zh) 2012-09-19
CA2781916A1 (en) 2011-06-03
EP2470679A1 (en) 2012-07-04
WO2011063934A1 (en) 2011-06-03
JP2013512332A (ja) 2013-04-11
JP5646643B2 (ja) 2014-12-24
EP2470679B1 (en) 2013-01-09
PL2470679T3 (pl) 2013-06-28
RU2536150C2 (ru) 2014-12-20

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