CA999804A - Method for manufacturing single-oriented electrical steel sheets having a high magnetic induction - Google Patents

Method for manufacturing single-oriented electrical steel sheets having a high magnetic induction

Info

Publication number
CA999804A
CA999804A CA183,275A CA183275A CA999804A CA 999804 A CA999804 A CA 999804A CA 183275 A CA183275 A CA 183275A CA 999804 A CA999804 A CA 999804A
Authority
CA
Canada
Prior art keywords
steel sheets
magnetic induction
electrical steel
high magnetic
oriented electrical
Prior art date
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
Application number
CA183,275A
Other languages
English (en)
Other versions
CA183275S (en
Inventor
Takuichi Imanaka
Toru Sato
Takahiro Kan
Yoshio Obata
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
Kawasaki 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.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of CA999804A publication Critical patent/CA999804A/en
Expired 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CA183,275A 1972-10-13 1973-10-12 Method for manufacturing single-oriented electrical steel sheets having a high magnetic induction Expired CA999804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47101850A JPS5113469B2 (,) 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
CA999804A true CA999804A (en) 1976-11-16

Family

ID=14311509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,275A Expired CA999804A (en) 1972-10-13 1973-10-12 Method for manufacturing single-oriented electrical steel sheets having a high magnetic induction

Country Status (10)

Country Link
US (1) US3932234A (,)
JP (1) JPS5113469B2 (,)
AU (1) AU469211B2 (,)
BE (1) BE806026A (,)
BR (1) BR7308011D0 (,)
CA (1) CA999804A (,)
FR (1) FR2202944B1 (,)
GB (1) GB1437117A (,)
IT (1) IT995831B (,)
SE (1) SE392620B (,)

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* Cited by examiner, † Cited by third party
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JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
US4157925A (en) * 1978-04-12 1979-06-12 Allegheny Ludlum Industries, Inc. Texture annealing silicon steel
SE442751B (sv) * 1980-01-04 1986-01-27 Kawasaki Steel Co Sett att framstella en kornorienterad kiselstalplat
JPS5920745B2 (ja) * 1980-08-27 1984-05-15 川崎製鉄株式会社 鉄損の極めて低い一方向性珪素鋼板とその製造方法
US4421574C1 (en) * 1981-09-08 2002-06-18 Inland Steel Co Method for suppressing internal oxidation in steel with antimony addition
JPS5932528B2 (ja) * 1981-09-26 1984-08-09 川崎製鉄株式会社 磁気特性のすぐれた一方向性けい素鋼板の製造方法
CA1166804A (en) * 1982-05-06 1984-05-08 Michael H. Haselkorn Stable slurry of inactive magnesia and method therefor
US4456812A (en) 1982-07-30 1984-06-26 Armco Inc. Laser treatment of electrical steel
EP0101321B1 (en) * 1982-08-18 1990-12-05 Kawasaki Steel Corporation Method of producing grain oriented silicon steel sheets or strips having high magnetic induction and low iron loss
JPS5956523A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 高磁束密度一方向性珪素鋼板の製造方法
JPS5956522A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 鉄損の良い一方向性電磁鋼板の製造方法
EP0321695B1 (en) * 1987-11-20 1993-07-21 Nippon Steel Corporation Process for production of grain oriented electrical steel sheet having high flux density
DE3853871T2 (de) * 1987-11-27 1995-09-21 Nippon Steel Corp Verfahren zur Herstellung doppeltorientierter Elektrobleche mit hoher Flussdichte.
DE68916980T2 (de) * 1988-02-03 1994-11-17 Nippon Steel Corp Verfahren zum Herstellen kornorientierter Elektrostahlbleche mit hoher Flussdichte.
JPH01150416U (,) * 1988-04-08 1989-10-18
CA2006292C (en) * 1988-12-22 1997-09-09 Yoshiyuki Ushigami Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same
EP0378131B1 (en) * 1989-01-07 1997-05-28 Nippon Steel Corporation A method of manufacturing a grain-oriented electrical steel strip
EP0392534B1 (en) * 1989-04-14 1998-07-08 Nippon Steel Corporation Method of producing oriented electrical steel sheet having superior magnetic properties
JP3160281B2 (ja) * 1990-09-10 2001-04-25 川崎製鉄株式会社 磁気特性の優れた方向性けい素鋼板の製造方法
JPH083125B2 (ja) * 1991-01-08 1996-01-17 新日本製鐵株式会社 磁束密度の高い方向性電磁鋼板の製造方法
US5354389A (en) * 1991-07-29 1994-10-11 Nkk Corporation Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation
US6858095B2 (en) 1992-09-04 2005-02-22 Nippon Steel Corporation Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties
EP0606884B1 (en) * 1993-01-12 1999-08-18 Nippon Steel Corporation Grain-oriented electrical steel sheet with very low core loss and method of producing the same
DE19816200A1 (de) * 1998-04-09 1999-10-14 G K Steel Trading Gmbh Verfahren zur Herstellung eines Forsterit-Isolationsfilms auf einer Oberfläche von korn-orientierten, anisotropen, elektrotechnischen Stahlblechen
DE60144270D1 (de) 2000-08-08 2011-05-05 Nippon Steel Corp Verfahren zur Herstellung eines kornorientierten Elektrobleches mit hoher magnetischer Flussdichte
JP4747564B2 (ja) * 2004-11-30 2011-08-17 Ｊｆｅスチール株式会社 方向性電磁鋼板
US20070185229A1 (en) * 2006-02-08 2007-08-09 Bristol-Myers Squibb Company Formulation for improving skin adhesive effectiveness
EP2412831B8 (en) 2009-03-23 2021-03-10 Nippon Steel Corporation Manufacturing method of grain oriented electrical steel sheet
WO2011007771A1 (ja) 2009-07-13 2011-01-20 新日本製鐵株式会社 方向性電磁鋼板の製造方法
EP2455498B1 (en) 2009-07-17 2019-03-27 Nippon Steel & Sumitomo Metal Corporation Manufacturing method of grain-oriented magnetic steel sheet
RU2496905C1 (ru) 2009-07-31 2013-10-27 ДжФЕ СТИЛ КОРПОРЕЙШН Лист электротехнической стали с ориентированными зернами
US9761360B2 (en) 2012-03-29 2017-09-12 Jfe Steel Corporation Method of manufacturing grain oriented electrical steel sheet
JP5692479B2 (ja) 2012-12-28 2015-04-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR101949626B1 (ko) 2012-12-28 2019-02-18 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판
JP5983777B2 (ja) 2012-12-28 2016-09-06 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5942886B2 (ja) 2013-02-18 2016-06-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の窒化処理設備および窒化処理方法
JP5942884B2 (ja) 2013-02-18 2016-06-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の窒化処理設備および窒化処理方法
CN104995327B (zh) 2013-02-18 2018-04-03 杰富意钢铁株式会社 方向性电磁钢板的氮化处理方法及氮化处理装置
US9978489B2 (en) 2013-09-26 2018-05-22 Jfe Steel Corporation Method of producing grain oriented electrical steel sheet
EP2933350A1 (en) 2014-04-14 2015-10-21 Mikhail Borisovich Tsyrlin Production method for high-permeability grain-oriented electrical steel
EP3196320B1 (en) 2014-09-04 2019-08-21 JFE Steel Corporation Method for manufacturing directional magnetic steel sheet, and nitriding treatment equipment
JP6098772B2 (ja) 2014-11-27 2017-03-22 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN107429307B (zh) 2015-04-02 2019-05-14 新日铁住金株式会社 单向性电磁钢板的制造方法
PL3287537T3 (pl) 2015-04-20 2020-06-01 Nippon Steel Corporation Blacha cienka ze zorientowanej stali elektrotechnicznej
JP6350398B2 (ja) 2015-06-09 2018-07-04 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
JP6354957B2 (ja) 2015-07-08 2018-07-11 Ｊｆｅスチール株式会社 方向性電磁鋼板とその製造方法
WO2017094797A1 (ja) 2015-12-04 2017-06-08 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP6455468B2 (ja) 2016-03-09 2019-01-23 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN108699621B (zh) 2016-03-09 2020-06-26 杰富意钢铁株式会社 取向性电磁钢板的制造方法
JP6610789B2 (ja) 2016-07-29 2019-11-27 Ｊｆｅスチール株式会社 方向性電磁鋼板用熱延鋼板、および方向性電磁鋼板の製造方法
JP6572864B2 (ja) 2016-10-18 2019-09-11 Ｊｆｅスチール株式会社 電磁鋼板製造用の熱延鋼板およびその製造方法
EP3733902A4 (en) 2017-12-28 2020-11-04 JFE Steel Corporation ORIENTED ELECTROMAGNETIC STEEL SHEET
WO2019131853A1 (ja) 2017-12-28 2019-07-04 Ｊｆｅスチール株式会社 低鉄損方向性電磁鋼板とその製造方法
WO2020145319A1 (ja) 2019-01-08 2020-07-16 日本製鉄株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板
EP3919636A4 (en) 2019-01-31 2022-03-23 JFE Steel Corporation CORNORATED ELECTRIC STEEL SHEET AND IRON CORE WITH IT
JP6813143B1 (ja) 2019-04-23 2021-01-13 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
US12305255B2 (en) 2019-04-23 2025-05-20 Jfe Steel Corporation Method for producing grain-oriented electrical steel sheet
CN114364821B (zh) 2019-09-06 2023-10-20 杰富意钢铁株式会社 方向性电磁钢板及其制造方法
CN115135780B (zh) 2020-06-24 2024-10-29 日本制铁株式会社 方向性电磁钢板的制造方法
CN115552045A (zh) 2020-06-24 2022-12-30 日本制铁株式会社 电磁钢板的制造方法
US20240233992A9 (en) 2021-03-04 2024-07-11 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet
WO2022186299A1 (ja) 2021-03-04 2022-09-09 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および方向性電磁鋼板用熱延鋼板
JP7226678B1 (ja) 2021-05-28 2023-02-21 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
US20240263285A1 (en) 2021-05-28 2024-08-08 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet
JP7264322B1 (ja) 2021-05-28 2023-04-25 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP4335937A4 (en) 2021-05-28 2024-10-30 JFE Steel Corporation METHOD FOR PRODUCING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET
WO2022250162A1 (ja) 2021-05-28 2022-12-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP7197069B1 (ja) 2021-05-28 2022-12-27 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
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JP7838658B2 (ja) 2023-03-29 2026-04-01 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法及び方向性電磁鋼板の製造設備列
WO2025115662A1 (ja) 2023-11-29 2025-06-05 Ｊｆｅスチール株式会社 熱間圧延方法、熱延コイルの製造方法及び方向性電磁鋼板の製造方法

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US2599340A (en) * 1948-10-21 1952-06-03 Armco Steel Corp Process of increasing the permeability of oriented silicon steels
CA920036A (en) * 1968-04-02 1973-01-30 Sakakura Akira Process for producing single-oriented magnetic steel sheets having a very high magnetic induction
US3556873A (en) * 1968-04-12 1971-01-19 Allegheny Ludlum Steel Silicon steels containing selenium
US3700506A (en) * 1968-12-10 1972-10-24 Nippon Steel Corp Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction
JPS5224769B2 (,) * 1972-05-06 1977-07-04

Also Published As

Publication number Publication date
JPS4961019A (,) 1974-06-13
JPS5113469B2 (,) 1976-04-28
FR2202944A1 (,) 1974-05-10
DE2351141A1 (de) 1974-04-25
SE392620B (sv) 1977-04-04
AU6131273A (en) 1975-04-17
DE2351141B2 (de) 1977-05-12
AU469211B2 (en) 1976-02-05
US3932234A (en) 1976-01-13
IT995831B (it) 1975-11-20
BR7308011D0 (pt) 1974-06-27
BE806026A (fr) 1974-02-01
FR2202944B1 (,) 1976-10-01
GB1437117A (en) 1976-05-26

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