FR2202944A1 - - Google Patents

Info

Publication number
FR2202944A1
FR2202944A1 FR7336589A FR7336589A FR2202944A1 FR 2202944 A1 FR2202944 A1 FR 2202944A1 FR 7336589 A FR7336589 A FR 7336589A FR 7336589 A FR7336589 A FR 7336589A FR 2202944 A1 FR2202944 A1 FR 2202944A1
Authority
FR
France
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
FR7336589A
Other languages
French (fr)
Other versions
FR2202944B1 (cg-RX-API-DMAC10.html
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
Publication of FR2202944A1 publication Critical patent/FR2202944A1/fr
Application granted granted Critical
Publication of FR2202944B1 publication Critical patent/FR2202944B1/fr
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 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
    • C21D8/1216—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

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)
FR7336589A 1972-10-13 1973-10-12 Expired FR2202944B1 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47101850A JPS5113469B2 (cg-RX-API-DMAC10.html) 1972-10-13 1972-10-13

Publications (2)

Publication Number Publication Date
FR2202944A1 true FR2202944A1 (cg-RX-API-DMAC10.html) 1974-05-10
FR2202944B1 FR2202944B1 (cg-RX-API-DMAC10.html) 1976-10-01

Family

ID=14311509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336589A Expired FR2202944B1 (cg-RX-API-DMAC10.html) 1972-10-13 1973-10-12

Country Status (10)

Country Link
US (1) US3932234A (cg-RX-API-DMAC10.html)
JP (1) JPS5113469B2 (cg-RX-API-DMAC10.html)
AU (1) AU469211B2 (cg-RX-API-DMAC10.html)
BE (1) BE806026A (cg-RX-API-DMAC10.html)
BR (1) BR7308011D0 (cg-RX-API-DMAC10.html)
CA (1) CA999804A (cg-RX-API-DMAC10.html)
FR (1) FR2202944B1 (cg-RX-API-DMAC10.html)
GB (1) GB1437117A (cg-RX-API-DMAC10.html)
IT (1) IT995831B (cg-RX-API-DMAC10.html)
SE (1) SE392620B (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408657A1 (fr) * 1977-11-11 1979-06-08 Kawasaki Steel Co Procede de fabrication de toles non orientees d'acier au silicium
FR2473558A1 (fr) * 1980-01-04 1981-07-17 Kawasaki Steel Co Procede pour former des toles d'acier au silicium a grain oriente presentant une tres forte induction magnetique et une faible perte dans le fer

Families Citing this family (72)

* 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
US4123298A (en) * 1977-01-14 1978-10-31 Armco Steel Corporation Post decarburization anneal for cube-on-edge oriented silicon steel
DE2834035A1 (de) * 1977-09-29 1979-04-12 Gen Electric Verfahren zur herstellung von kornorientiertem siliziumeisen-flachmaterial und kaltgewalztes siliziumeisen-flachmaterial als produkt
US4174235A (en) * 1978-01-09 1979-11-13 General Electric Company Product and method of producing silicon-iron sheet material employing antimony
US4157925A (en) * 1978-04-12 1979-06-12 Allegheny Ludlum Industries, Inc. Texture annealing silicon steel
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
DE3382043D1 (de) * 1982-08-18 1991-01-17 Kawasaki Steel Co Verfahren zum herstellen kornorientierter bleche oder baender aus siliziumstahl mit hoher magnetischer induktion und geringen eisenverlusten.
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
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
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.
EP0326912B1 (en) * 1988-02-03 1994-07-27 Nippon Steel Corporation Process for production of grain oriented electrical steel sheet having high flux density
JPH01150416U (cg-RX-API-DMAC10.html) * 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
DE69030771T2 (de) * 1989-01-07 1997-09-11 Nippon Steel Corp Verfahren zum Herstellen eines kornorientierten Elektrostahlbandes
DE69032461T2 (de) * 1989-04-14 1998-12-03 Nippon Steel Corp., Tokio/Tokyo Verfahren zur Herstellung von kornorientierten Elektrostahlblechen mit hervorragenden magnetischen Eigenschaften
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
CN104087823B (zh) 2009-03-23 2016-08-03 新日铁住金株式会社 卷绕铁芯用方向性电磁钢板及卷绕铁芯
US8366836B2 (en) 2009-07-13 2013-02-05 Nippon Steel Corporation Manufacturing method of grain-oriented electrical steel sheet
US8409368B2 (en) 2009-07-17 2013-04-02 Nippon Steel & Sumitomo Metal Corporation Manufacturing method of grain-oriented magnetic steel sheet
KR101614593B1 (ko) 2009-07-31 2016-04-21 제이에프이 스틸 가부시키가이샤 방향성 전기 강판
JP5668893B2 (ja) 2012-03-29 2015-02-12 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
KR101651797B1 (ko) 2012-12-28 2016-08-26 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
KR101977440B1 (ko) 2012-12-28 2019-05-10 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판
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
EP2957651B1 (en) 2013-02-18 2019-03-13 JFE Steel Corporation Method and device for nitriding grain-oriented electrical steel sheet
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
KR101756606B1 (ko) 2013-09-26 2017-07-10 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
EP2933350A1 (en) 2014-04-14 2015-10-21 Mikhail Borisovich Tsyrlin Production method for high-permeability grain-oriented electrical steel
JP6191780B2 (ja) 2014-09-04 2017-09-06 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および窒化処理設備
KR101983199B1 (ko) 2014-11-27 2019-05-28 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
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
EP3287537B1 (en) 2015-04-20 2020-01-29 Nippon Steel Corporation Oriented electromagnetic steel sheet
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
BR112018011105B1 (pt) 2015-12-04 2021-10-26 Jfe Steel Corporation Método para fabricar chapa de aço eletromagnética de grão orientado
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
WO2017155057A1 (ja) 2016-03-09 2017-09-14 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR102260531B1 (ko) 2016-07-29 2021-06-03 제이에프이 스틸 가부시키가이샤 방향성 전기 강판용 열연 강판 및 그 제조 방법, 그리고 방향성 전기 강판의 제조 방법
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
KR102437377B1 (ko) 2017-12-28 2022-08-26 제이에프이 스틸 가부시키가이샤 저철손 방향성 전자 강판과 그의 제조 방법
MX2020006823A (es) 2017-12-28 2020-09-03 Jfe Steel Corp Chapa de acero electrico de grano orientado.
EP3913072A4 (en) 2019-01-08 2022-10-19 Nippon Steel Corporation PROCESS FOR PRODUCTION OF ORIENTATED ELECTROMAGNETIC STEEL SHEET AND ORIENTED ELECTROMAGNETIC STEEL SHEET
CN113366125B (zh) 2019-01-31 2023-01-20 杰富意钢铁株式会社 方向性电磁钢板和使用该方向性电磁钢板的铁芯
EP3960888B1 (en) 2019-04-23 2025-06-11 JFE Steel Corporation Method for producing grain-oriented electrical steel sheet
WO2020218328A1 (ja) 2019-04-23 2020-10-29 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP7160181B2 (ja) 2019-09-06 2022-10-25 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
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
US20230257841A1 (en) 2020-06-24 2023-08-17 Nippon Steel Corporation Method for producing electrical steel sheet
KR20230151019A (ko) 2021-03-04 2023-10-31 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법 및 방향성 전자 강판용 열연 강판
WO2022186300A1 (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
KR20230169261A (ko) 2021-05-28 2023-12-15 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
CN117396617A (zh) 2021-05-28 2024-01-12 杰富意钢铁株式会社 取向性电磁钢板的制造方法
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
EP4353848A4 (en) 2021-05-28 2024-11-13 JFE Steel Corporation PROCESS FOR MANUFACTURING GRAIN-ORIENTED ELECTROMAGNETIC STEEL SHEET
US20240240293A1 (en) 2021-05-28 2024-07-18 Jfe Steel Corporation Method for producing grain-oriented electrical steel sheet
KR20250132559A (ko) 2023-02-01 2025-09-04 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 제조 방법
WO2024204818A1 (ja) 2023-03-29 2024-10-03 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法、方向性電磁鋼板の製造設備列、及び方向性電磁鋼板用熱延板

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US2209687A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared silicon electrical steel sheet
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 (cg-RX-API-DMAC10.html) * 1972-05-06 1977-07-04

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408657A1 (fr) * 1977-11-11 1979-06-08 Kawasaki Steel Co Procede de fabrication de toles non orientees d'acier au silicium
FR2473558A1 (fr) * 1980-01-04 1981-07-17 Kawasaki Steel Co Procede pour former des toles d'acier au silicium a grain oriente presentant une tres forte induction magnetique et une faible perte dans le fer

Also Published As

Publication number Publication date
BR7308011D0 (pt) 1974-06-27
DE2351141B2 (de) 1977-05-12
FR2202944B1 (cg-RX-API-DMAC10.html) 1976-10-01
BE806026A (fr) 1974-02-01
CA999804A (en) 1976-11-16
JPS5113469B2 (cg-RX-API-DMAC10.html) 1976-04-28
GB1437117A (en) 1976-05-26
DE2351141A1 (de) 1974-04-25
AU6131273A (en) 1975-04-17
JPS4961019A (cg-RX-API-DMAC10.html) 1974-06-13
IT995831B (it) 1975-11-20
SE392620B (sv) 1977-04-04
AU469211B2 (en) 1976-02-05
US3932234A (en) 1976-01-13

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