AU5984486A - Grain oriented silicon steel sheet - Google Patents

Grain oriented silicon steel sheet

Info

Publication number
AU5984486A
AU5984486A AU59844/86A AU5984486A AU5984486A AU 5984486 A AU5984486 A AU 5984486A AU 59844/86 A AU59844/86 A AU 59844/86A AU 5984486 A AU5984486 A AU 5984486A AU 5984486 A AU5984486 A AU 5984486A
Authority
AU
Australia
Prior art keywords
steel sheet
silicon steel
inhibitor
oriented silicon
grain oriented
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.)
Abandoned
Application number
AU59844/86A
Other languages
English (en)
Inventor
Hajime Komatsu
Toyohiko Konno
Yozo Suga
Mitsuru Tanino
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of AU5984486A publication Critical patent/AU5984486A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D8/1277—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 involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Continuous Casting (AREA)
AU59844/86A 1985-08-15 1986-07-08 Grain oriented silicon steel sheet Abandoned AU5984486A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-179855 1985-08-15
JP60179855A JPS6240315A (ja) 1985-08-15 1985-08-15 磁束密度の高い一方向性珪素鋼板の製造方法

Publications (1)

Publication Number Publication Date
AU5984486A true AU5984486A (en) 1987-02-19

Family

ID=16073092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59844/86A Abandoned AU5984486A (en) 1985-08-15 1986-07-08 Grain oriented silicon steel sheet

Country Status (9)

Country Link
US (1) US4929286A (https=)
EP (1) EP0219611B1 (https=)
JP (1) JPS6240315A (https=)
KR (1) KR900007447B1 (https=)
AT (1) ATE52811T1 (https=)
AU (1) AU5984486A (https=)
CA (1) CA1272430A (https=)
DE (1) DE3671248D1 (https=)
ES (1) ES2001517A6 (https=)

Families Citing this family (46)

* 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
EP0321695B1 (en) * 1987-11-20 1993-07-21 Nippon Steel Corporation Process for production of grain oriented electrical steel sheet having high flux density
DE68916980T2 (de) * 1988-02-03 1994-11-17 Nippon Steel Corp Verfahren zum Herstellen kornorientierter Elektrostahlbleche mit hoher Flussdichte.
US4992114A (en) * 1988-03-18 1991-02-12 Nippon Steel Corporation Process for producing grain-oriented thin electrical steel sheet having high magnetic flux density by one-stage cold-rolling method
JPH0717961B2 (ja) * 1988-04-25 1995-03-01 新日本製鐵株式会社 磁気特性、皮膜特性ともに優れた一方向性電磁鋼板の製造方法
EP0378131B1 (en) * 1989-01-07 1997-05-28 Nippon Steel Corporation A method of manufacturing a grain-oriented electrical steel strip
EP0390142B2 (en) * 1989-03-30 1999-04-28 Nippon Steel Corporation Process for producing grain-oriented electrical steel sheet having high magnetic flux density
US5186762A (en) * 1989-03-30 1993-02-16 Nippon Steel Corporation Process for producing grain-oriented electrical steel sheet having high magnetic flux density
EP0392534B1 (en) * 1989-04-14 1998-07-08 Nippon Steel Corporation Method of producing oriented electrical steel sheet having superior magnetic properties
EP0392535B2 (en) * 1989-04-14 2002-10-16 Nippon Steel Corporation Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties
US5261971A (en) * 1989-04-14 1993-11-16 Nippon Steel Corporation Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties
JP2782086B2 (ja) * 1989-05-29 1998-07-30 新日本製鐵株式会社 磁気特性、皮膜特性ともに優れた一方向性電磁鋼板の製造方法
JPH0774388B2 (ja) * 1989-09-28 1995-08-09 新日本製鐵株式会社 磁束密度の高い一方向性珪素鋼板の製造方法
JPH03204911A (ja) * 1989-10-23 1991-09-06 Toshiba Corp 変圧器鉄心
JPH0730398B2 (ja) * 1990-05-11 1995-04-05 新日本製鐵株式会社 磁束密度の高い一方向性電磁鋼板の製造方法
JP2530521B2 (ja) * 1991-01-04 1996-09-04 新日本製鐵株式会社 鉄損の低い方向性電磁鋼板の製造方法
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
DE69328766T2 (de) * 1992-05-08 2000-09-28 Nippon Steel Corp., Tokio/Tokyo Verfahren zur herstellung eines kornorientierten edelstahlblechs mit spiegeldner oberflache
JPH061218U (ja) * 1992-06-12 1994-01-11 スミ株式会社 包装容器
JP2659655B2 (ja) * 1992-09-04 1997-09-30 新日本製鐵株式会社 磁気特性の優れた厚い板厚の方向性電磁鋼板
US6858095B2 (en) 1992-09-04 2005-02-22 Nippon Steel Corporation Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties
DE4311151C1 (de) * 1993-04-05 1994-07-28 Thyssen Stahl Ag Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten
US5855694A (en) * 1996-08-08 1999-01-05 Kawasaki Steel Corporation Method for producing grain-oriented silicon steel sheet
DE19745445C1 (de) * 1997-10-15 1999-07-08 Thyssenkrupp Stahl Ag Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation
DE69923102T3 (de) * 1998-03-30 2015-10-15 Nippon Steel & Sumitomo Metal Corporation Verfahren zur Herstellung eines kornorientierten Elektrobleches mit ausgezeichneten magnetischen Eigenschaften
DE60144270D1 (de) 2000-08-08 2011-05-05 Nippon Steel Corp Verfahren zur Herstellung eines kornorientierten Elektrobleches mit hoher magnetischer Flussdichte
JP2002254800A (ja) 2001-02-28 2002-09-11 Canon Inc 記録媒体およびそれを用いた画像形成方法
JP4288054B2 (ja) 2002-01-08 2009-07-01 新日本製鐵株式会社 方向性珪素鋼板の製造方法
JP2007314826A (ja) 2006-05-24 2007-12-06 Nippon Steel Corp 鉄損特性に優れた一方向性電磁鋼板
CN101432450B (zh) 2006-05-24 2011-05-25 新日本制铁株式会社 高磁通密度的方向性电磁钢板的制造方法
EP3018221B1 (en) 2006-05-24 2020-02-05 Nippon Steel Corporation Method of production of grain-oriented electrical steel sheet with high magnetic flux density
US8236110B2 (en) 2007-04-24 2012-08-07 Nippon Steel Corporation Method of producing grain-oriented electrical steel sheet
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
KR20120118504A (ko) * 2010-02-18 2012-10-26 신닛뽄세이테쯔 카부시키카이샤 방향성 전자기 강판의 제조 방법
EP2578706B1 (en) 2010-05-25 2016-06-08 Nippon Steel & Sumitomo Metal Corporation Method of manufacturing grain-oriented electrical steel sheet
DE102011119395A1 (de) 2011-06-06 2012-12-06 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts
DE102011107304A1 (de) 2011-07-06 2013-01-10 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts
DE102011054004A1 (de) 2011-09-28 2013-03-28 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs
DE102014104106A1 (de) 2014-03-25 2015-10-01 Thyssenkrupp Electrical Steel Gmbh Verfahren zur Herstellung von hochpermeablem kornorientiertem Elektroband
JP6260513B2 (ja) * 2014-10-30 2018-01-17 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN108893582A (zh) * 2018-05-31 2018-11-27 浙江智造热成型科技有限公司 取向电工钢的生产工艺
KR102576381B1 (ko) 2019-01-16 2023-09-11 닛폰세이테츠 가부시키가이샤 방향성 전자 강판의 제조 방법
KR102749325B1 (ko) 2019-09-18 2025-01-03 닛폰세이테츠 가부시키가이샤 방향성 전자 강판의 제조 방법
WO2022013960A1 (ja) 2020-07-15 2022-01-20 日本製鉄株式会社 方向性電磁鋼板および方向性電磁鋼板の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214303A (en) * 1965-03-24 1965-10-26 Gen Electric Process of retaining a dispersed second phase until after the texture developing anneal
GB1261945A (en) * 1968-04-24 1972-01-26 Kobe Steel Ltd A method for producing a mono-directional silicon steel sheet
US3575739A (en) * 1968-11-01 1971-04-20 Gen Electric Secondary recrystallization of silicon iron with nitrogen
JPS46937Y1 (https=) * 1970-07-16 1971-01-13
CA972663A (en) * 1971-10-22 1975-08-12 Nippon Steel Corporation Method for producing high magnetic flux density grain oriented electrical steel sheet
JPS4999915A (https=) * 1971-11-08 1974-09-20
JPS496455A (https=) * 1972-05-08 1974-01-21
JPS5414568B2 (https=) * 1973-08-28 1979-06-08
JPS5099915A (https=) * 1974-01-09 1975-08-08
US4171994A (en) * 1975-02-13 1979-10-23 Allegheny Ludlum Industries, Inc. Use of nitrogen-bearing base coatings in the manufacture of high permeability silicon steel
US4010050A (en) * 1975-09-08 1977-03-01 Allegheny Ludlum Industries, Inc. Processing for aluminum nitride inhibited oriented silicon steel
JPS58100627A (ja) * 1981-12-11 1983-06-15 Nippon Steel Corp 方向性電磁鋼板の製造方法
JPS6196080A (ja) * 1986-04-03 1986-05-14 Nippon Steel Corp 一方向性電磁鋼板用焼鈍分離剤

Also Published As

Publication number Publication date
DE3671248D1 (de) 1990-06-21
ATE52811T1 (de) 1990-06-15
EP0219611B1 (en) 1990-05-16
KR870002286A (ko) 1987-03-30
US4929286A (en) 1990-05-29
CA1272430A (en) 1990-08-07
EP0219611A1 (en) 1987-04-29
KR900007447B1 (ko) 1990-10-10
ES2001517A6 (es) 1988-06-01
JPS6240315A (ja) 1987-02-21
JPS6245285B2 (https=) 1987-09-25

Similar Documents

Publication Publication Date Title
AU5984486A (en) Grain oriented silicon steel sheet
GB2168626B (en) Grain-oriented electrical steel sheet having stable magnetic properties resistant to stress-relief annealing, and method and apparatus for producing the same
GB1452699A (en) High permeability cube-on-edge oriented silicon steel and method of making it
SE8305095D0 (sv) Method for producing av grain-oriented electrical steel sheet having a high magnetic flux density
GB1549830A (en) Rare earth metal-treated cold-rolled non-oriented silicon steel and method of making it
DE3374696D1 (en) Method of producing grain-oriented silicon steel sheets having excellent magnetic properties
GB1449975A (en) Production of grain-oriented electrical steel sheets
JPS5366816A (en) Method of making nondirectional silicon steel shee having high magnetic flux and low iron loss
EP0292150A3 (en) Method of producing grain oriented silicon steel sheets having excellent magnetic properties
EP0229646A3 (en) Method for producing a grain-oriented electrical steel sheet having an ultra low watt loss
EP0101321A3 (en) Method of producing grain oriented silicon steel sheets or strips having high magnetic induction and low iron loss
DE3277854D1 (en) Method of producing grain-oriented silicon steel sheets having excellent magnetic properties
EP0333221A3 (en) Process for producing grain-oriented thin electrical steel sheet having high magnetic flux density by one-stage cold-rolling method
JPS55110726A (en) Formation of insulating film on high-magnetic flux density grain-oriented silicone steel plate
EP0484109A3 (en) Method of producing grain-oriented silicon steel sheet having very high magnetic flux density
GB1234464A (https=)
ES8203983A1 (es) Metodo de produccion de chapa de hierro al silicio de grano orientado
JPS5747830A (en) Production of unidirectional electrical steel plate of superior watt loss
GB1514031A (en) Processing for high permeability silicon steel
CA2048014A1 (en) Method of manufacturing an oriented silicon steel sheet having improved magnetic flux density
GB1521680A (en) Steels for electromagnetic applications
GB1521731A (en) Silicon-iron sheet materials and their processing
GB1495758A (en) Low-oxygen silicon-bearing lamination steel
CA1268690C (en) PROCESS IN A PROTECTIVE ATMOSPHERE FOR TEMPERING OR HARDENING FERROUS METALS
JPS5278615A (en) Preparation of unidirectional silicon steel plate having high magnetic flux density