DE69214554D1 - Verfahren zur Herstellung von Siliziumstahlbändern mit feiner Körnung in GOSS Textur - Google Patents

Verfahren zur Herstellung von Siliziumstahlbändern mit feiner Körnung in GOSS Textur

Info

Publication number
DE69214554D1
DE69214554D1 DE69214554T DE69214554T DE69214554D1 DE 69214554 D1 DE69214554 D1 DE 69214554D1 DE 69214554 T DE69214554 T DE 69214554T DE 69214554 T DE69214554 T DE 69214554T DE 69214554 D1 DE69214554 D1 DE 69214554D1
Authority
DE
Germany
Prior art keywords
production
silicon steel
fine grain
steel strips
goss texture
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 - Fee Related
Application number
DE69214554T
Other languages
English (en)
Other versions
DE69214554T2 (de
Inventor
Kenichi Arai
Kazushi Ishiyama
Yasushi Tanaka
Akira Hiura
Misao Namikawa
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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
Priority claimed from JP4185376A external-priority patent/JPH05186831A/ja
Priority claimed from JP18537592A external-priority patent/JP2750238B2/ja
Priority claimed from JP18537492A external-priority patent/JP2871308B2/ja
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Application granted granted Critical
Publication of DE69214554D1 publication Critical patent/DE69214554D1/de
Publication of DE69214554T2 publication Critical patent/DE69214554T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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 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
    • C21D8/1216—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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D8/1266—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 between cold rolling steps
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
DE69214554T 1991-07-29 1992-07-29 Verfahren zur Herstellung von Siliziumstahlbändern mit feiner Körnung in GOSS Textur Expired - Fee Related DE69214554T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP21036391 1991-07-29
JP21036491 1991-07-29
JP21036591 1991-07-29
JP4185376A JPH05186831A (ja) 1991-07-29 1992-07-13 Ｇｏｓｓ方位に集積した結晶方位を有する方向性珪素鋼板の製造方法
JP18537592A JP2750238B2 (ja) 1991-07-29 1992-07-13 Ｇｏｓｓ方位に集積した結晶方位を有する方向性珪素鋼板の製造方法
JP18537492A JP2871308B2 (ja) 1991-07-29 1992-07-13 Ｇｏｓｓ方位に集積した結晶方位を有する方向性珪素鋼板の製造方法

Publications (2)

Publication Number Publication Date
DE69214554D1 true DE69214554D1 (de) 1996-11-21
DE69214554T2 DE69214554T2 (de) 1997-05-28

Family

ID=27553571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214554T Expired - Fee Related DE69214554T2 (de) 1991-07-29 1992-07-29 Verfahren zur Herstellung von Siliziumstahlbändern mit feiner Körnung in GOSS Textur

Country Status (4)

Country Link
US (2) US5354389A (de)
EP (1) EP0526834B1 (de)
KR (1) KR950005791B1 (de)
DE (1) DE69214554T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69312233T2 (de) * 1992-12-08 1997-12-18 Nippon Kokan Kk Elektroblech
JP3240035B2 (ja) * 1994-07-22 2001-12-17 川崎製鉄株式会社 コイル全長にわたり磁気特性に優れた方向性けい素鋼板の製造方法
JP2951852B2 (ja) * 1994-09-30 1999-09-20 川崎製鉄株式会社 磁気特性に優れる一方向性珪素鋼板の製造方法
KR100328032B1 (ko) * 1997-10-01 2002-05-10 이구택 무방향성극박규소강판의제조방법
DE19918484C2 (de) * 1999-04-23 2002-04-04 Ebg Elektromagnet Werkstoffe Verfahren zum Herstellen von nichtkornorientiertem Elektroblech
KR20010086846A (ko) * 2000-03-03 2001-09-15 허남회 저철손 및 고자화 특성을 가진 극박 방향성 규소 강판의제조 방법
US6744342B2 (en) * 2000-07-27 2004-06-01 Decristofaro Nicholas J. High performance bulk metal magnetic component
US6676771B2 (en) * 2001-08-02 2004-01-13 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet
JP4673937B2 (ja) * 2009-04-06 2011-04-20 新日本製鐵株式会社 方向性電磁鋼板用鋼の処理方法及び方向性電磁鋼板の製造方法
JP5867713B2 (ja) * 2012-01-27 2016-02-24 Ｊｆｅスチール株式会社 電磁鋼板
CN103305745B (zh) * 2012-03-09 2016-04-27 宝山钢铁股份有限公司 一种高质量硅钢常化基板的生产方法
US9978489B2 (en) 2013-09-26 2018-05-22 Jfe Steel Corporation Method of producing grain oriented electrical steel sheet

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152929A (en) * 1959-08-17 1964-10-13 Westinghouse Electric Corp Process for producing silicon steel with preferred orientation
US3089795A (en) * 1959-11-18 1963-05-14 Westinghouse Electric Corp Method for producing fiber texture and cube-texture sheets of iron-base alloys
US3586545A (en) * 1969-04-23 1971-06-22 United States Steel Corp Method of making thin-gauge oriented electrical steel sheet
JPS5037009B2 (de) * 1972-04-05 1975-11-29
JPS5113469B2 (de) * 1972-10-13 1976-04-28
AT329358B (de) * 1974-06-04 1976-05-10 Voest Ag Schwingmuhle zum zerkleinern von mahlgut
US4251295A (en) * 1979-05-11 1981-02-17 Westinghouse Electric Corp. Method of preparing an oriented low alloy iron from an ingot alloy having a high initial sulfur content
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
JPS5948934B2 (ja) * 1981-05-30 1984-11-29 新日本製鐵株式会社 高磁束密度一方向性電磁鋼板の製造方法
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
US4473416A (en) * 1982-07-08 1984-09-25 Nippon Steel Corporation Process for producing aluminum-bearing grain-oriented silicon steel strip
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.
EP0229846B1 (de) * 1985-06-14 1992-03-18 Nippon Kokan Kabushiki Kaisha Herstellungsverfahren für siliziumblattstahl mit weichmagnetischen merkmalen
JPS6267115A (ja) * 1985-09-20 1987-03-26 Nippon Steel Corp 鉄損の優れた薄手一方向性電磁鋼板の製造方法
JPS62202024A (ja) * 1986-02-14 1987-09-05 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
JPH07110974B2 (ja) * 1987-08-26 1995-11-29 松下電器産業株式会社 方向性珪素鉄合金薄帯の製造法
JPH0257635A (ja) * 1988-08-22 1990-02-27 Babcock Hitachi Kk 低損失方向性ケイ素鋼極薄帯の製造方法
DE69027553T3 (de) * 1989-03-30 1999-11-11 Nippon Steel Corp., Tokio/Tokyo Verfahren zum Herstellen kornorientierter Elektrobleche mit hoher magnetischer Flussdichte
JPH0415644A (ja) * 1990-05-09 1992-01-21 Konica Corp 新規な写真用カプラー

Also Published As

Publication number Publication date
KR950005791B1 (ko) 1995-05-31
US5489342A (en) 1996-02-06
EP0526834B1 (de) 1996-10-16
DE69214554T2 (de) 1997-05-28
KR930002526A (ko) 1993-02-23
EP0526834A1 (de) 1993-02-10
US5354389A (en) 1994-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee