BE871923A - Procede de production de toles d'acier au silicium - Google Patents

Procede de production de toles d'acier au silicium

Info

Publication number
BE871923A
BE871923A BE191663A BE191663A BE871923A BE 871923 A BE871923 A BE 871923A BE 191663 A BE191663 A BE 191663A BE 191663 A BE191663 A BE 191663A BE 871923 A BE871923 A BE 871923A
Authority
BE
Belgium
Prior art keywords
production
steel sheets
silicon steel
silicon
sheets
Prior art date
Application number
BE191663A
Other languages
English (en)
French (fr)
Original Assignee
Kawasaki Steel Co
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 Co filed Critical Kawasaki Steel Co
Publication of BE871923A publication Critical patent/BE871923A/xx

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
    • 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
    • C21D8/1261—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 following 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
    • C21D8/1272—Final recrystallisation annealing

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)
BE191663A 1977-11-11 1978-11-10 Procede de production de toles d'acier au silicium BE871923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13468877A JPS5468717A (en) 1977-11-11 1977-11-11 Production of unidirectional silicon steel plate with excellent electromagnetic property

Publications (1)

Publication Number Publication Date
BE871923A true BE871923A (fr) 1979-03-01

Family

ID=15134244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191663A BE871923A (fr) 1977-11-11 1978-11-10 Procede de production de toles d'acier au silicium

Country Status (8)

Country Link
US (1) US4204890A (pt)
JP (1) JPS5468717A (pt)
BE (1) BE871923A (pt)
BR (1) BR7807424A (pt)
CA (1) CA1103567A (pt)
DE (1) DE2848867C2 (pt)
FR (1) FR2408657A1 (pt)
SE (1) SE445650B (pt)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291558A (en) * 1979-07-27 1981-09-29 Allegheny Ludlum Steel Corporation Process of rolling iron-silicon strip material
JPS6056403B2 (ja) * 1981-06-10 1985-12-10 新日本製鐵株式会社 磁気特性の極めてすぐれたセミプロセス無方向性電磁鋼板の製造方法
US4394192A (en) * 1981-07-02 1983-07-19 Inland Steel Company Method for producing low silicon steel electrical lamination strip
US4529453A (en) * 1981-07-02 1985-07-16 Inland Steel Company Medium silicon steel electrical lamination strip
US4390378A (en) * 1981-07-02 1983-06-28 Inland Steel Company Method for producing medium silicon steel electrical lamination strip
US4545827A (en) * 1981-07-02 1985-10-08 Inland Steel Company Low silicon steel electrical lamination strip
JPS598049B2 (ja) * 1981-08-05 1984-02-22 新日本製鐵株式会社 磁気特性の優れた無方向性電磁鋼板の製造法
US4421574C1 (en) * 1981-09-08 2002-06-18 Inland Steel Co Method for suppressing internal oxidation in steel with antimony addition
JPS5847353A (ja) * 1981-09-17 1983-03-19 Fujitsu Ltd Ｓｃビット重畳方式
JPS5849107U (ja) * 1981-09-25 1983-04-02 シャープ株式会社 電子レンジのダンパ−装置
JPS58117828A (ja) * 1981-12-28 1983-07-13 Nippon Steel Corp 鉄損が低く磁束密度の高いセミプロセス無方向性電磁鋼板の製造方法
JPS58102106U (ja) * 1981-12-29 1983-07-12 シャープ株式会社 電子レンジのダンパ−装置
JPS58151453A (ja) * 1982-01-27 1983-09-08 Nippon Steel Corp 鉄損が低くかつ磁束密度のすぐれた無方向性電磁鋼板およびその製造法
JPS5923189U (ja) * 1982-08-04 1984-02-13 シャープ株式会社 高周波加熱調理器
JPS5949399U (ja) * 1982-09-25 1984-04-02 シャープ株式会社 調理器
US4772341A (en) * 1985-01-25 1988-09-20 Inland Steel Company Low loss electrical steel strip
US4601766A (en) * 1985-01-25 1986-07-22 Inland Steel Company Low loss electrical steel strip and method for producing same
JPS63317627A (ja) * 1987-06-18 1988-12-26 Kawasaki Steel Corp 鉄損が低くかつ透磁率が高いセミプロセス無方向性電磁鋼板およびその製造方法
US5013372A (en) * 1987-06-18 1991-05-07 Kawasaki Steel Corporation Semi-process non-oriented electromagnetic steel strip having low core loss and high magnetic permeability, and method of making
JPH01225723A (ja) * 1988-03-04 1989-09-08 Nkk Corp 磁気特性の優れた無方向性珪素鋼板の製造方法
JPH0222442A (ja) * 1988-07-12 1990-01-25 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
JPH07116507B2 (ja) * 1989-02-23 1995-12-13 日本鋼管株式会社 無方向性電磁鋼板の製造方法
JP2540946B2 (ja) * 1989-06-30 1996-10-09 日本鋼管株式会社 磁気特性に優れた無方向性電磁鋼板およびその製造方法
DD299102A7 (de) * 1989-12-06 1992-04-02 ������@����������@��������@��������@��@��������k�� Verfahren zur herstellung von nichtorientiertem elektroblech
TW198734B (pt) * 1990-12-10 1993-01-21 Kawasaki Steel Co
JP2700505B2 (ja) * 1991-10-22 1998-01-21 ポハング アイアン アンド スチール カンパニイ リミテッド 磁気特性の優れた無方向性電気鋼板およびその製造方法
US5482107A (en) * 1994-02-04 1996-01-09 Inland Steel Company Continuously cast electrical steel strip
US5730810A (en) * 1994-04-22 1998-03-24 Kawasaki Steel Corporation Non-oriented electromagnetic steel sheet with low iron loss after stress relief annealing, and core of motor or transformer
DE69517557T2 (de) * 1994-04-26 2001-02-08 Ltv Steel Co., Inc. Verfahren zum Herstellen von Elektrostahl
US6217673B1 (en) 1994-04-26 2001-04-17 Ltv Steel Company, Inc. Process of making electrical steels
JP3086387B2 (ja) * 1994-12-14 2000-09-11 川崎製鉄株式会社 漏れ磁束の小さい変圧器用無方向性電磁鋼板
US6139650A (en) * 1997-03-18 2000-10-31 Nkk Corporation Non-oriented electromagnetic steel sheet and method for manufacturing the same
US6007642A (en) * 1997-12-08 1999-12-28 National Steel Corporation Super low loss motor lamination steel
US6068708A (en) * 1998-03-10 2000-05-30 Ltv Steel Company, Inc. Process of making electrical steels having good cleanliness and magnetic properties
IT1302329B1 (it) * 1998-09-15 2000-09-05 Acciai Speciali Terni Spa Procedimento per il trattamento termico di nastri di acciaio.
US6268786B1 (en) 1998-11-30 2001-07-31 Harrie R. Buswell Shielded wire core inductive devices
US6522231B2 (en) 1998-11-30 2003-02-18 Harrie R. Buswell Power conversion systems utilizing wire core inductive devices
US6290783B1 (en) * 1999-02-01 2001-09-18 Kawasaki Steel Corporation Non-oriented electromagnetic steel sheet having excellent magnetic properties after stress relief annealing
US6425962B1 (en) * 1999-10-13 2002-07-30 Nippon Steel Corporation Non-oriented electrical steel sheet excellent in permeability and method of producing the same
DE10150642A1 (de) * 2001-10-12 2003-04-30 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nicht kornorientierten Elektroblechen
CN100372964C (zh) * 2005-06-30 2008-03-05 宝山钢铁股份有限公司 无取向电工钢及其制造方法
CN101654757B (zh) * 2008-08-20 2012-09-19 宝山钢铁股份有限公司 涂层半工艺无取向电工钢板及制造方法
CN102373366A (zh) * 2010-08-26 2012-03-14 宝山钢铁股份有限公司 一种改善无取向硅钢表面粗晶的方法
CN102453844B (zh) * 2010-10-25 2013-09-04 宝山钢铁股份有限公司 一种磁性优良的高效无取向硅钢制造方法
US20150318093A1 (en) 2012-01-12 2015-11-05 Nucor Corporation Electrical steel processing without a post cold-rolling intermediate anneal
BR112014017264B1 (pt) 2012-01-12 2020-12-08 Nucor Corporation partes estampadas formadas de um aço elétrico e métodos de fabricação das mesmas
CN103361544B (zh) 2012-03-26 2015-09-23 宝山钢铁股份有限公司 无取向硅钢及其制造方法
JP5668767B2 (ja) 2013-02-22 2015-02-12 Ｊｆｅスチール株式会社 無方向性電磁鋼板製造用の熱延鋼板およびその製造方法
CN116240471A (zh) * 2023-02-21 2023-06-09 包头钢铁（集团）有限责任公司 一种含Sb无取向硅钢50W600及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1318791A (fr) * 1962-01-12 1963-02-22 Loire Atel Forges Procédé de fabrication de tôles magnétiques laminées à froid non orientées, non sujettes au vieillissement
US3239389A (en) * 1962-07-11 1966-03-08 Kawasaki Steel Co Deep drawing cold rolled rimmed steel sheet and strip and production of the same
JPS512289B2 (pt) * 1971-10-28 1976-01-24
US3770517A (en) * 1972-03-06 1973-11-06 Allegheny Ludlum Ind Inc Method of producing substantially non-oriented silicon steel strip by three-stage cold rolling
US3971678A (en) * 1972-05-31 1976-07-27 Stahlwerke Peine-Salzgitter Aktiengesellschaft Method of making cold-rolled sheet for electrical purposes
JPS5113469B2 (pt) * 1972-10-13 1976-04-28
JPS4976719A (pt) * 1972-11-28 1974-07-24
JPS49119817A (pt) * 1973-03-20 1974-11-15
JPS5432412B2 (pt) * 1973-10-31 1979-10-15
US3960616A (en) * 1975-06-19 1976-06-01 Armco Steel Corporation Rare earth metal treated cold rolled, non-oriented silicon steel and method of making it
US4046602A (en) * 1976-04-15 1977-09-06 United States Steel Corporation Process for producing nonoriented silicon sheet steel having excellent magnetic properties in the rolling direction

Also Published As

Publication number Publication date
SE7811436L (sv) 1979-05-12
SE445650B (sv) 1986-07-07
DE2848867A1 (de) 1979-05-17
FR2408657A1 (fr) 1979-06-08
DE2848867C2 (de) 1981-10-01
US4204890A (en) 1980-05-27
JPS5654370B2 (pt) 1981-12-25
JPS5468717A (en) 1979-06-02
BR7807424A (pt) 1979-07-24
CA1103567A (en) 1981-06-23
FR2408657B1 (pt) 1983-09-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: KAWASAKI STEEL CORP.

Effective date: 19981110