DE1920968B2 - Verfahren zur herstellung von elektrostahlblechen mit goss textur - Google Patents

Verfahren zur herstellung von elektrostahlblechen mit goss textur

Info

Publication number
DE1920968B2
DE1920968B2 DE19691920968 DE1920968A DE1920968B2 DE 1920968 B2 DE1920968 B2 DE 1920968B2 DE 19691920968 DE19691920968 DE 19691920968 DE 1920968 A DE1920968 A DE 1920968A DE 1920968 B2 DE1920968 B2 DE 1920968B2
Authority
DE
Germany
Prior art keywords
content
annealing
rolled
hot
steel
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.)
Pending
Application number
DE19691920968
Other languages
German (de)
English (en)
Other versions
DE1920968A1 (de
Inventor
Akira Ueno Kiyoshi Wada Toshiya Taguchi Satoru Urushiyama Nobuo Yamamoto Takaaki Kitakyushu Sakakura (Japan)
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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
Application filed by Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of DE1920968A1 publication Critical patent/DE1920968A1/de
Publication of DE1920968B2 publication Critical patent/DE1920968B2/de
Pending 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
    • C21D8/1261—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 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 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
    • 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
    • C21D8/1266—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 between cold rolling steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
DE19691920968 1968-04-24 1969-04-24 Verfahren zur herstellung von elektrostahlblechen mit goss textur Pending DE1920968B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2751168 1968-04-24

Publications (2)

Publication Number Publication Date
DE1920968A1 DE1920968A1 (de) 1971-04-22
DE1920968B2 true DE1920968B2 (de) 1972-03-02

Family

ID=12223142

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691920968 Pending DE1920968B2 (de) 1968-04-24 1969-04-24 Verfahren zur herstellung von elektrostahlblechen mit goss textur
DE1966231*A Expired DE1966231C3 (de) 1968-04-24 1969-04-24 Verfahren zur Herstellung von Transformatorblechen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1966231*A Expired DE1966231C3 (de) 1968-04-24 1969-04-24 Verfahren zur Herstellung von Transformatorblechen

Country Status (7)

Country Link
US (1) US3636579A (enExample)
BE (1) BE731991A (enExample)
CA (1) CA939238A (enExample)
DE (2) DE1920968B2 (enExample)
FR (1) FR2006864A1 (enExample)
GB (1) GB1276309A (enExample)
SE (1) SE358412B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435413A1 (de) * 1973-07-23 1975-02-13 Centro Speriment Metallurg Verfahren zum herstellen von kornorientierten blechen fuer magnetische zwecke sowie kornorientiertes blech
DE2542173A1 (de) * 1974-09-23 1976-04-08 British Steel Corp Verfahren zur herstellung von kornorientiertem siliciumstahl
DE2544623A1 (de) * 1974-10-09 1976-04-22 Centro Speriment Metallurg Verfahren zur herstellung von magnetstahlblech mit hoher permeabilitaet
EP0047129A1 (en) * 1980-08-27 1982-03-10 Kawasaki Steel Corporation Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same
DE3220255A1 (de) * 1981-05-30 1982-12-30 Nippon Steel Corp., Tokyo Verfahren zur herstellung von kornorientiertem elektrostahlblech oder -band

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT959739B (it) * 1971-05-20 1973-11-10 Nippon Steel Corp Lastra di acciaio contenente sili cio utile per lamierino e nastro di acciaio magnetico prodotta per colata continua e metodo di produ zione relativo
JPS5037009B2 (enExample) * 1972-04-05 1975-11-29
US3990924A (en) * 1972-08-01 1976-11-09 Nippon Steel Corporation Method for producing high magnetic flux density grain-oriented electrical steel sheet and strips having excellent characteristics
US3855018A (en) * 1972-09-28 1974-12-17 Allegheny Ludlum Ind Inc Method for producing grain oriented silicon steel comprising copper
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
JPS5432412B2 (enExample) * 1973-10-31 1979-10-15
DK154349C (da) * 1974-01-15 1989-05-01 Kawasaki Steel Co Fremgangsmaade til fremstilling af baand og elektrisk ledende staal orienteret i en retning og med hoej magnetisk induktion
US4265683A (en) * 1979-02-07 1981-05-05 Westinghouse Electric Corp. Development of grain-oriented iron sheet for electrical apparatus
JPS585970B2 (ja) * 1979-05-16 1983-02-02 新日本製鐵株式会社 線状細粒のない一方向性珪素鋼板の製造方法
JPS5945730B2 (ja) * 1979-08-22 1984-11-08 新日本製鐵株式会社 高磁束密度一方向性珪素鋼板の熱延方法
US4319936A (en) * 1980-12-08 1982-03-16 Armco Inc. Process for production of oriented silicon steel
US4416707A (en) * 1981-09-14 1983-11-22 Westinghouse Electric Corp. Secondary recrystallized oriented low-alloy iron
JPS5884923A (ja) * 1981-11-16 1983-05-21 Nippon Steel Corp 高磁束密度低鉄損一方向性電磁鋼板の圧延方法
JPS58157917A (ja) * 1982-03-15 1983-09-20 Kawasaki Steel Corp 磁気特性の優れた一方向性珪素鋼板の製造方法
US4473416A (en) * 1982-07-08 1984-09-25 Nippon Steel Corporation Process for producing aluminum-bearing grain-oriented silicon steel strip
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
US4596614A (en) * 1984-11-02 1986-06-24 Bethlehem Steel Corporation Grain oriented electrical steel and method
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
US4797167A (en) * 1986-07-03 1989-01-10 Nippon Steel Corporation Method for the production of oriented silicon steel sheet having excellent magnetic properties
GB9116242D0 (en) * 1991-07-27 1991-09-11 British Steel Plc Method and apparatus for producing strip products by a spray forming technique
US5885371A (en) * 1996-10-11 1999-03-23 Kawasaki Steel Corporation Method of producing grain-oriented magnetic steel sheet
DE69706388T2 (de) 1996-10-21 2002-02-14 Kawasaki Steel Corp., Kobe Kornorientiertes elektromagnetisches Stahlblech
BR9800978A (pt) * 1997-03-26 2000-05-16 Kawasaki Steel Co Chapas elétricas de aço com grão orientado tendo perda de ferro muito baixa e o processo de produção da mesma
US6146033A (en) 1998-06-03 2000-11-14 Printronix, Inc. High strength metal alloys with high magnetic saturation induction and method
US7204894B1 (en) 2004-03-18 2007-04-17 Nucor Corporation Annealing of hot rolled steel coils with clam shell furnace
WO2024043063A1 (ja) * 2022-08-22 2024-02-29 Ｊｆｅスチール株式会社 焼鈍設備および方向性電磁鋼板の製造方法
KR102559250B1 (ko) 2023-01-04 2023-07-26 (주)일신오토클레이브 실링 카트리지 및 이를 구비하는 실링구 커버

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873149A (en) * 1956-11-08 1961-07-19 Yawata Iron & Steel Co Method of producing oriented silicon steel
BE571059A (enExample) * 1956-12-31
GB933873A (en) * 1959-07-09 1963-08-14 United States Steel Corp Method of producing grain oriented electrical steel
US3184346A (en) * 1960-01-04 1965-05-18 Gen Electric Grain oriented sheet metal having a vanadium nitride dispersion
US3147158A (en) * 1961-11-22 1964-09-01 Gen Electric Process for producing cube-on-edge oriented silicon iron
US3266955A (en) * 1962-12-28 1966-08-16 Yawata Iron & Steel Co Process for producing silicon steel sheet having (100) plane in the rolling plane
US3287183A (en) * 1964-06-22 1966-11-22 Yawata Iron & Steel Co Process for producing single-oriented silicon steel sheets having a high magnetic induction
US3214303A (en) * 1965-03-24 1965-10-26 Gen Electric Process of retaining a dispersed second phase until after the texture developing anneal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435413A1 (de) * 1973-07-23 1975-02-13 Centro Speriment Metallurg Verfahren zum herstellen von kornorientierten blechen fuer magnetische zwecke sowie kornorientiertes blech
DE2542173A1 (de) * 1974-09-23 1976-04-08 British Steel Corp Verfahren zur herstellung von kornorientiertem siliciumstahl
DE2544623A1 (de) * 1974-10-09 1976-04-22 Centro Speriment Metallurg Verfahren zur herstellung von magnetstahlblech mit hoher permeabilitaet
EP0047129A1 (en) * 1980-08-27 1982-03-10 Kawasaki Steel Corporation Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same
DE3220255A1 (de) * 1981-05-30 1982-12-30 Nippon Steel Corp., Tokyo Verfahren zur herstellung von kornorientiertem elektrostahlblech oder -band

Also Published As

Publication number Publication date
DE1920968A1 (de) 1971-04-22
US3636579A (en) 1972-01-25
CA939238A (en) 1974-01-01
DE1966231B2 (de) 1974-10-10
DE1966231C3 (de) 1975-06-26
BE731991A (enExample) 1969-10-01
SE358412B (enExample) 1973-07-30
GB1276309A (en) 1972-06-01
FR2006864A1 (enExample) 1970-01-02
DE1966231A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977