GB1478948A - Method of manufacturing a grain orientated steel sheet - Google Patents

Method of manufacturing a grain orientated steel sheet

Info

Publication number
GB1478948A
GB1478948A GB7866/75A GB786675A GB1478948A GB 1478948 A GB1478948 A GB 1478948A GB 7866/75 A GB7866/75 A GB 7866/75A GB 786675 A GB786675 A GB 786675A GB 1478948 A GB1478948 A GB 1478948A
Authority
GB
United Kingdom
Prior art keywords
anneal
steel sheet
annealing
feb
manufacturing
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
Application number
GB7866/75A
Other languages
English (en)
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 GB1478948A publication Critical patent/GB1478948A/en
Expired 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
    • 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
    • C21D8/1272—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Package Frames And Binding Bands (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Closures For Containers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
GB7866/75A 1974-02-28 1975-02-25 Method of manufacturing a grain orientated steel sheet Expired GB1478948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2286174A JPS5644135B2 (enExample) 1974-02-28 1974-02-28

Publications (1)

Publication Number Publication Date
GB1478948A true GB1478948A (en) 1977-07-06

Family

ID=12094484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7866/75A Expired GB1478948A (en) 1974-02-28 1975-02-25 Method of manufacturing a grain orientated steel sheet

Country Status (13)

Country Link
US (1) US4212689A (enExample)
JP (1) JPS5644135B2 (enExample)
AU (1) AU475482B2 (enExample)
BE (1) BE826152A (enExample)
BR (1) BR7501200A (enExample)
CA (1) CA1036052A (enExample)
DK (1) DK142034B (enExample)
FI (1) FI750581A7 (enExample)
FR (1) FR2262696B1 (enExample)
GB (1) GB1478948A (enExample)
IT (1) IT1033316B (enExample)
NO (1) NO138772C (enExample)
SE (1) SE425800B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202711A (en) 1978-10-18 1980-05-13 Armco, Incl. Process for producing oriented silicon iron from strand cast slabs
DE2903226C2 (de) * 1979-01-29 1981-10-01 WEF Wissenschaftliche Entwicklungsgesellschaft für Fertigungstechnik mbH, 4000 Düsseldorf Verfahren zum Herstellen eines Stahlblechs mit Goss-Textur
JPS5948935B2 (ja) * 1981-08-05 1984-11-29 新日本製鐵株式会社 低鉄損一方向性電磁鋼板の製造方法
US4478653A (en) * 1983-03-10 1984-10-23 Armco Inc. Process for producing grain-oriented silicon steel
JPS59208020A (ja) * 1983-05-12 1984-11-26 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
US4693762A (en) * 1983-07-05 1987-09-15 Allegheny Ludlum Corporation Processing for cube-on-edge oriented silicon steel
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
US5931792A (en) * 1997-11-06 1999-08-03 3M Innovative Properties Company Stethoscope chestpiece
US6309473B1 (en) * 1998-10-09 2001-10-30 Kawasaki Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
USRE39482E1 (en) * 1998-10-09 2007-02-06 Jfe Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
CN1252304C (zh) * 2003-11-27 2006-04-19 林栋樑 高硅钢及其制备方法
US9536657B2 (en) * 2010-06-29 2017-01-03 Jfe Steel Corporation Grain oriented electrical steel sheet and method for manufacturing the same
CN115725906B (zh) * 2021-08-30 2024-02-13 宝山钢铁股份有限公司 一种用于高压直流继电器的镀覆锌铝镁的免磁化退火电磁纯铁钢板及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345219A (en) * 1960-05-04 1967-10-03 Vacuumschmelze Ag Method for producing magnetic sheets of silicon-iron alloys
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
JPS5432412B2 (enExample) * 1973-10-31 1979-10-15
US3905843A (en) * 1974-01-02 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
JPS5099914A (enExample) * 1974-01-07 1975-08-08

Also Published As

Publication number Publication date
JPS50123517A (enExample) 1975-09-29
DK142034B (da) 1980-08-11
SE425800B (sv) 1982-11-08
FI750581A7 (enExample) 1975-08-29
CA1036052A (en) 1978-08-08
US4212689A (en) 1980-07-15
AU7854175A (en) 1976-08-26
SE7502207D0 (sv) 1975-02-27
DK74975A (enExample) 1975-10-27
SE7502207L (enExample) 1975-08-29
BE826152A (fr) 1975-08-28
DK142034C (enExample) 1981-03-02
NO138772C (no) 1978-11-08
FR2262696A1 (enExample) 1975-09-26
DE2508877A1 (de) 1975-11-20
FR2262696B1 (enExample) 1977-11-18
BR7501200A (pt) 1975-12-02
NO750610L (enExample) 1975-08-29
DE2508877B2 (de) 1976-06-24
IT1033316B (it) 1979-07-10
NO138772B (no) 1978-07-31
JPS5644135B2 (enExample) 1981-10-17
AU475482B2 (en) 1976-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950224