DK142034B - Fremgangsmåde til fremstilling af korn-orienterede elektrostålfolier eller -bånd. - Google Patents

Fremgangsmåde til fremstilling af korn-orienterede elektrostålfolier eller -bånd. Download PDF

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Publication number
DK142034B
DK142034B DK74975AA DK74975A DK142034B DK 142034 B DK142034 B DK 142034B DK 74975A A DK74975A A DK 74975AA DK 74975 A DK74975 A DK 74975A DK 142034 B DK142034 B DK 142034B
Authority
DK
Denmark
Prior art keywords
annealing
value
nitrogen content
steel
strips
Prior art date
Application number
DK74975AA
Other languages
Danish (da)
English (en)
Other versions
DK74975A (ca
DK142034C (ca
Inventor
Yoh Shimizu
Yoshiaki Iida
Tomomichi Goto
Hiromi Mitsunori
Isao Matoba
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 DK74975A publication Critical patent/DK74975A/da
Publication of DK142034B publication Critical patent/DK142034B/da
Application granted granted Critical
Publication of DK142034C publication Critical patent/DK142034C/da

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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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Closures For Containers (AREA)
  • Package Frames And Binding Bands (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DK74975AA 1974-02-28 1975-02-26 Fremgangsmåde til fremstilling af korn-orienterede elektrostålfolier eller -bånd. DK142034B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2286174 1974-02-28
JP2286174A JPS5644135B2 (ca) 1974-02-28 1974-02-28

Publications (3)

Publication Number Publication Date
DK74975A DK74975A (ca) 1975-10-27
DK142034B true DK142034B (da) 1980-08-11
DK142034C DK142034C (ca) 1981-03-02

Family

ID=12094484

Family Applications (1)

Application Number Title Priority Date Filing Date
DK74975AA DK142034B (da) 1974-02-28 1975-02-26 Fremgangsmåde til fremstilling af korn-orienterede elektrostålfolier eller -bånd.

Country Status (13)

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

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
USRE39482E1 (en) * 1998-10-09 2007-02-06 Jfe Steel Corporation Method of making grain-oriented magnetic steel sheet having low iron loss
US6309473B1 (en) * 1998-10-09 2001-10-30 Kawasaki 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 (ca) * 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 (ca) * 1974-01-07 1975-08-08

Also Published As

Publication number Publication date
DE2508877A1 (de) 1975-11-20
DK74975A (ca) 1975-10-27
IT1033316B (it) 1979-07-10
CA1036052A (en) 1978-08-08
FR2262696A1 (ca) 1975-09-26
DE2508877B2 (de) 1976-06-24
BR7501200A (pt) 1975-12-02
GB1478948A (en) 1977-07-06
US4212689A (en) 1980-07-15
NO138772C (no) 1978-11-08
JPS50123517A (ca) 1975-09-29
DK142034C (ca) 1981-03-02
JPS5644135B2 (ca) 1981-10-17
FR2262696B1 (ca) 1977-11-18
FI750581A7 (ca) 1975-08-29
BE826152A (fr) 1975-08-28
SE7502207D0 (sv) 1975-02-27
NO750610L (ca) 1975-08-29
SE7502207L (ca) 1975-08-29
NO138772B (no) 1978-07-31
AU475482B2 (en) 1976-08-26
SE425800B (sv) 1982-11-08
AU7854175A (en) 1976-08-26

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