BE861054A - PRODUCTION OF SILICON STEEL SHEETS AND SHEETS THUS OBTAINED - Google Patents

PRODUCTION OF SILICON STEEL SHEETS AND SHEETS THUS OBTAINED

Info

Publication number
BE861054A
BE861054A BE182812A BE182812A BE861054A BE 861054 A BE861054 A BE 861054A BE 182812 A BE182812 A BE 182812A BE 182812 A BE182812 A BE 182812A BE 861054 A BE861054 A BE 861054A
Authority
BE
Belgium
Prior art keywords
sheets
production
silicon steel
steel sheets
silicon
Prior art date
Application number
BE182812A
Other languages
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 BE861054A publication Critical patent/BE861054A/en

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
BE182812A 1976-11-26 1977-11-22 PRODUCTION OF SILICON STEEL SHEETS AND SHEETS THUS OBTAINED BE861054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14109476A JPS5366816A (en) 1976-11-26 1976-11-26 Method of making nondirectional silicon steel shee having high magnetic flux and low iron loss

Publications (1)

Publication Number Publication Date
BE861054A true BE861054A (en) 1978-03-16

Family

ID=15284045

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182812A BE861054A (en) 1976-11-26 1977-11-22 PRODUCTION OF SILICON STEEL SHEETS AND SHEETS THUS OBTAINED

Country Status (6)

Country Link
JP (1) JPS5366816A (en)
BE (1) BE861054A (en)
DE (1) DE2747660C2 (en)
FR (1) FR2372237A1 (en)
PL (2) PL202451A1 (en)
SE (1) SE7713340L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841961A1 (en) * 1978-10-05 1980-04-10 Armco Inc METHOD FOR PRODUCING GRAIN-ORIENTED SILICON STEEL
JPS598049B2 (en) * 1981-08-05 1984-02-22 新日本製鐵株式会社 Manufacturing method of non-oriented electrical steel sheet with excellent magnetic properties
JPS58117828A (en) * 1981-12-28 1983-07-13 Nippon Steel Corp Production of semi-process nondirectional electrical sheet having low iron loss and high magnetic flux density
JPS5974225A (en) * 1982-10-20 1984-04-26 Kawasaki Steel Corp Production of non-directional silicon steel sheet having extremely outstanding magnetic characteristic
JPH0222442A (en) * 1988-07-12 1990-01-25 Nippon Steel Corp High tensile electrical steel sheet and its manufacture
JPH07116507B2 (en) * 1989-02-23 1995-12-13 日本鋼管株式会社 Non-oriented electrical steel sheet manufacturing method
FR2647813B1 (en) * 1989-06-01 1991-09-20 Ugine Aciers MAGNETIC SHEET OBTAINED FROM A HOT-ROLLED STEEL STRIP CONTAINING PARTICULARLY IRON, SILICON AND ALUMINUM
TW198734B (en) * 1990-12-10 1993-01-21 Kawasaki Steel Co
KR100316896B1 (en) * 1993-09-29 2002-02-19 에모또 간지 Non-oriented silicon steel sheet having low iron loss and method for manufacturing the same
JP4507316B2 (en) 1999-11-26 2010-07-21 Ｊｆｅスチール株式会社 DC brushless motor
JP5369454B2 (en) * 2008-02-27 2013-12-18 Ｊｆｅスチール株式会社 Method for producing non-oriented electrical steel sheet
JP5402846B2 (en) * 2010-06-17 2014-01-29 新日鐵住金株式会社 Method for producing non-oriented electrical steel sheet
JP5437476B2 (en) * 2010-08-04 2014-03-12 新日鐵住金株式会社 Method for producing non-oriented electrical steel sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR82812E (en) * 1959-06-11 1964-04-24 Armco Int Corp Silicon cast iron sheet and its manufacturing process
FR1348274A (en) * 1962-02-23 1964-01-04 Yawata Iron & Steel Co Method of manufacturing non-oriented silicon steel sheets
BE628759A (en) * 1962-02-23
JPS51151215A (en) * 1975-06-21 1976-12-25 Kawasaki Steel Corp Process for manufacturing non-oriented silicon steel plate with low co re loss and high magnetic flux density

Also Published As

Publication number Publication date
SE7713340L (en) 1978-05-27
JPS5366816A (en) 1978-06-14
DE2747660A1 (en) 1978-06-01
PL202451A1 (en) 1978-06-19
DE2747660C2 (en) 1983-12-01
PL114066B1 (en) 1981-01-31
FR2372237A1 (en) 1978-06-23
FR2372237B1 (en) 1981-02-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: KAWASAKI STEEL CORP.

Effective date: 19971122