JPS556412A - Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density - Google Patents

Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density

Info

Publication number
JPS556412A
JPS556412A JP7655278A JP7655278A JPS556412A JP S556412 A JPS556412 A JP S556412A JP 7655278 A JP7655278 A JP 7655278A JP 7655278 A JP7655278 A JP 7655278A JP S556412 A JPS556412 A JP S556412A
Authority
JP
Japan
Prior art keywords
steel sheet
manufacture
type electromagnetic
way type
electromagnetic 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.)
Granted
Application number
JP7655278A
Other languages
Japanese (ja)
Other versions
JPS6237090B2 (en
Inventor
Toru Sato
Ujihiro Nishiike
Hiroshi Shimizu
Hiroshi Shimanaka
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
Priority to JP7655278A priority Critical patent/JPS556412A/en
Publication of JPS556412A publication Critical patent/JPS556412A/en
Publication of JPS6237090B2 publication Critical patent/JPS6237090B2/ja
Granted 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 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

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)

Abstract

PURPOSE:To manufacture the one-way type electromagnetic steel sheet provided with extremely excellent magnetic characteristic, by adding extremely small amount of Te to MnS and/or MnSe as the inhibitor so as to develop the composite action. CONSTITUTION:The silicon steel sheet is manufactured with the composition arranged as follows; under 0.06% C, 2.0-4.0% Si, 0.01-0.10% Mn, and additionally, either one or both of 0.010-0.050% S, 0.005-0.100% Se, and if necessary, 0.01-0.10% Sb, are included so as not to permit the total amount of above S, Se, Sb, to exceed 0.100%; furthermore, 0.001-0.020% Te is added so as to make the ratio Te/X to be under 0.5, in which X means the total amount of above S, Se, Sb. This sheet is hot rolled by the authorized method, and is passed repeatedly through the annealing, and the cold rolling; hereby, the cold rolled steel sheet is prepared. Next, the decarburization and the final finishing annealing are applied for developing the secondary recrystallized grain in the direction (110) [001], and the titled steel sheet is obtained.
JP7655278A 1978-06-26 1978-06-26 Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density Granted JPS556412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7655278A JPS556412A (en) 1978-06-26 1978-06-26 Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7655278A JPS556412A (en) 1978-06-26 1978-06-26 Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density

Publications (2)

Publication Number Publication Date
JPS556412A true JPS556412A (en) 1980-01-17
JPS6237090B2 JPS6237090B2 (en) 1987-08-11

Family

ID=13608414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7655278A Granted JPS556412A (en) 1978-06-26 1978-06-26 Manufacture of one-way type electromagnetic steel sheet with extremely high magnetic flux density

Country Status (1)

Country Link
JP (1) JPS556412A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453837A (en) * 1981-12-10 1984-06-12 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Thrust bearing for turbocharger
US4483723A (en) * 1981-09-08 1984-11-20 Inland Steel Company Steel with antimony addition
JP2009235574A (en) * 2008-03-05 2009-10-15 Nippon Steel Corp Method for producing grain-oriented electrical steel sheet having extremely high magnetic flux density
WO2011115120A1 (en) * 2010-03-17 2011-09-22 新日本製鐵株式会社 Method for producing directional electromagnetic steel sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483723A (en) * 1981-09-08 1984-11-20 Inland Steel Company Steel with antimony addition
US4453837A (en) * 1981-12-10 1984-06-12 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Thrust bearing for turbocharger
JP2009235574A (en) * 2008-03-05 2009-10-15 Nippon Steel Corp Method for producing grain-oriented electrical steel sheet having extremely high magnetic flux density
WO2011115120A1 (en) * 2010-03-17 2011-09-22 新日本製鐵株式会社 Method for producing directional electromagnetic steel sheet
JP5031934B2 (en) * 2010-03-17 2012-09-26 新日本製鐵株式会社 Method for producing grain-oriented electrical steel sheet
US9273371B2 (en) 2010-03-17 2016-03-01 Nippon Steel & Sumitomo Metal Corporation Manufacturing method of grain-oriented electrical steel sheet

Also Published As

Publication number Publication date
JPS6237090B2 (en) 1987-08-11

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