JPS60103182A - 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法 - Google Patents

歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Info

Publication number
JPS60103182A
JPS60103182A JP20922783A JP20922783A JPS60103182A JP S60103182 A JPS60103182 A JP S60103182A JP 20922783 A JP20922783 A JP 20922783A JP 20922783 A JP20922783 A JP 20922783A JP S60103182 A JPS60103182 A JP S60103182A
Authority
JP
Japan
Prior art keywords
coating film
steel sheet
thermal expansion
regions
steel plate
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
JP20922783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139395B2 (enExample
Inventor
Masao Iguchi
征夫 井口
Michiro Komatsubara
道郎 小松原
Isao Ito
伊藤　庸
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 JP20922783A priority Critical patent/JPS60103182A/ja
Publication of JPS60103182A publication Critical patent/JPS60103182A/ja
Publication of JPS6139395B2 publication Critical patent/JPS6139395B2/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 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
    • C21D8/1294—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 involving a localised treatment

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)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
JP20922783A 1983-11-09 1983-11-09 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法 Granted JPS60103182A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20922783A JPS60103182A (ja) 1983-11-09 1983-11-09 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20922783A JPS60103182A (ja) 1983-11-09 1983-11-09 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
JPS60103182A true JPS60103182A (ja) 1985-06-07
JPS6139395B2 JPS6139395B2 (enExample) 1986-09-03

Family

ID=16569451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20922783A Granted JPS60103182A (ja) 1983-11-09 1983-11-09 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Country Status (1)

Country Link
JP (1) JPS60103182A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties

Also Published As

Publication number Publication date
JPS6139395B2 (enExample) 1986-09-03

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