JPS5220925A - Process for making non-directional cold- rolled electromagnetic steel strip - Google Patents

Process for making non-directional cold- rolled electromagnetic steel strip

Info

Publication number
JPS5220925A
JPS5220925A JP50097809A JP9780975A JPS5220925A JP S5220925 A JPS5220925 A JP S5220925A JP 50097809 A JP50097809 A JP 50097809A JP 9780975 A JP9780975 A JP 9780975A JP S5220925 A JPS5220925 A JP S5220925A
Authority
JP
Japan
Prior art keywords
steel strip
electromagnetic steel
making non
rolled electromagnetic
directional cold
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
JP50097809A
Other languages
Japanese (ja)
Other versions
JPS5644933B2 (en
Inventor
Kakunosuke Yamamori
Toshio Masui
Takayuki Toyoshima
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP50097809A priority Critical patent/JPS5220925A/en
Publication of JPS5220925A publication Critical patent/JPS5220925A/en
Publication of JPS5644933B2 publication Critical patent/JPS5644933B2/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:A shortened, cost-saving process for making non-directional cold-rolled electromagnetic steel strip by one rolling process without any special equipment.
JP50097809A 1975-08-11 1975-08-11 Process for making non-directional cold- rolled electromagnetic steel strip Granted JPS5220925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097809A JPS5220925A (en) 1975-08-11 1975-08-11 Process for making non-directional cold- rolled electromagnetic steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097809A JPS5220925A (en) 1975-08-11 1975-08-11 Process for making non-directional cold- rolled electromagnetic steel strip

Publications (2)

Publication Number Publication Date
JPS5220925A true JPS5220925A (en) 1977-02-17
JPS5644933B2 JPS5644933B2 (en) 1981-10-22

Family

ID=14202084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097809A Granted JPS5220925A (en) 1975-08-11 1975-08-11 Process for making non-directional cold- rolled electromagnetic steel strip

Country Status (1)

Country Link
JP (1) JPS5220925A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699099U (en) * 1979-12-27 1981-08-05
JPS5837121A (en) * 1981-08-29 1983-03-04 Nippon Steel Corp Production of low-grade electrical steel plate
JPS58177596U (en) * 1982-05-20 1983-11-28 三菱重工業株式会社 Casing for multistage pumps
JPS61199026A (en) * 1985-02-28 1986-09-03 Kobe Steel Ltd Radiant tube for heat treating furnace
JPS6256532A (en) * 1985-09-05 1987-03-12 Ishikawajima Harima Heavy Ind Co Ltd Furnace for annealing coil
JPS62116725A (en) * 1985-11-13 1987-05-28 Ishikawajima Harima Heavy Ind Co Ltd Annealing furnace

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228993Y2 (en) * 1985-09-04 1990-08-03

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872025A (en) * 1971-12-09 1973-09-28
JPS496456A (en) * 1972-05-08 1974-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872025A (en) * 1971-12-09 1973-09-28
JPS496456A (en) * 1972-05-08 1974-01-21

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699099U (en) * 1979-12-27 1981-08-05
JPS616320Y2 (en) * 1979-12-27 1986-02-25
JPS5837121A (en) * 1981-08-29 1983-03-04 Nippon Steel Corp Production of low-grade electrical steel plate
JPS6221849B2 (en) * 1981-08-29 1987-05-14 Nippon Steel Corp
JPS58177596U (en) * 1982-05-20 1983-11-28 三菱重工業株式会社 Casing for multistage pumps
JPS61199026A (en) * 1985-02-28 1986-09-03 Kobe Steel Ltd Radiant tube for heat treating furnace
JPS6256532A (en) * 1985-09-05 1987-03-12 Ishikawajima Harima Heavy Ind Co Ltd Furnace for annealing coil
JPS62116725A (en) * 1985-11-13 1987-05-28 Ishikawajima Harima Heavy Ind Co Ltd Annealing furnace

Also Published As

Publication number Publication date
JPS5644933B2 (en) 1981-10-22

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