JPH0121229B2 - - Google Patents

Info

Publication number
JPH0121229B2
JPH0121229B2 JP25992484A JP25992484A JPH0121229B2 JP H0121229 B2 JPH0121229 B2 JP H0121229B2 JP 25992484 A JP25992484 A JP 25992484A JP 25992484 A JP25992484 A JP 25992484A JP H0121229 B2 JPH0121229 B2 JP H0121229B2
Authority
JP
Japan
Prior art keywords
grain
oriented electrical
iron loss
electrical steel
annealing
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.)
Expired
Application number
JP25992484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61139679A (ja
Inventor
Tosha Wada
Osamu Tanaka
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP25992484A priority Critical patent/JPS61139679A/ja
Publication of JPS61139679A publication Critical patent/JPS61139679A/ja
Publication of JPH0121229B2 publication Critical patent/JPH0121229B2/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
    • C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized 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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP25992484A 1984-12-11 1984-12-11 低鉄損の方向性電磁鋼板の製造法 Granted JPS61139679A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25992484A JPS61139679A (ja) 1984-12-11 1984-12-11 低鉄損の方向性電磁鋼板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25992484A JPS61139679A (ja) 1984-12-11 1984-12-11 低鉄損の方向性電磁鋼板の製造法

Publications (2)

Publication Number Publication Date
JPS61139679A JPS61139679A (ja) 1986-06-26
JPH0121229B2 true JPH0121229B2 (en]) 1989-04-20

Family

ID=17340818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25992484A Granted JPS61139679A (ja) 1984-12-11 1984-12-11 低鉄損の方向性電磁鋼板の製造法

Country Status (1)

Country Link
JP (1) JPS61139679A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904313A (en) * 1988-06-10 1990-02-27 Allegheny Ludlum Corporation Method of producing stable magnetic domain refinement of electrical steels by metallic contaminants
US4904314A (en) * 1988-06-10 1990-02-27 Allegheny Ludlum Corporation Method of refining magnetic domains of barrier-coated electrical steels using metallic contaminants
US4911766A (en) * 1988-06-10 1990-03-27 Allegheny Ludlum Corporation Method of refining magnetic domains of electrical steels using phosphorus
US5078811A (en) * 1989-09-29 1992-01-07 Allegheny Ludlum Corporation Method for magnetic domain refining of oriented silicon steel
US5041170A (en) * 1989-11-09 1991-08-20 Allegheny Ludlum Corporation Method employing skin-pass rolling to enhance the quality of phosphorus-striped silicon steel
US5507883A (en) * 1992-06-26 1996-04-16 Nippon Steel Corporation Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same
CN106435134B (zh) * 2016-11-02 2018-07-06 浙江华赢特钢科技有限公司 一种硅钢片的生产工艺
CN116516133B (zh) * 2023-04-13 2023-12-01 首钢智新迁安电磁材料有限公司 一种晶粒组织和磁性能均匀的取向硅钢及其制备方法

Also Published As

Publication number Publication date
JPS61139679A (ja) 1986-06-26

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