GB1039023A - Process for producing double-oriented magnetic steel sheets - Google Patents

Process for producing double-oriented magnetic steel sheets

Info

Publication number
GB1039023A
GB1039023A GB9956/63A GB995663A GB1039023A GB 1039023 A GB1039023 A GB 1039023A GB 9956/63 A GB9956/63 A GB 9956/63A GB 995663 A GB995663 A GB 995663A GB 1039023 A GB1039023 A GB 1039023A
Authority
GB
United Kingdom
Prior art keywords
annealing
steel sheet
rolling
oriented magnetic
sheet
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
GB9956/63A
Other languages
English (en)
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1039023A publication Critical patent/GB1039023A/en
Expired 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
    • C21D8/1216—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 characterised by the working steps
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/1244—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 characterised by the heat treatment
    • C21D8/1266—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 characterised by the heat treatment 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 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
    • C21D8/1244—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 characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
GB9956/63A 1962-03-19 1963-03-13 Process for producing double-oriented magnetic steel sheets Expired GB1039023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1083362 1962-03-19

Publications (1)

Publication Number Publication Date
GB1039023A true GB1039023A (en) 1966-08-17

Family

ID=11761341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9956/63A Expired GB1039023A (en) 1962-03-19 1963-03-13 Process for producing double-oriented magnetic steel sheets

Country Status (4)

Country Link
US (1) US3212942A (https=)
BE (1) BE629681A (https=)
DE (1) DE1433821B2 (https=)
GB (1) GB1039023A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379581A (en) * 1964-12-21 1968-04-23 Armco Steel Corp Desulfurizing coating for ferrous material and method of using it
DE1558012A1 (de) * 1966-09-14 1970-02-12 Vacuumschmelze Gmbh Verfahren zur Verminderung der Verluste in Wuerfeltexturblechen aus Eisen-Silizium-Legierungen
US3640780A (en) * 1970-06-25 1972-02-08 United States Steel Corp Method of producing electrical sheet steel with cube texture
US3971678A (en) * 1972-05-31 1976-07-27 Stahlwerke Peine-Salzgitter Aktiengesellschaft Method of making cold-rolled sheet for electrical purposes
EP0318051B1 (en) * 1987-11-27 1995-05-24 Nippon Steel Corporation Process for production of double-oriented electrical steel sheet having high flux density
US6217673B1 (en) 1994-04-26 2001-04-17 Ltv Steel Company, Inc. Process of making electrical steels
EP0684320B1 (en) * 1994-04-26 2000-06-21 LTV STEEL COMPANY, Inc. Process of making electrical steels
US6068708A (en) * 1998-03-10 2000-05-30 Ltv Steel Company, Inc. Process of making electrical steels having good cleanliness and magnetic properties
CN114293106A (zh) * 2021-12-31 2022-04-08 武汉科技大学 一种双取向硅钢薄带及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076383A (en) * 1934-05-14 1937-04-06 Gen Electric Process for improving the magnetic properties of silicon steel
BE559738A (https=) * 1956-08-01
US3130092A (en) * 1959-05-29 1964-04-21 Armco Steel Corp Process of making cubic texture silicon-iron
US3090711A (en) * 1959-07-06 1963-05-21 Armco Steel Corp Procedure for secondary recrystallization
US3089795A (en) * 1959-11-18 1963-05-14 Westinghouse Electric Corp Method for producing fiber texture and cube-texture sheets of iron-base alloys
US3105782A (en) * 1960-10-10 1963-10-01 Gen Electric Method of producing magnetic material
US3078198A (en) * 1961-06-07 1963-02-19 Westinghouse Electric Corp Process for producing oriented silicon steel

Also Published As

Publication number Publication date
DE1433821B2 (de) 1970-04-16
BE629681A (https=)
US3212942A (en) 1965-10-19
DE1433821A1 (de) 1968-11-28

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