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ATE234943T1 - Nicht-kornorientiertes magnetisches stahlblech - Google Patents

Nicht-kornorientiertes magnetisches stahlblech

Info

Publication number
ATE234943T1
ATE234943T1 AT97402786T AT97402786T ATE234943T1 AT E234943 T1 ATE234943 T1 AT E234943T1 AT 97402786 T AT97402786 T AT 97402786T AT 97402786 T AT97402786 T AT 97402786T AT E234943 T1 ATE234943 T1 AT E234943T1
Authority
AT
Austria
Prior art keywords
cornoriented
steel sheet
magnetic steel
sheet
less
Prior art date
Application number
AT97402786T
Other languages
English (en)
Inventor
Stephanie Eple
Hoecke Georges Van
Christophe Degand
Jean Louis Hochard
Original Assignee
Lorraine Laminage
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 Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE234943T1 publication Critical patent/ATE234943T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemically Coating (AREA)
AT97402786T 1996-12-19 1997-11-20 Nicht-kornorientiertes magnetisches stahlblech ATE234943T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9615593A FR2757541B1 (fr) 1996-12-19 1996-12-19 Tole d'acier magnetique a grains non orientes

Publications (1)

Publication Number Publication Date
ATE234943T1 true ATE234943T1 (de) 2003-04-15

Family

ID=9498821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97402786T ATE234943T1 (de) 1996-12-19 1997-11-20 Nicht-kornorientiertes magnetisches stahlblech

Country Status (4)

Country Link
EP (1) EP0849371B1 (de)
AT (1) ATE234943T1 (de)
DE (1) DE69719933T2 (de)
FR (1) FR2757541B1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867211A (en) * 1973-08-16 1975-02-18 Armco Steel Corp Low-oxygen, silicon-bearing lamination steel
JPS58117828A (ja) * 1981-12-28 1983-07-13 Nippon Steel Corp 鉄損が低く磁束密度の高いセミプロセス無方向性電磁鋼板の製造方法
JPH0819467B2 (ja) * 1990-02-28 1996-02-28 日本鋼管株式会社 無方向性電磁鋼板の製造方法
FR2669349B1 (fr) * 1990-11-19 1993-12-31 Sollac Procede de fabrication de toles en acier a usage electrique, et tole obtenue par ce procede.
JPH07207343A (ja) * 1994-01-18 1995-08-08 Nippon Steel Corp セミプロセス無方向性電磁鋼板の製造方法
JPH08157966A (ja) * 1994-11-30 1996-06-18 Nkk Corp フルプロセス無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
DE69719933D1 (de) 2003-04-24
FR2757541A1 (fr) 1998-06-26
EP0849371B1 (de) 2003-03-19
FR2757541B1 (fr) 1999-01-22
DE69719933T2 (de) 2003-12-04
EP0849371A1 (de) 1998-06-24

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