DE69108359D1 - Stahlblech für elektrischer Zweche. - Google Patents

Stahlblech für elektrischer Zweche.

Info

Publication number
DE69108359D1
DE69108359D1 DE69108359T DE69108359T DE69108359D1 DE 69108359 D1 DE69108359 D1 DE 69108359D1 DE 69108359 T DE69108359 T DE 69108359T DE 69108359 T DE69108359 T DE 69108359T DE 69108359 D1 DE69108359 D1 DE 69108359D1
Authority
DE
Germany
Prior art keywords
weight
steel
sheets
silicon
sheet steel
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 - Lifetime
Application number
DE69108359T
Other languages
English (en)
Inventor
Hoecke Georges Van
Christian Zozol
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of DE69108359D1 publication Critical patent/DE69108359D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D8/1244—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
    • 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

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)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
DE69108359T 1990-11-19 1991-11-18 Stahlblech für elektrischer Zweche. Expired - Lifetime DE69108359D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014699A FR2669349B1 (fr) 1990-11-19 1990-11-19 Procede de fabrication de toles en acier a usage electrique, et tole obtenue par ce procede.

Publications (1)

Publication Number Publication Date
DE69108359D1 true DE69108359D1 (de) 1995-04-27

Family

ID=9402561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108359T Expired - Lifetime DE69108359D1 (de) 1990-11-19 1991-11-18 Stahlblech für elektrischer Zweche.

Country Status (4)

Country Link
EP (1) EP0487443B1 (de)
AT (1) ATE120242T1 (de)
DE (1) DE69108359D1 (de)
FR (1) FR2669349B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757541B1 (fr) * 1996-12-19 1999-01-22 Lorraine Laminage Tole d'acier magnetique a grains non orientes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382885A (fr) * 1963-02-26 1964-12-18 United States Steel Corp Procédé de production d'une tôle d'acier pour la construction électrique
FR1437673A (fr) * 1965-03-26 1966-05-06 Loire Atel Forges Procédé de fabrication de produits sidérurgiques à usages magnétiques sans orientation cristalline préférentielle
DE1931420B1 (de) * 1969-06-20 1971-04-22 Hoesch Ag Verwendung eines im fluessigen Zustande vakuumbehandelten Stahls als Dynamoband
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
JPS6383226A (ja) * 1986-09-29 1988-04-13 Nkk Corp 板厚精度および磁気特性が極めて均一な無方向性電磁鋼板およびその製造方法

Also Published As

Publication number Publication date
ATE120242T1 (de) 1995-04-15
EP0487443A1 (de) 1992-05-27
FR2669349A1 (fr) 1992-05-22
EP0487443B1 (de) 1995-03-22
FR2669349B1 (fr) 1993-12-31

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Legal Events

Date Code Title Description
8332 No legal effect for de