BE805861A - Procede de fabrication d'un feuillard d'acier electrique a grains orientes - Google Patents

Procede de fabrication d'un feuillard d'acier electrique a grains orientes

Info

Publication number
BE805861A
BE805861A BE2053136A BE2053136A BE805861A BE 805861 A BE805861 A BE 805861A BE 2053136 A BE2053136 A BE 2053136A BE 2053136 A BE2053136 A BE 2053136A BE 805861 A BE805861 A BE 805861A
Authority
BE
Belgium
Prior art keywords
manufacturing
steel strip
electric steel
orientated
grain
Prior art date
Application number
BE2053136A
Other languages
English (en)
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
Publication of BE805861A publication Critical patent/BE805861A/fr

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
    • C21D8/1222—Hot rolling

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)
BE2053136A 1972-10-11 1973-10-10 Procede de fabrication d'un feuillard d'acier electrique a grains orientes BE805861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47101795A JPS5037134B2 (fr) 1972-10-11 1972-10-11

Publications (1)

Publication Number Publication Date
BE805861A true BE805861A (fr) 1974-02-01

Family

ID=14310080

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053136A BE805861A (fr) 1972-10-11 1973-10-10 Procede de fabrication d'un feuillard d'acier electrique a grains orientes

Country Status (9)

Country Link
US (1) US3895974A (fr)
JP (1) JPS5037134B2 (fr)
BE (1) BE805861A (fr)
BR (1) BR7307945D0 (fr)
FR (1) FR2202943B1 (fr)
GB (1) GB1430434A (fr)
IT (1) IT995734B (fr)
SE (1) SE387131B (fr)
SU (1) SU682142A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204891A (en) * 1978-11-27 1980-05-27 Nippon Steel Corporation Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab
JPS59208020A (ja) * 1983-05-12 1984-11-26 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
JPH0730397B2 (ja) * 1990-04-13 1995-04-05 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
EP0684320B1 (fr) * 1994-04-26 2000-06-21 LTV STEEL COMPANY, Inc. Procédé pour la fabrication d'acier électrique
US6217673B1 (en) 1994-04-26 2001-04-17 Ltv Steel Company, Inc. Process of making electrical steels
JP3319898B2 (ja) * 1994-12-20 2002-09-03 川崎製鉄株式会社 コイル内で磁気特性の均一な無方向性電磁鋼帯の製造方法
US6068708A (en) * 1998-03-10 2000-05-30 Ltv Steel Company, Inc. Process of making electrical steels having good cleanliness and magnetic properties
KR101149792B1 (ko) * 2009-10-01 2012-06-08 주식회사 포스코 저철손 고자속밀도 방향성 전기강판 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084337A (en) * 1934-12-01 1937-06-22 Allegheny Steel Co Method of rolling magnetic material
US3144363A (en) * 1961-12-14 1964-08-11 Westinghouse Electric Corp Process for producing oriented silicon steel and the product thereof
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
BE790798A (fr) * 1971-11-04 1973-02-15 Armco Steel Corp Procédé de fabrication de fer au silicium à orientation cube-sur-arete à partir de brames coulées

Also Published As

Publication number Publication date
FR2202943B1 (fr) 1978-02-17
BR7307945D0 (pt) 1974-07-11
IT995734B (it) 1975-11-20
FR2202943A1 (fr) 1974-05-10
JPS5037134B2 (fr) 1975-12-01
SE387131B (sv) 1976-08-30
DE2350774B2 (de) 1975-07-03
JPS4959029A (fr) 1974-06-07
SU682142A3 (ru) 1979-08-25
US3895974A (en) 1975-07-22
DE2350774A1 (de) 1974-04-18
GB1430434A (en) 1976-03-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON STEEL CORP.

Effective date: 19891031