BE874711A - Procede de fabrication d'une tole d'acier au silicium a grains orientes - Google Patents

Procede de fabrication d'une tole d'acier au silicium a grains orientes

Info

Publication number
BE874711A
BE874711A BE2/57647A BE2057647A BE874711A BE 874711 A BE874711 A BE 874711A BE 2/57647 A BE2/57647 A BE 2/57647A BE 2057647 A BE2057647 A BE 2057647A BE 874711 A BE874711 A BE 874711A
Authority
BE
Belgium
Prior art keywords
sheet
manufacturing
silicon steel
oriented grains
grains
Prior art date
Application number
BE2/57647A
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 BE874711A publication Critical patent/BE874711A/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 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • 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)
  • Metal Rolling (AREA)
  • Soft Magnetic Materials (AREA)
BE2/57647A 1978-03-11 1979-03-09 Procede de fabrication d'une tole d'acier au silicium a grains orientes BE874711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53028107A JPS6037172B2 (ja) 1978-03-11 1978-03-11 一方向性珪素鋼板の製造法

Publications (1)

Publication Number Publication Date
BE874711A true BE874711A (fr) 1979-07-02

Family

ID=12239577

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57647A BE874711A (fr) 1978-03-11 1979-03-09 Procede de fabrication d'une tole d'acier au silicium a grains orientes

Country Status (12)

Country Link
US (1) US4302257A (fr)
JP (1) JPS6037172B2 (fr)
BE (1) BE874711A (fr)
BR (1) BR7901454A (fr)
CA (1) CA1116056A (fr)
DE (1) DE2909500C2 (fr)
FR (1) FR2419328A1 (fr)
GB (1) GB2016987B (fr)
IN (1) IN151128B (fr)
IT (1) IT1114096B (fr)
PL (1) PL117573B1 (fr)
SE (1) SE7902060L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585970B2 (ja) * 1979-05-16 1983-02-02 新日本製鐵株式会社 線状細粒のない一方向性珪素鋼板の製造方法
JPS5884923A (ja) * 1981-11-16 1983-05-21 Nippon Steel Corp 高磁束密度低鉄損一方向性電磁鋼板の圧延方法
US4473416A (en) * 1982-07-08 1984-09-25 Nippon Steel Corporation Process for producing aluminum-bearing grain-oriented silicon steel strip
JPS5956523A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 高磁束密度一方向性珪素鋼板の製造方法
GB2130241B (en) * 1982-09-24 1986-01-15 Nippon Steel Corp Method for producing a grain-oriented electrical steel sheet having a high magnetic flux density
JPS5956522A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 鉄損の良い一方向性電磁鋼板の製造方法
US4596614A (en) * 1984-11-02 1986-06-24 Bethlehem Steel Corporation Grain oriented electrical steel and method
JPS61272317A (ja) * 1985-05-29 1986-12-02 Nippon Kokan Kk <Nkk> 耐食性に優れた常温および高温域での高強度オ−ステナイト・ステンレス鋼材の製造方法
FI77057C (fi) * 1987-03-26 1989-01-10 Outokumpu Oy Foerfarande foer framstaellning av roer, staenger och band.
JPH0238528A (ja) * 1988-07-29 1990-02-07 Kawasaki Steel Corp 一方向性けい素鋼板の製造方法
DE69025417T3 (de) * 1989-04-04 2000-03-30 Nippon Steel Corp Verfahren zum Herstellen von kornorientierten Elektrostahlblechen mit hervorragenden magnetischen Eigenschaften
US5261971A (en) * 1989-04-14 1993-11-16 Nippon Steel Corporation Process for preparation of grain-oriented electrical steel sheet having superior magnetic properties
EP0392535B2 (fr) * 1989-04-14 2002-10-16 Nippon Steel Corporation Procédé pour produire de tôle d'acier électrique à grain orienté possédant des caractéristiques magnétiques améliorées
US5296050A (en) * 1989-05-08 1994-03-22 Kawasaki Steel Corporation Method of producing grain oriented silicon steel sheets having improved magnetic properties
DE4311151C1 (de) * 1993-04-05 1994-07-28 Thyssen Stahl Ag Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten
DE19735062A1 (de) * 1997-08-13 1999-02-18 Thyssen Stahl Ag Verfahren zur Herstellung von kornorientiertem Elektroblech und Verwendung eines Stahls für Elektroblech
RU2285058C2 (ru) * 2001-09-13 2006-10-10 Ак Стил Пропертиз, Инк. Способ производства электротехнической стали с зерном, ориентированным в плоскостях (110) [001], с использованием непрерывного литья полосы
KR101634479B1 (ko) * 2012-03-29 2016-06-28 제이에프이 스틸 가부시키가이샤 방향성 전기 강판의 제조 방법
JPWO2022255259A1 (fr) 2021-05-31 2022-12-08

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209687A (en) * 1938-07-25 1940-07-30 Electro Metallurg Co Sheared silicon electrical steel sheet
US2867557A (en) * 1956-08-02 1959-01-06 Allegheny Ludlum Steel Method of producing silicon steel strip
FR1338330A (fr) * 1961-04-13 1963-09-27 Mannesmann Ag Procédé de fabrication de tôles électriques à sens magnétique orienté
GB1086215A (en) * 1963-11-13 1967-10-04 English Electric Co Ltd Grain-oriented silicon-iron alloy sheet
US3802937A (en) * 1966-09-30 1974-04-09 Armco Steel Corp Production of cube-on-edge oriented siliconiron
JPS5026495B2 (fr) * 1971-10-22 1975-09-01
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
JPS5032059B2 (fr) * 1971-12-24 1975-10-17
BE795763A (fr) * 1972-02-22 1973-08-22 Westinghouse Electric Corp Alliages ferreux et procedes pour fabriquer de tels alliages
JPS5037009B2 (fr) * 1972-04-05 1975-11-29
US3971678A (en) * 1972-05-31 1976-07-27 Stahlwerke Peine-Salzgitter Aktiengesellschaft Method of making cold-rolled sheet for electrical purposes
JPS5037127B2 (fr) * 1972-07-08 1975-12-01
AT339940B (de) * 1973-11-05 1977-11-10 Voest Ag Verfahren zur herstellung von kaltgewalzten, siliziumlegierten elektroblechen
JPS5813606B2 (ja) * 1974-08-14 1983-03-15 川崎製鉄株式会社 ジキトクセイノ キワメテ スグレタ イツホウコウセイケイソコウタイバンノ セイゾウホウホウ
US3976517A (en) * 1975-07-15 1976-08-24 Allegheny Ludlum Industries, Inc. Processing for grain-oriented silicon steel
US4123299A (en) * 1978-09-29 1978-10-31 General Electric Company Method of producing silicon-iron sheet materal, and product
US4202711A (en) * 1978-10-18 1980-05-13 Armco, Incl. Process for producing oriented silicon iron from strand cast slabs
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

Also Published As

Publication number Publication date
US4302257A (en) 1981-11-24
JPS54120214A (en) 1979-09-18
DE2909500C2 (de) 1986-12-18
CA1116056A (fr) 1982-01-12
PL214046A2 (fr) 1979-11-05
IT7948281A0 (it) 1979-03-09
IN151128B (fr) 1983-02-26
PL117573B1 (en) 1981-08-31
JPS6037172B2 (ja) 1985-08-24
IT1114096B (it) 1986-01-27
BR7901454A (pt) 1979-10-09
FR2419328B1 (fr) 1984-10-26
GB2016987B (en) 1982-09-15
SE7902060L (sv) 1979-09-12
FR2419328A1 (fr) 1979-10-05
GB2016987A (en) 1979-10-03
DE2909500A1 (de) 1979-09-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON STEEL CORP.

Effective date: 19900331