RU92004372A - METHOD FOR PRODUCING MAGNETIC STEEL TAPES AND SHEET - Google Patents

METHOD FOR PRODUCING MAGNETIC STEEL TAPES AND SHEET

Info

Publication number
RU92004372A
RU92004372A RU92004372/02A RU92004372A RU92004372A RU 92004372 A RU92004372 A RU 92004372A RU 92004372/02 A RU92004372/02 A RU 92004372/02A RU 92004372 A RU92004372 A RU 92004372A RU 92004372 A RU92004372 A RU 92004372A
Authority
RU
Russia
Prior art keywords
magnetic steel
sheet
producing magnetic
steel tapes
cylinders
Prior art date
Application number
RU92004372/02A
Other languages
Russian (ru)
Other versions
RU2105074C1 (en
Inventor
Бавэй Жан-Клод
Демарез Филипп
Мазюрье Фредерик
Original Assignee
Южин С.А.
Тиссен Шталь АГ
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
Priority claimed from FR9113499A external-priority patent/FR2683229B1/en
Application filed by Южин С.А., Тиссен Шталь АГ filed Critical Южин С.А.
Publication of RU92004372A publication Critical patent/RU92004372A/en
Application granted granted Critical
Publication of RU2105074C1 publication Critical patent/RU2105074C1/en

Links

Claims (1)

Способ получения ленты из магнитной стали, имеющей толщину менее 5 мм и содержащей более 2 мас.% кремния, менее 0,1 мас.% углерода и элементы-ингибиторы вторичной рекристаллизации в соответствующем количестве, причем остальное является железом, непрерывным литьем на цилиндре или между двумя цилиндрами, отличается тем, что создается кристаллическая структура, содержащая зерна с ориентацией {110}<001> в поверхностной корке, т.е. на поверхности зоны закалки, путем резкого охлаждения стали при контакте с цилиндром или цилиндрами, температура поверхности которого (которых) ниже 400oC.A method of producing a magnetic steel strip having a thickness of less than 5 mm and containing more than 2 wt.% Silicon, less than 0.1 wt.% Carbon and secondary recrystallization inhibitor elements in an appropriate amount, the rest being iron, continuous casting on a cylinder or between two cylinders, characterized in that a crystalline structure is created containing grains with an orientation of {110} <001> in the surface crust, i.e. on the surface of the hardening zone, by abrupt cooling of the steel in contact with a cylinder or cylinders, the surface temperature of which (s) is below 400 o C.
RU92004372A 1991-10-31 1992-10-30 Method for production of tape from magnetic steel and sheet RU2105074C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9113499 1991-10-31
FR9113499A FR2683229B1 (en) 1991-10-31 1991-10-31 PROCESS FOR THE PREPARATION OF A MAGNETIC STEEL STRIP BY DIRECT CASTING.

Publications (2)

Publication Number Publication Date
RU92004372A true RU92004372A (en) 1996-11-20
RU2105074C1 RU2105074C1 (en) 1998-02-20

Family

ID=9418534

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92004372A RU2105074C1 (en) 1991-10-31 1992-10-30 Method for production of tape from magnetic steel and sheet

Country Status (16)

Country Link
US (1) US5417772A (en)
EP (1) EP0540405B1 (en)
JP (1) JP2863679B2 (en)
AT (1) ATE148175T1 (en)
CZ (1) CZ284160B6 (en)
DE (2) DE69216994T2 (en)
DK (1) DK0540405T3 (en)
ES (1) ES2099233T3 (en)
FR (1) FR2683229B1 (en)
GR (1) GR3023079T3 (en)
HU (1) HU214854B (en)
PL (1) PL171088B1 (en)
RO (1) RO114349B1 (en)
RU (1) RU2105074C1 (en)
SK (1) SK281332B6 (en)
UA (1) UA26031C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19745445C1 (en) * 1997-10-15 1999-07-08 Thyssenkrupp Stahl Ag Process for the production of grain-oriented electrical sheet with low magnetic loss and high polarization
IT1316029B1 (en) 2000-12-18 2003-03-26 Acciai Speciali Terni Spa ORIENTED GRAIN MAGNETIC STEEL PRODUCTION PROCESS.
US7059384B2 (en) * 2001-06-15 2006-06-13 National Research Council Of Canada Apparatus and method for metal strip casting
AU2002326892B2 (en) * 2001-09-13 2007-06-21 Ak Steel Properties, Inc. Method of continuously casting electrical steel strip with controlled spray cooling
AU2008100847A4 (en) * 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061486A (en) * 1957-12-30 1962-10-30 Armco Steel Corp Non-directional oriented silicon-iron
US3115430A (en) * 1960-09-20 1963-12-24 Armco Steel Corp Production of cube-on-edge oriented silicon iron
JPS6017625B2 (en) * 1982-05-24 1985-05-04 川崎製鉄株式会社 Twin-roll quenched ribbon manufacturing method and device
JPS6179724A (en) * 1984-09-28 1986-04-23 Nippon Kokan Kk <Nkk> Manufacture of thin plate of high-silicon iron alloy
US5259443A (en) * 1987-04-21 1993-11-09 Nippon Yakin Kogyo Co., Ltd. Direct production process of a length of continuous thin two-phase stainless steel strip having excellent superplasticity and surface properties
DE8816779U1 (en) * 1988-08-13 1990-08-16 Kiekert GmbH & Co KG, 5628 Heiligenhaus Motor vehicle door locking device
DE69030781T3 (en) * 1989-03-30 2001-05-23 Nippon Steel Corp., Tokio/Tokyo Process for the production of grain-oriented electrical steel sheets by means of rapid quenching and solidification
JPH02258149A (en) * 1989-03-30 1990-10-18 Nippon Steel Corp Production of unidirectional high magnetic flux density magnetic steel sheet
US5259439A (en) * 1990-04-04 1993-11-09 Ishikawajima-Harima Heavy Industries Company Limited Strip casting

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