PL398129A1 - Method for manufacturing a cold rolled anisotropic electrical steel - Google Patents

Method for manufacturing a cold rolled anisotropic electrical steel

Info

Publication number
PL398129A1
PL398129A1 PL398129A PL39812910A PL398129A1 PL 398129 A1 PL398129 A1 PL 398129A1 PL 398129 A PL398129 A PL 398129A PL 39812910 A PL39812910 A PL 39812910A PL 398129 A1 PL398129 A1 PL 398129A1
Authority
PL
Poland
Prior art keywords
manufacturing
electrical steel
cold rolled
anisotropic electrical
rolled anisotropic
Prior art date
Application number
PL398129A
Other languages
Polish (pl)
Other versions
PL219132B1 (en
Inventor
Yuriy Ivanovich Larin
Mikhail Yurievich Poliakov
Anatoly Georgievich Dukhnov
Original Assignee
Open Joint Stock Company Novolipetsk Steel
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 Open Joint Stock Company Novolipetsk Steel filed Critical Open Joint Stock Company Novolipetsk Steel
Publication of PL398129A1 publication Critical patent/PL398129A1/en
Publication of PL219132B1 publication Critical patent/PL219132B1/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
PL398129A 2009-08-03 2010-07-27 Method for manufacturing a cold rolled anisotropic electrical steel PL219132B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2009129759/02A RU2407808C1 (en) 2009-08-03 2009-08-03 Procedure for production of anisotropic electro-technical steel with low specific losses for re-magnetisation

Publications (2)

Publication Number Publication Date
PL398129A1 true PL398129A1 (en) 2012-07-30
PL219132B1 PL219132B1 (en) 2015-03-31

Family

ID=43544524

Family Applications (1)

Application Number Title Priority Date Filing Date
PL398129A PL219132B1 (en) 2009-08-03 2010-07-27 Method for manufacturing a cold rolled anisotropic electrical steel

Country Status (5)

Country Link
BR (1) BR112012001801A2 (en)
CZ (1) CZ306161B6 (en)
PL (1) PL219132B1 (en)
RU (1) RU2407808C1 (en)
WO (1) WO2011016757A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305744B (en) * 2012-03-08 2016-03-30 宝山钢铁股份有限公司 A kind of production method of high quality silicon steel normalizing substrate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065323A (en) * 1962-10-05 1967-04-12 Yawata Iron & Steel Co Two-stage annealing for the improvement of deep drawing property of steel sheet
JPS5956522A (en) * 1982-09-24 1984-04-02 Nippon Steel Corp Manufacture of anisotropic electrical steel plate with improved iron loss
RU2096516C1 (en) * 1996-01-10 1997-11-20 Акционерное общество "Новолипецкий металлургический комбинат" Silicon electric steel and method of treatment thereof
IT1290172B1 (en) * 1996-12-24 1998-10-19 Acciai Speciali Terni Spa PROCEDURE FOR THE PRODUCTION OF GRAIN ORIENTED MAGNETIC SHEETS, WITH HIGH MAGNETIC CHARACTERISTICS.
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
RU2125102C1 (en) * 1998-03-12 1999-01-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method of producing hot-rolled electrical-sheet anisotropic steel
DE19816158A1 (en) * 1998-04-09 1999-10-14 G K Steel Trading Gmbh Process for the production of grain-oriented anisotropic, electrotechnical steel sheets
IT1317894B1 (en) * 2000-08-09 2003-07-15 Acciai Speciali Terni Spa PROCEDURE FOR THE REGULATION OF THE DISTRIBUTION OF INHIBITORS IN THE PRODUCTION OF MAGNETIC SHEETS WITH ORIENTED GRAIN.
IT1316029B1 (en) * 2000-12-18 2003-03-26 Acciai Speciali Terni Spa ORIENTED GRAIN MAGNETIC STEEL PRODUCTION PROCESS.
WO2006045622A1 (en) * 2004-10-26 2006-05-04 Hille & Müller GMBH Process for the manufacture of a containment device and a containment device manufactured thereby
EP1752549B1 (en) * 2005-08-03 2016-01-20 ThyssenKrupp Steel Europe AG Process for manufacturing grain-oriented magnetic steel spring
KR20090078836A (en) * 2006-12-20 2009-07-20 제이에프이 스틸 가부시키가이샤 Cold-rolled steel sheet and process for producing the same
JP5162924B2 (en) * 2007-02-28 2013-03-13 Ｊｆｅスチール株式会社 Steel plate for can and manufacturing method thereof

Also Published As

Publication number Publication date
WO2011016757A1 (en) 2011-02-10
PL219132B1 (en) 2015-03-31
CZ201229A3 (en) 2012-03-14
CZ306161B6 (en) 2016-08-31
BR112012001801A2 (en) 2017-06-27
RU2407808C1 (en) 2010-12-27

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