PL3369834T3 - Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i odwęglana blacha stalowa cienka stosowana do jej wytwarzania - Google Patents

Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i odwęglana blacha stalowa cienka stosowana do jej wytwarzania

Info

Publication number
PL3369834T3
PL3369834T3 PL16859844T PL16859844T PL3369834T3 PL 3369834 T3 PL3369834 T3 PL 3369834T3 PL 16859844 T PL16859844 T PL 16859844T PL 16859844 T PL16859844 T PL 16859844T PL 3369834 T3 PL3369834 T3 PL 3369834T3
Authority
PL
Poland
Prior art keywords
steel sheet
grain
manufacturing
same
oriented electrical
Prior art date
Application number
PL16859844T
Other languages
English (en)
Inventor
Hiroshi Fujimura
Fumiaki Takahashi
Takashi Kataoka
Original Assignee
Nippon Steel Corporation
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 Corporation filed Critical Nippon Steel Corporation
Publication of PL3369834T3 publication Critical patent/PL3369834T3/pl

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
    • 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
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • C21D8/1222—Hot 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
    • C21D8/1216—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
    • 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
    • C21D8/1261—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 following hot 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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C21D8/1283—Application of a separating or insulating coating
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/085—Iron or steel solutions containing HNO3
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
PL16859844T 2015-10-26 2016-10-26 Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i odwęglana blacha stalowa cienka stosowana do jej wytwarzania PL3369834T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015209663 2015-10-26
PCT/JP2016/081732 WO2017073615A1 (ja) 2015-10-26 2016-10-26 方向性電磁鋼板及びその製造に用いる脱炭鋼板
EP16859844.9A EP3369834B1 (en) 2015-10-26 2016-10-26 Grain-oriented electrical steel sheet and decarburized steel sheet used for manufacturing the same

Publications (1)

Publication Number Publication Date
PL3369834T3 true PL3369834T3 (pl) 2020-11-16

Family

ID=58630324

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16859844T PL3369834T3 (pl) 2015-10-26 2016-10-26 Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i odwęglana blacha stalowa cienka stosowana do jej wytwarzania

Country Status (9)

Country Link
US (1) US10907234B2 (pl)
EP (1) EP3369834B1 (pl)
JP (1) JP6485554B2 (pl)
KR (1) KR102062553B1 (pl)
CN (1) CN108138291B (pl)
BR (1) BR112018007877B1 (pl)
PL (1) PL3369834T3 (pl)
RU (1) RU2695736C1 (pl)
WO (1) WO2017073615A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6308334B2 (ja) * 2016-02-18 2018-04-11 Ｊｆｅスチール株式会社 高強度冷延鋼板
JP6308335B2 (ja) 2016-02-18 2018-04-11 Ｊｆｅスチール株式会社 高強度冷延鋼板
EP3910079A4 (en) * 2019-01-08 2022-09-28 Nippon Steel Corporation CORNORIENTED ELECTROSTEEL SHEET, PROCESS FOR THE PRODUCTION OF CORNORIENTED MAGNETIC STEEL SHEET AND ANNEALING RELEASE AGENT FOR THE PRODUCTION OF CORNORIENTED MAGNETIC STEEL SHEET
BR112021012948A2 (pt) * 2019-01-08 2021-09-14 Nippon Steel Corporation Chapa de aço elétrico de grão orientado, separador de recozimento, e, método para fabricar chapa de aço elétrico de grão orientado
CN113260718B (zh) * 2019-01-08 2023-02-17 日本制铁株式会社 方向性电磁钢板、方向性电磁钢板的制造方法及方向性电磁钢板的制造中利用的退火分离剂
JP6769587B1 (ja) * 2019-03-29 2020-10-14 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
WO2021054371A1 (ja) * 2019-09-19 2021-03-25 日本製鉄株式会社 方向性電磁鋼板
JPWO2023157938A1 (pl) * 2022-02-18 2023-08-24

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3212376B2 (ja) 1992-09-09 2001-09-25 新日本製鐵株式会社 超高磁束密度一方向性電磁鋼板の製造方法
JP2706039B2 (ja) * 1993-08-05 1998-01-28 新日本製鐵株式会社 鏡面方向性珪素鋼板の製造方法
JPH08269552A (ja) 1995-03-28 1996-10-15 Nippon Steel Corp 超高磁束密度一方向性電磁鋼板の製造方法
JP3314844B2 (ja) * 1995-04-07 2002-08-19 新日本製鐵株式会社 磁気特性と被膜性状の優れた一方向性電磁鋼板の製造方法
JPH09268322A (ja) * 1996-02-02 1997-10-14 Nippon Steel Corp 超低鉄損一方向性電磁鋼板の製造方法
JPH108133A (ja) * 1996-06-14 1998-01-13 Kawasaki Steel Corp 磁気特性及び被膜特性に優れる方向性けい素鋼板の製造方法
JPH10102149A (ja) * 1996-09-26 1998-04-21 Kawasaki Steel Corp 磁束密度の高い一方向性けい素鋼板の製造方法
US6280534B1 (en) * 1998-05-15 2001-08-28 Kawasaki Steel Corporation Grain oriented electromagnetic steel sheet and manufacturing thereof
JP4239456B2 (ja) 2001-12-26 2009-03-18 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP4192822B2 (ja) 2004-03-31 2008-12-10 Ｊｆｅスチール株式会社 磁気特性および被膜特性に優れる方向性電磁鋼板の製造方法
US7887646B2 (en) 2005-05-23 2011-02-15 Nippon Steel Corporation Oriented magnetic steel plate excellent in coating adhesion and method of production of same
JP4916847B2 (ja) 2006-11-21 2012-04-18 新日本製鐵株式会社 一方向性電磁鋼板の製造方法
CN101545072B (zh) * 2008-03-25 2012-07-04 宝山钢铁股份有限公司 一种高电磁性能取向硅钢的生产方法
JP5287641B2 (ja) 2009-09-28 2013-09-11 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5434524B2 (ja) * 2009-11-26 2014-03-05 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP4840518B2 (ja) * 2010-02-24 2011-12-21 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP5712491B2 (ja) 2010-03-12 2015-05-07 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
BR112013015997B1 (pt) * 2012-07-20 2019-06-25 Nippon Steel & Sumitomo Metal Corporation Método de fabricação de chapa de aço elétrica de grão orientado
JP5954347B2 (ja) * 2013-03-07 2016-07-20 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法
EP2775007B1 (en) * 2013-03-08 2018-12-05 Voestalpine Stahl GmbH A process for the production of a grain-oriented electrical steel
KR102329385B1 (ko) * 2017-05-12 2021-11-19 제이에프이 스틸 가부시키가이샤 방향성 전기 강판과 그 제조 방법

Also Published As

Publication number Publication date
KR102062553B1 (ko) 2020-01-06
BR112018007877A2 (pt) 2018-10-30
WO2017073615A1 (ja) 2017-05-04
CN108138291A (zh) 2018-06-08
RU2695736C1 (ru) 2019-07-25
JP6485554B2 (ja) 2019-03-20
US10907234B2 (en) 2021-02-02
JPWO2017073615A1 (ja) 2018-08-16
BR112018007877B1 (pt) 2021-09-21
CN108138291B (zh) 2020-06-05
EP3369834A4 (en) 2019-07-10
EP3369834B1 (en) 2020-06-03
US20180305784A1 (en) 2018-10-25
KR20180055879A (ko) 2018-05-25
EP3369834A1 (en) 2018-09-05

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