IN2014MN01830A - - Google Patents

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Publication number
IN2014MN01830A
IN2014MN01830A IN1830MUN2014A IN2014MN01830A IN 2014MN01830 A IN2014MN01830 A IN 2014MN01830A IN 1830MUN2014 A IN1830MUN2014 A IN 1830MUN2014A IN 2014MN01830 A IN2014MN01830 A IN 2014MN01830A
Authority
IN
India
Prior art keywords
calculated
formula
shown below
pass
hot rolling
Prior art date
Application number
Other languages
English (en)
Inventor
Masanori Takenaka
Toshito Takamiya
Hiroshi Matsuda
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of IN2014MN01830A publication Critical patent/IN2014MN01830A/en

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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
    • 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
    • C21D8/1261—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
    • 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
    • C22C38/008—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
    • C22C38/06—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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • 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
    • C21D8/1266—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 between cold rolling steps
    • 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
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D8/1288—Application of a tension-inducing coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
IN1830MUN2014 2012-03-29 2013-03-29 IN2014MN01830A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012077744 2012-03-29
PCT/JP2013/002192 WO2013145784A1 (fr) 2012-03-29 2013-03-29 Procédé de fabrication d'une feuille d'acier magnétique orientée

Publications (1)

Publication Number Publication Date
IN2014MN01830A true IN2014MN01830A (fr) 2015-07-03

Family

ID=49259074

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1830MUN2014 IN2014MN01830A (fr) 2012-03-29 2013-03-29

Country Status (8)

Country Link
US (1) US9761360B2 (fr)
EP (1) EP2832865B1 (fr)
JP (1) JP5668893B2 (fr)
KR (1) KR101634479B1 (fr)
CN (1) CN104220607B (fr)
IN (1) IN2014MN01830A (fr)
RU (1) RU2580776C1 (fr)
WO (1) WO2013145784A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6171887B2 (ja) * 2013-11-20 2017-08-02 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN105177444B (zh) * 2015-11-02 2017-03-22 武汉钢铁(集团)公司 一种生产低温高磁感取向硅钢的常化控制方法
CA3014035C (fr) * 2016-02-22 2021-02-09 Jfe Steel Corporation Procede de production de tole d'acier electromagnetique a grains orientes
JP6617827B2 (ja) * 2016-03-09 2019-12-11 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2018021332A1 (fr) * 2016-07-29 2018-02-01 Ｊｆｅスチール株式会社 Tôle d'acier laminée à chaud pour tôle d'acier magnétique à grains orientés et son procédé de production, et procédé de production de tôle d'acier magnétique à grains orientés
CN110093486B (zh) * 2018-01-31 2021-08-17 宝山钢铁股份有限公司 一种耐消除应力退火的低铁损取向硅钢的制造方法
CN111868273B (zh) * 2018-03-20 2022-12-13 日本制铁株式会社 方向性电磁钢板的制造方法以及方向性电磁钢板
JP7052864B2 (ja) * 2018-03-22 2022-04-12 日本製鉄株式会社 方向性電磁鋼板及び方向性電磁鋼板の製造方法
JP7284393B2 (ja) * 2019-04-05 2023-05-31 日本製鉄株式会社 方向性電磁鋼板の製造方法
JP7284391B2 (ja) * 2019-04-05 2023-05-31 日本製鉄株式会社 方向性電磁鋼板の製造方法
JP7338511B2 (ja) * 2020-03-03 2023-09-05 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP7193041B1 (ja) * 2021-03-04 2022-12-20 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
WO2022186299A1 (fr) * 2021-03-04 2022-09-09 Ｊｆｅスチール株式会社 Procédé de fabrication d'une tôle d'acier électromagnétique directionnelle et tôle d'acier laminée à chaud pour tôle d'acier électromagnétique directionnelle
TW202246539A (zh) * 2021-04-02 2022-12-01 日商日本製鐵股份有限公司 無方向性電磁鋼板

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113469B2 (fr) 1972-10-13 1976-04-28
AT329358B (de) 1974-06-04 1976-05-10 Voest Ag Schwingmuhle zum zerkleinern von mahlgut
JPS6037172B2 (ja) 1978-03-11 1985-08-24 新日本製鐵株式会社 一方向性珪素鋼板の製造法
JPS55119126A (en) * 1979-03-09 1980-09-12 Nippon Steel Corp Hot rolling method for one-directional silicon steel plate
JPH0232327B2 (ja) * 1982-11-17 1990-07-19 Kawasaki Steel Co Hokoseikeisokohanyosurabunonetsukanatsuenhoho
JPS6134117A (ja) 1984-07-24 1986-02-18 Kawasaki Steel Corp 磁束密度が高く鉄損の低い一方向性けい素鋼板の製造方法
JPH02101121A (ja) 1988-10-11 1990-04-12 Kawasaki Steel Corp 一方向性けい素鋼板の製造方法
JPH0310020A (ja) 1989-05-08 1991-01-17 Kawasaki Steel Corp 磁気特性及び表面性状の優れた方向性珪素鋼板の製造方法
DE69032553T2 (de) 1989-05-08 1999-03-11 Kawasaki Steel Co Verfahren zur herstellung von gleichgerichteten siliziumblechen mit ausgezeichneten magnetischen eigenschaften
JP3311021B2 (ja) * 1992-04-28 2002-08-05 新日本製鐵株式会社 鉄損の低い高磁束密度一方向性電磁鋼板の製造方法
JP2919290B2 (ja) * 1995-02-13 1999-07-12 川崎製鉄株式会社 表面性状に優れるけい素鋼熱延板の製造方法
RU2096516C1 (ru) * 1996-01-10 1997-11-20 Акционерное общество "Новолипецкий металлургический комбинат" Сталь кремнистая электротехническая и способ ее обработки
JP2000282142A (ja) * 1999-03-29 2000-10-10 Nippon Steel Corp 一方向性電磁鋼板の製造方法
JP4272557B2 (ja) * 2004-02-12 2009-06-03 新日本製鐵株式会社 磁気特性に優れた一方向性電磁鋼板の製造方法
SI1752549T1 (sl) * 2005-08-03 2016-09-30 Thyssenkrupp Steel Europe Ag Postopek za proizvodnjo zrnato usmerjene magnetne jeklene vzmeti
EP3018221B1 (fr) * 2006-05-24 2020-02-05 Nippon Steel Corporation Procédé de production de tôle d'acier électrique à grains orientés présentant une densité de flux magnétique élevée
CN102947471B (zh) 2010-06-18 2015-01-14 杰富意钢铁株式会社 方向性电磁钢板的制造方法
EP2683720A1 (fr) 2011-03-07 2014-01-15 GlaxoSmithKline LLC Dérivés de 1h-pyrrolo[3,2-d]pyrimidinedione

Also Published As

Publication number Publication date
EP2832865A4 (fr) 2015-04-29
KR101634479B1 (ko) 2016-06-28
JP5668893B2 (ja) 2015-02-12
KR20140141688A (ko) 2014-12-10
US9761360B2 (en) 2017-09-12
RU2580776C1 (ru) 2016-04-10
CN104220607A (zh) 2014-12-17
JPWO2013145784A1 (ja) 2015-12-10
EP2832865B1 (fr) 2018-11-14
CN104220607B (zh) 2016-03-02
WO2013145784A1 (fr) 2013-10-03
US20150332822A1 (en) 2015-11-19
WO2013145784A8 (fr) 2014-02-06
EP2832865A1 (fr) 2015-02-04

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