MX2016002484A - Acero electrico de grano orientado con caracteristicas mejoradas de revestimiento de forsterita. - Google Patents

Acero electrico de grano orientado con caracteristicas mejoradas de revestimiento de forsterita.

Info

Publication number
MX2016002484A
MX2016002484A MX2016002484A MX2016002484A MX2016002484A MX 2016002484 A MX2016002484 A MX 2016002484A MX 2016002484 A MX2016002484 A MX 2016002484A MX 2016002484 A MX2016002484 A MX 2016002484A MX 2016002484 A MX2016002484 A MX 2016002484A
Authority
MX
Mexico
Prior art keywords
electrical steel
forsterite coating
oriented electrical
grain oriented
coating characteristics
Prior art date
Application number
MX2016002484A
Other languages
English (en)
Inventor
Jerry William Schoen
Christopher Mark Wilkins
Kimani Tirawa Partin
Original Assignee
Ak Steel Properties Inc
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 Ak Steel Properties Inc filed Critical Ak Steel Properties Inc
Publication of MX2016002484A publication Critical patent/MX2016002484A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244Modifying 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
    • C21D8/1255Modifying 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
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76Adjusting the composition of the atmosphere
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216Modifying 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
    • C21D8/1222Hot rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277Modifying 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
    • C21D8/1283Application of a separating or insulating coating
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277Modifying 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
    • C21D8/1288Application of a tension-inducing coating
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/008Ferrous alloys, e.g. steel alloys containing tin
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition
    • H01F1/14766Fe-Si based alloys
    • H01F1/14775Fe-Si based alloys in the form of sheets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition
    • H01F1/14766Fe-Si based alloys
    • H01F1/14775Fe-Si based alloys in the form of sheets
    • H01F1/14783Fe-Si based alloys in the form of sheets with insulating coating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition
    • H01F1/14766Fe-Si based alloys
    • H01F1/14791Fe-Si-Al based alloys, e.g. Sendust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

El aumento del contenido de cromo en un sustrato de acero eléctrico a un nivel mayor o igual a aproximadamente 0.45 por ciento en peso (% en peso) produjo un revestimiento de forsterita muy mejorado que tiene una coloración, espesor y adhesión superiores y más uniformes; además, el revestimiento de forsterita así formado proporciona más tensión, reduciendo potencialmente la importancia relativa de cualquier revestimiento secundario.
MX2016002484A 2013-08-27 2014-08-26 Acero electrico de grano orientado con caracteristicas mejoradas de revestimiento de forsterita. MX2016002484A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361870332P 2013-08-27 2013-08-27
PCT/US2014/052731 WO2015031377A1 (en) 2013-08-27 2014-08-26 Grain oriented electrical steel with improved forsterite coating characteristics

Publications (1)

Publication Number Publication Date
MX2016002484A true MX2016002484A (es) 2016-05-31

Family

ID=51539347

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002484A MX2016002484A (es) 2013-08-27 2014-08-26 Acero electrico de grano orientado con caracteristicas mejoradas de revestimiento de forsterita.

Country Status (10)

Country Link
US (2) US9881720B2 (es)
EP (1) EP3039164B1 (es)
JP (2) JP6556135B2 (es)
KR (1) KR101930705B1 (es)
CN (2) CN105492634B (es)
CA (1) CA2920750C (es)
MX (1) MX2016002484A (es)
RU (1) RU2643755C2 (es)
TW (1) TWI615485B (es)
WO (1) WO2015031377A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101693516B1 (ko) * 2014-12-24 2017-01-06 주식회사 포스코 방향성 전기강판 및 그 제조방법
US11566302B2 (en) 2016-12-14 2023-01-31 Jfe Steel Corporation Grain-oriented electrical steel sheet and method for manufacturing same
JP7106910B2 (ja) * 2018-03-20 2022-07-27 日本製鉄株式会社 方向性電磁鋼板の製造方法
CN111100978B (zh) * 2019-11-18 2021-09-21 武汉钢铁有限公司 一种能提高涂层附着性能的取向硅钢及其制备方法
US20230212720A1 (en) 2021-12-30 2023-07-06 Cleveland-Cliffs Steel Properties Inc. Method for the production of high permeability grain oriented electrical steel containing chromium

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456812A (en) 1982-07-30 1984-06-26 Armco Inc. Laser treatment of electrical steel
US4554029A (en) 1982-11-08 1985-11-19 Armco Inc. Local heat treatment of electrical steel
US4545828A (en) 1982-11-08 1985-10-08 Armco Inc. Local annealing treatment for cube-on-edge grain oriented silicon steel
US4582118A (en) 1983-11-10 1986-04-15 Aluminum Company Of America Direct chill casting under protective atmosphere
CA1270728A (en) 1985-02-25 1990-06-26 Armco Advanced Materials Corporation Method of producing cube-on-edge oriented silicon steel from strand cast slabs
US4882834A (en) 1987-04-27 1989-11-28 Armco Advanced Materials Corporation Forming a laminate by applying pressure to remove excess sealing liquid between facing surfaces laminations
US4898626A (en) 1988-03-25 1990-02-06 Armco Advanced Materials Corporation Ultra-rapid heat treatment of grain oriented electrical steel
US4898627A (en) 1988-03-25 1990-02-06 Armco Advanced Materials Corporation Ultra-rapid annealing of nonoriented electrical steel
US5018267A (en) 1989-09-05 1991-05-28 Armco Inc. Method of forming a laminate
DE3933405A1 (de) 1989-10-06 1991-04-18 Josef Schiele Durchlauf-vakuum-auftragsvorrichtung
US5096510A (en) 1989-12-11 1992-03-17 Armco Inc. Thermal flattening semi-processed electrical steel
US5061326A (en) 1990-07-09 1991-10-29 Armco Inc. Method of making high silicon, low carbon regular grain oriented silicon steel
US5288736A (en) 1992-11-12 1994-02-22 Armco Inc. Method for producing regular grain oriented electrical steel using a single stage cold reduction
JP2786577B2 (ja) * 1993-05-28 1998-08-13 川崎製鉄株式会社 方向性けい素鋼板の製造方法
JP3498978B2 (ja) * 1993-08-24 2004-02-23 新日本製鐵株式会社 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法
US5421911A (en) 1993-11-22 1995-06-06 Armco Inc. Regular grain oriented electrical steel production process
US5643370A (en) * 1995-05-16 1997-07-01 Armco Inc. Grain oriented electrical steel having high volume resistivity and method for producing same
JPH09118921A (ja) * 1995-10-26 1997-05-06 Nippon Steel Corp 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法
US5702539A (en) 1997-02-28 1997-12-30 Armco Inc. Method for producing silicon-chromium grain orieted electrical steel
JP3312000B2 (ja) 1998-09-18 2002-08-05 川崎製鉄株式会社 被膜特性および磁気特性に優れる方向性けい素鋼板の製造方法
DE69913624T2 (de) * 1998-09-18 2004-06-09 Jfe Steel Corp. Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür
JP3386751B2 (ja) * 1999-06-15 2003-03-17 川崎製鉄株式会社 被膜特性と磁気特性に優れた方向性けい素鋼板の製造方法
JP3885428B2 (ja) * 1999-10-28 2007-02-21 Jfeスチール株式会社 方向性電磁鋼板の製造方法
JP2002194434A (ja) * 2000-12-26 2002-07-10 Kawasaki Steel Corp 高周波磁気特性および被膜特性に優れた低鉄損方向性電磁鋼板の製造方法
JP2002220642A (ja) * 2001-01-29 2002-08-09 Kawasaki Steel Corp 鉄損の低い方向性電磁鋼板およびその製造方法
WO2002088424A1 (fr) 2001-04-23 2002-11-07 Nippon Steel Corporation Tole d'acier au silicium unidirectionnel presentant une excellente adhesivite d'une couche de revetement isolant imprimant une force de traction
US7887645B1 (en) 2001-05-02 2011-02-15 Ak Steel Properties, Inc. High permeability grain oriented electrical steel
PL197123B1 (pl) 2001-09-13 2008-03-31 Properties Ak Sposób wytwarzania taśmy ze stali elektrotechnicznej o zorientowanym ziarnie
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
US7011139B2 (en) 2002-05-08 2006-03-14 Schoen Jerry W Method of continuous casting non-oriented electrical steel strip
US20050000596A1 (en) 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
JP2006144042A (ja) * 2004-11-17 2006-06-08 Jfe Steel Kk 磁気特性および被膜特性に優れた方向性電磁鋼板の製造方法
KR101070064B1 (ko) * 2006-05-24 2011-10-04 신닛뽄세이테쯔 카부시키카이샤 자속 밀도가 높은 방향성 전자기 강판의 제조 방법
CN101748259B (zh) * 2008-12-12 2011-12-07 鞍钢股份有限公司 一种低温加热生产高磁感取向硅钢的方法
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
JP6084351B2 (ja) * 2010-06-30 2017-02-22 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
IN2015DN02841A (es) 2012-09-27 2015-09-11 Jfe Steel Corp

Also Published As

Publication number Publication date
TW201514322A (zh) 2015-04-16
TWI615485B (zh) 2018-02-21
JP6556135B2 (ja) 2019-08-07
JP6995010B2 (ja) 2022-01-14
US20150064481A1 (en) 2015-03-05
US20180137958A1 (en) 2018-05-17
CN105492634B (zh) 2018-12-14
EP3039164B1 (en) 2024-06-26
CA2920750A1 (en) 2015-03-05
WO2015031377A9 (en) 2015-10-29
CN109321726A (zh) 2019-02-12
RU2643755C2 (ru) 2018-02-05
US11942247B2 (en) 2024-03-26
KR20160048151A (ko) 2016-05-03
EP3039164A1 (en) 2016-07-06
WO2015031377A1 (en) 2015-03-05
JP2018188733A (ja) 2018-11-29
CA2920750C (en) 2018-06-26
RU2016111134A (ru) 2017-10-03
US9881720B2 (en) 2018-01-30
CN105492634A (zh) 2016-04-13
JP2016536460A (ja) 2016-11-24
KR101930705B1 (ko) 2018-12-19

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