MX2021012533A - Metodo para producir una hoja de acero electrico no orientado. - Google Patents

Metodo para producir una hoja de acero electrico no orientado.

Info

Publication number
MX2021012533A
MX2021012533A MX2021012533A MX2021012533A MX2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A
Authority
MX
Mexico
Prior art keywords
mass
rolling
oriented electrical
electrical steel
hot
Prior art date
Application number
MX2021012533A
Other languages
English (en)
Inventor
Hiroi Yamaguchi
Yoshiaki Zaizen
Yukihiro Shingaki
Yusuke Shimoyama
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 MX2021012533A publication Critical patent/MX2021012533A/es

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
    • 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
    • C21D8/12—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
    • 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
    • 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
    • C22C38/002—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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/60—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

Abstract

Un método para producir una hoja de acero eléctrico no orientado que se utiliza como material de núcleo de hierro para un motor o un transformador y que tiene excelentes propiedades magnéticas, en donde dicho método comprende: someter un material de acero en bruto que tiene una composición de elementos que comprende, en términos de % en masa, C: no más de 0.005 %, Si: de 1.0 a 5.0%, Mn: de 0.04 a 3.0%, sol. de Al: no más de 0.005%, P: no más de 0.2%, S: no más de 0.005%, N: no más de 0.005%, y el resto corresponde a Fe e impurezas inevitables para un laminado en caliente con el fin de formar una hoja laminada en caliente; someter la hoja laminada en caliente a un recocido en banda en caliente y a un solo laminado en frío o dos o más laminados en frío que incluyen un recocido intermedio entre cada laminado para formar una hoja laminada en frío que tiene un espesor final de hoja; así como someter la hoja laminada en frío a un recocido de acabado, en donde al menos una pasada en el laminado final en frío del laminado en frío es un laminado con un coeficiente de fricción µ de no menos de 0.030 y una reducción de laminación de no menos del 15%.
MX2021012533A 2019-04-22 2020-01-17 Metodo para producir una hoja de acero electrico no orientado. MX2021012533A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019081033 2019-04-22
PCT/JP2020/001450 WO2020217604A1 (ja) 2019-04-22 2020-01-17 無方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
MX2021012533A true MX2021012533A (es) 2021-11-12

Family

ID=72942424

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012533A MX2021012533A (es) 2019-04-22 2020-01-17 Metodo para producir una hoja de acero electrico no orientado.

Country Status (8)

Country Link
US (1) US20220186338A1 (es)
EP (1) EP3943203A4 (es)
JP (1) JP6954464B2 (es)
KR (1) KR102566590B1 (es)
CN (1) CN113727788B (es)
MX (1) MX2021012533A (es)
TW (1) TWI732507B (es)
WO (1) WO2020217604A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022210610A1 (es) * 2021-03-31 2022-10-06
JP7184226B1 (ja) * 2021-03-31 2022-12-06 日本製鉄株式会社 回転電機、ステータの鉄心およびロータの鉄心のセット、回転電機の製造方法、無方向性電磁鋼板の製造方法、回転電機のロータおよびステータの製造方法並びに無方向性電磁鋼板のセット
CN117121335A (zh) * 2021-03-31 2023-11-24 日本制铁株式会社 转子铁芯、转子以及旋转电机

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0751241B2 (ja) * 1988-11-07 1995-06-05 川崎製鉄株式会社 ステンレス冷延鋼帯の製造方法
KR930010323B1 (ko) * 1990-04-12 1993-10-16 신닛뽄 세이데쓰 가부시끼가이샤 고자속밀도를 가지고 있는 이방향성 전자강판의 제조방법
JP2700505B2 (ja) * 1991-10-22 1998-01-21 ポハング アイアン アンド スチール カンパニイ リミテッド 磁気特性の優れた無方向性電気鋼板およびその製造方法
JP3333794B2 (ja) * 1994-09-29 2002-10-15 川崎製鉄株式会社 無方向性電磁鋼板の製造方法
CN1203635A (zh) * 1995-12-05 1998-12-30 新日本制铁株式会社 高磁通密度低铁损的无方向性电磁钢板的制造方法
JPH10294211A (ja) * 1997-04-22 1998-11-04 Nippon Steel Corp 磁束密度が高く、鉄損が低く、異方性の少ない無方向性電磁鋼板の製造方法
JPH11189850A (ja) * 1997-12-24 1999-07-13 Sumitomo Metal Ind Ltd 無方向性電磁鋼板およびその製造方法
JP2000160248A (ja) 1998-11-26 2000-06-13 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼熱延板の製造方法
KR100466711B1 (ko) * 2000-03-09 2005-01-15 제이에프이 스틸 가부시키가이샤 냉간압연의 압연유 공급방법
JP3888033B2 (ja) 2000-06-16 2007-02-28 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP2003251401A (ja) * 2002-02-27 2003-09-09 Jfe Steel Kk 冷延鋼板の製造方法および溶融亜鉛めっき鋼板の製造方法
CN1258608C (zh) * 2003-10-27 2006-06-07 宝山钢铁股份有限公司 冷轧无取向电工钢的制造方法
JP2005200756A (ja) 2004-01-19 2005-07-28 Sumitomo Metal Ind Ltd 無方向性電磁鋼板の製造方法
JP5369454B2 (ja) * 2008-02-27 2013-12-18 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP5573175B2 (ja) * 2010-01-14 2014-08-20 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
CN103052722B (zh) * 2010-08-04 2015-04-22 新日铁住金株式会社 无方向性电磁钢板的制造方法
EP2634288B1 (en) * 2010-10-29 2017-11-29 Nippon Steel & Sumitomo Metal Corporation Electrical steel sheet and method of manufacturing the same
JP5668460B2 (ja) * 2010-12-22 2015-02-12 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP5263363B2 (ja) * 2011-10-11 2013-08-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
US9728312B2 (en) * 2011-11-11 2017-08-08 Nippon Steel & Sumitomo Metal Corporation Non-oriented electrical steel sheet and manufacturing method thereof
JP5892327B2 (ja) * 2012-03-15 2016-03-23 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
RU2617304C2 (ru) * 2013-02-21 2017-04-24 ДжФЕ СТИЛ КОРПОРЕЙШН Способ изготовления полуфабриката листа из нетекстурированной электротехнической стали с превосходными магнитными свойствами
WO2016017263A1 (ja) * 2014-07-31 2016-02-04 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法ならびにモータコアとその製造方法
WO2016111088A1 (ja) * 2015-01-07 2016-07-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
JP6020863B2 (ja) * 2015-01-07 2016-11-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
CN105803333A (zh) * 2015-01-20 2016-07-27 日立金属株式会社 Fe-Ni系合金薄板的制造方法
JP6406522B2 (ja) * 2015-12-09 2018-10-17 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6451730B2 (ja) * 2016-01-15 2019-01-16 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
CN113727788B (zh) 2023-09-01
US20220186338A1 (en) 2022-06-16
EP3943203A4 (en) 2022-05-04
KR102566590B1 (ko) 2023-08-11
WO2020217604A1 (ja) 2020-10-29
JP6954464B2 (ja) 2021-10-27
JPWO2020217604A1 (ja) 2021-05-06
CN113727788A (zh) 2021-11-30
EP3943203A1 (en) 2022-01-26
KR20210132166A (ko) 2021-11-03
TW202039871A (zh) 2020-11-01
TWI732507B (zh) 2021-07-01

Similar Documents

Publication Publication Date Title
US10541071B2 (en) Electrical steel sheet
US11056256B2 (en) Non-oriented electrical steel sheet and method of producing same
US11286537B2 (en) Non-oriented electrical steel sheet and method of producing same
MX2021012533A (es) Metodo para producir una hoja de acero electrico no orientado.
MX357847B (es) Método para la producción de una lámina de acero eléctrico de grano no orientado..
US9579701B2 (en) Manufacturing method of non-oriented electrical steel sheet
JP5655295B2 (ja) 低炭素鋼板およびその製造方法
RU2012124187A (ru) Способ производства нетекстурированной электротехнической стали с высокой магнитной индукцией
US20150211088A1 (en) Non-magnetic high manganese steel sheet with high strength and manufacturing method thereof
MY158249A (en) High-strength steel sheet for container and method for producing high-strength steel sheet for container
US20170314087A1 (en) Method of production of tin containing non grain-oriented silicon steel sheet , steel sheet obtained and use thereof
WO2012087016A3 (ko) 자성이 우수한 방향성 전기강판 및 이의 제조방법
MY168642A (en) High tensile strength steel for container and producing method of the same
US20190024205A9 (en) Non-oriented electrical steel sheet and method of producing same
MY167901A (en) Steel sheet for cans having high strength and high formability and method for manufacturing the same
MX2019014336A (es) Lamina de acero electrico de grano no orientado y metodo para la fabricacion de la misma.
MX2021008802A (es) Chapa de acero electrico no orientado y metodo para producir el mismo.
JP2002003944A (ja) 磁気特性に優れた無方向性電磁鋼板の製造方法
JP2000129410A (ja) 磁束密度の高い無方向性電磁鋼板
UA103055C2 (ru) Способ получения горячевальцованной ленты из кремнистой стали
KR940009347A (ko) 투자율이 우수한 무방향성 전기 강판 및 그 제조방법
JP7311739B2 (ja) 無方向性電磁鋼板
JP5712864B2 (ja) 無方向性電磁鋼板の製造方法、および冷間圧延性の評価方法
KR960007796A (ko) 고자속밀도급 방향성 전기강판의 제조방법
KR930008163A (ko) 자속밀도와 투자율이 높은 무방향성 전기강판 및 그 제조방법