MX354354B - Metodo para la produccion de una lamina de acero electrico. - Google Patents

Metodo para la produccion de una lamina de acero electrico.

Info

Publication number
MX354354B
MX354354B MX2014010064A MX2014010064A MX354354B MX 354354 B MX354354 B MX 354354B MX 2014010064 A MX2014010064 A MX 2014010064A MX 2014010064 A MX2014010064 A MX 2014010064A MX 354354 B MX354354 B MX 354354B
Authority
MX
Mexico
Prior art keywords
annealing
rolling
slab
inclusive
hot
Prior art date
Application number
MX2014010064A
Other languages
English (en)
Other versions
MX2014010064A (es
Inventor
Toda Hiroaki
Nakanishi Tadashi
Zaizen Yoshiaki
Oda Yoshihiko
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 MX2014010064A publication Critical patent/MX2014010064A/es
Publication of MX354354B publication Critical patent/MX354354B/es

Links

Classifications

    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • 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
    • C22C38/008—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
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • 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
    • 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

Landscapes

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

Abstract

La presente invención proporciona un método ventajoso para la producción de una lámina de acero eléctrico de alta resistencia de forma estable que tiene propiedades de alta resistencia y de alta fatiga, y excelentes propiedades magnéticas, que es adecuada para usarse como material de rotor para motores de alta velocidad. El método incluye: calentar una placa que tiene una composición química predeterminada; someter posteriormente la placa a laminación en caliente que consiste en laminación en bruto y laminación de acabado para obtener una lámina de acero laminada en caliente; someter la lámina de acero a posterior recocido de banda en caliente y decapado; someter posteriormente la lámina de acero a una laminación en frío única para tener un espesor de lámina final; someter posteriormente la lámina de acero a recocido final para producir una lámina de acero eléctrico de alta resistencia, en la cual una relación de reducción por laminación acumulada en la laminación en bruto es de 73.0% o más, en la cual en la etapa de recocido de banda en caliente, se selecciona una condición de recocido que satisface una relación de área de granos recristalizados en una sección transversal en una dirección de laminación de la lámina de acero después del recocido de banda en caliente de 100%, y un tamaño de grano recristalizado de 80 µm o más y 300 µm o menos, bajo una condición en donde la temperatura de recocido es de 850 °C o superior y 1000 °C o inferior, y la duración de recocido es de 10 segundos o más larga y 10 minutos o más corta, y en la cual en la etapa de recocido final, se selecciona una condición de recocido que satisface una relación de área de granos recristalizados en una sección transversal en la dirección de laminación de la lámina de acero después del recocido final de 30% o más y 95% o menos, y una longitud en la dirección de laminación de un grupo de granos no recristalizados conectados de 2.5 mm o menos, bajo una condición en donde la temperatura de recocido es de 670 °C o superior y 800 °C o inferior, y la duración de recocido es de 2 segundos o más larga y 1 minuto o más corta.
MX2014010064A 2012-02-23 2013-02-21 Metodo para la produccion de una lamina de acero electrico. MX354354B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012037682 2012-02-23
PCT/JP2013/000967 WO2013125223A1 (ja) 2012-02-23 2013-02-21 電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
MX2014010064A MX2014010064A (es) 2014-10-13
MX354354B true MX354354B (es) 2018-02-28

Family

ID=49005418

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010064A MX354354B (es) 2012-02-23 2013-02-21 Metodo para la produccion de una lamina de acero electrico.

Country Status (8)

Country Link
US (1) US9761359B2 (es)
EP (1) EP2818564B1 (es)
JP (1) JP5532187B2 (es)
KR (1) KR101607044B1 (es)
CN (1) CN104160043B (es)
MX (1) MX354354B (es)
TW (1) TWI484043B (es)
WO (1) WO2013125223A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6323423B2 (ja) * 2015-09-25 2018-05-16 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
KR101918720B1 (ko) 2016-12-19 2018-11-14 주식회사 포스코 무방향성 전기강판 및 그 제조방법
KR102265091B1 (ko) * 2017-03-07 2021-06-15 닛폰세이테츠 가부시키가이샤 무방향성 전자 강판 및 무방향성 전자 강판의 제조 방법
EP3594373A4 (en) * 2017-05-12 2020-02-26 JFE Steel Corporation ORIENTED MAGNETIC STEEL SHEET AND MANUFACTURING METHOD THEREOF
KR102107439B1 (ko) * 2017-07-19 2020-05-07 닛폰세이테츠 가부시키가이샤 무방향성 전자 강판
TWI722636B (zh) * 2018-11-02 2021-03-21 日商日本製鐵股份有限公司 無方向性電磁鋼板
EP3904540A4 (en) * 2018-12-27 2022-04-20 JFE Steel Corporation NON-ORIENTED MAGNETIC STEEL SHEET
RU2771133C1 (ru) 2019-01-24 2022-04-26 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из нетекстурированной электротехнической стали и способ его производства
KR102707135B1 (ko) * 2019-12-16 2024-09-13 제이에프이 스틸 가부시키가이샤 모터 코어 및 그 제조 방법
CN113151649B (zh) * 2020-09-25 2022-06-03 攀钢集团研究院有限公司 一种低温退火冷轧钢板的生产方法及冷轧钢板

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238421A (ja) 1984-05-10 1985-11-27 Kawasaki Steel Corp 高抗張力無方向性電磁鋼板の製造方法
JPS62112723A (ja) 1985-11-09 1987-05-23 Kawasaki Steel Corp 高張力軟磁性鋼板の製造方法
JPH028346A (ja) 1988-06-27 1990-01-11 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
JPH0222442A (ja) 1988-07-12 1990-01-25 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
DE69025537T2 (de) * 1989-05-15 1996-10-31 Kawasaki Steel Co Verfahren zur herstellung von gerichteten siliziumstahlblechen mit ausgezeichneten magnetischen eigenschaften
JP2639227B2 (ja) * 1991-03-15 1997-08-06 住友金属工業株式会社 無方向性電磁鋼板の製造方法
JPH06228645A (ja) * 1993-02-02 1994-08-16 Sumitomo Metal Ind Ltd 小型静止器用電磁鋼板の製造方法
US6231685B1 (en) * 1995-12-28 2001-05-15 Ltv Steel Company, Inc. Electrical steel with improved magnetic properties in the rolling direction
US5798001A (en) * 1995-12-28 1998-08-25 Ltv Steel Company, Inc. Electrical steel with improved magnetic properties in the rolling direction
US6039818A (en) * 1996-10-21 2000-03-21 Kawasaki Steel Corporation Grain-oriented electromagnetic steel sheet and process for producing the same
JPH11305987A (ja) * 1998-04-27 1999-11-05 Matsushita Electric Ind Co Ltd テキスト音声変換装置
JP4707162B2 (ja) 2000-02-28 2011-06-22 住友金属工業株式会社 耐疲労特性に優れた高強度無方向性電磁鋼板とその製造法
KR100418208B1 (ko) 2000-04-07 2004-02-11 신닛뽄세이테쯔 카부시키카이샤 가공성이 우수한 저철손 무방향성 전자 강판 및 그의 제조 방법
EP1279747B1 (en) * 2001-07-24 2013-11-27 JFE Steel Corporation A method of manufacturing grain-oriented electrical steel sheets
US20040154708A1 (en) * 2002-03-27 2004-08-12 Akihiko Takahashi Cast piece and sheet of ferritic stainless steel, and method for production thereof
JP4398666B2 (ja) * 2002-05-31 2010-01-13 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板およびその製造方法
US20050000596A1 (en) * 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
JP4546713B2 (ja) 2003-10-06 2010-09-15 新日本製鐵株式会社 磁気特性に優れた高強度電磁鋼板の最終製品とその使用方法および製造方法
KR100973627B1 (ko) 2005-07-07 2010-08-02 수미도모 메탈 인더스트리즈, 리미티드 무방향성 전자 강판 및 그 제조 방법
JP5223190B2 (ja) 2005-12-15 2013-06-26 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
KR100711481B1 (ko) * 2005-12-26 2007-04-24 주식회사 포스코 석출강화능이 우수한 자동차용 열연강판의 제조방법
KR100711474B1 (ko) * 2005-12-26 2007-04-24 주식회사 포스코 소부경화성이 우수한 열연강판의 제조방법
JP5292698B2 (ja) * 2006-03-28 2013-09-18 Ｊｆｅスチール株式会社 極軟質高炭素熱延鋼板およびその製造方法
EP2031079B1 (en) * 2006-06-16 2021-01-13 Nippon Steel Corporation High-strength electromagnetic steel sheet and process for producing the same
US20100218857A1 (en) * 2007-10-25 2010-09-02 Jfe Steel Corporation High tensile strength galvanized steel sheet excellent in formability and method for manufacturing the same
JP5402007B2 (ja) * 2008-02-08 2014-01-29 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5375149B2 (ja) * 2008-09-11 2013-12-25 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
JP4924730B2 (ja) * 2009-04-28 2012-04-25 Ｊｆｅスチール株式会社 加工性、溶接性および疲労特性に優れる高強度溶融亜鉛めっき鋼板およびその製造方法
JP4893844B2 (ja) * 2010-04-16 2012-03-07 Ｊｆｅスチール株式会社 成形性および耐衝撃性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
US20110273054A1 (en) * 2010-05-04 2011-11-10 Gwynne Johnston Electrical steel, a motor, and a method for manufacture of electrical steel with high strength and low electrical losses
JP5817115B2 (ja) * 2010-12-28 2015-11-18 Ｊｆｅスチール株式会社 高強度電磁鋼板の製造方法
JP5817114B2 (ja) * 2010-12-28 2015-11-18 Ｊｆｅスチール株式会社 高強度電磁鋼板の製造方法
WO2012153009A1 (fr) * 2011-05-12 2012-11-15 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication d'acier martensitique a tres haute resistance et tole ainsi obtenue
CN102618790B (zh) * 2012-03-26 2014-11-05 宝山钢铁股份有限公司 一种高强度低铬铁素体不锈钢及其制造方法

Also Published As

Publication number Publication date
US20150027590A1 (en) 2015-01-29
TW201343924A (zh) 2013-11-01
WO2013125223A1 (ja) 2013-08-29
MX2014010064A (es) 2014-10-13
KR20140113738A (ko) 2014-09-24
JPWO2013125223A1 (ja) 2015-07-30
WO2013125223A8 (ja) 2014-07-31
US9761359B2 (en) 2017-09-12
EP2818564B1 (en) 2017-01-18
EP2818564A1 (en) 2014-12-31
KR101607044B1 (ko) 2016-03-28
EP2818564A4 (en) 2015-08-19
TWI484043B (zh) 2015-05-11
JP5532187B2 (ja) 2014-06-25
CN104160043B (zh) 2015-12-30
CN104160043A (zh) 2014-11-19

Similar Documents

Publication Publication Date Title
MX354354B (es) Metodo para la produccion de una lamina de acero electrico.
IN2015DN00613A (es)
MX363038B (es) Metodo para producir hoja de acero laminada en frio.
IN2015DN00610A (es)
FI4254440T3 (fi) Menetelmä tinaa sisältävän ei-suuntaisrakeisen piiteräslevyn tuottamiseksi
IN2015DN00612A (es)
MX379360B (es) Método para la fabricación de lámina de acero galvanizada de alta resistencia.
MX2014002935A (es) Metodo para producir una cinta electrica superiormente resistente de grano no orientado y su uso.
IN2014MN00193A (es)
IN2015DN02841A (es)
IN2014KN01251A (es)
FI20125379A7 (fi) Menetelmä suurlujuuksisen muokattavan jatkuvahehkutetun teräsnauhan valmistamiseksi ja suurlujuuksinen muokattava jatkuvahehkutettu teräsnauha
MX2015014436A (es) Lamina de acero laminada en caliente de alta resistencia y metodo para la produccion de la misma.
UA98653C2 (ru) Способ горячей прокатки и термообработки стальной полосы
JP2017514989A5 (es)
MX2018006621A (es) Metodo para producir lamina de acero electrico de grano orientado.
RU2013122846A (ru) Горячекатаный, холоднокатаный и плакированный стальной лист, имеющий улучшенную равномерную и локальную пластичность при высокой скорости деформации
MY149801A (en) A method and a system for producing hot-rolled strip silicon steel based on thin slabs
MX2015011022A (es) Metodo para la produccion de lamina de acero electrico de grano orientado.
ZA202103425B (en) Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
MX2016013771A (es) Metodo para la produccion de lamina de acero galvanizada de alta resistencia y lamina de acero galvano-recocida de alta resistencia.
MY167901A (en) Steel sheet for cans having high strength and high formability and method for manufacturing the same
IN2014KN02799A (es)
WO2011095417A3 (de) Metallband mit einer konstanten metallbandicke und unterschiedlichen mechanischen eigenschaften
ZA202002478B (en) Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts

Legal Events

Date Code Title Description
FG Grant or registration