ATE405685T1 - Hochfestes, kaltgewalztes stahlblech mit ausgezeichneter adhesion von beschichtung - Google Patents

Hochfestes, kaltgewalztes stahlblech mit ausgezeichneter adhesion von beschichtung

Info

Publication number
ATE405685T1
ATE405685T1 AT04028368T AT04028368T ATE405685T1 AT E405685 T1 ATE405685 T1 AT E405685T1 AT 04028368 T AT04028368 T AT 04028368T AT 04028368 T AT04028368 T AT 04028368T AT E405685 T1 ATE405685 T1 AT E405685T1
Authority
AT
Austria
Prior art keywords
steel sheet
rolled steel
coating
strength cold
high strength
Prior art date
Application number
AT04028368T
Other languages
English (en)
Inventor
Masahiro Nomura
Ikurou Hashimoto
Yoshinobu Omiya
Shinji Kozuma
Manabu Kamura
Original Assignee
Kobe Steel Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34545001&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE405685(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of ATE405685T1 publication Critical patent/ATE405685T1/de

Links

Classifications

    • 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
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT04028368T 2003-12-25 2004-11-30 Hochfestes, kaltgewalztes stahlblech mit ausgezeichneter adhesion von beschichtung ATE405685T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003429151A JP3934604B2 (ja) 2003-12-25 2003-12-25 塗膜密着性に優れた高強度冷延鋼板

Publications (1)

Publication Number Publication Date
ATE405685T1 true ATE405685T1 (de) 2008-09-15

Family

ID=34545001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04028368T ATE405685T1 (de) 2003-12-25 2004-11-30 Hochfestes, kaltgewalztes stahlblech mit ausgezeichneter adhesion von beschichtung

Country Status (5)

Country Link
US (1) US20050139293A1 (de)
EP (1) EP1548142B2 (de)
JP (1) JP3934604B2 (de)
AT (1) ATE405685T1 (de)
DE (1) DE602004015922T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2679699A3 (de) * 2005-03-31 2014-08-20 Kabushiki Kaisha Kobe Seiko Sho Hochfestes kaltgewalztes Stahlblech und Fahrzeugkomponenten aus Stahl mit ausgezeichneten Eigenschaften der Beschichtungsfilmhaftung, Bearbeitbarkeit und Wasserstoffversprödungswiderstandsfähigkeit
JP4502947B2 (ja) * 2005-12-27 2010-07-14 株式会社神戸製鋼所 溶接性に優れた鋼板
WO2007114261A1 (ja) * 2006-03-31 2007-10-11 Kabushiki Kaisha Kobe Seiko Sho 化成処理性に優れた高強度冷延鋼板
KR100851189B1 (ko) * 2006-11-02 2008-08-08 주식회사 포스코 저온인성이 우수한 초고강도 라인파이프용 강판 및 그제조방법
KR20090122346A (ko) * 2007-02-23 2009-11-27 코루스 스타알 베.뷔. 냉간압연 및 연속어닐링 고강도 강 스트립, 및 그 제조방법
ES2387040T3 (es) * 2007-08-15 2012-09-12 Thyssenkrupp Steel Europe Ag Acero de doble fase, producto plano de un acero de doble fase de este tipo y procedimiento para la fabricación de un producto plano
ES2367713T3 (es) * 2007-08-15 2011-11-07 Thyssenkrupp Steel Europe Ag Acero de fase dual, producto plano de un acero de fase dual tal y procedimiento para la fabricación de un producto plano.
EP2123786A1 (de) * 2008-05-21 2009-11-25 ArcelorMittal France Verfahren zur Herstellung von kalt gewalzten Zweiphasen-Stahlblechen mit sehr hoher Festigkeit und so hergestellte Bleche
EP2298949B1 (de) * 2008-06-13 2015-09-02 Kabushiki Kaisha Kobe Seiko Sho Stahlmaterial zur verbindung artungleicher metalle, verbundener körper aus artungleichen metallen und verfahren zur verbindung artungleicher metallmaterialien
JP5399681B2 (ja) 2008-10-08 2014-01-29 Ｊｆｅスチール株式会社 化成処理性に優れた高加工性高強度鋼管およびその製造方法
TWI494445B (zh) 2009-03-30 2015-08-01 Nippon Steel & Sumitomo Metal Corp 滲碳鋼零件（一）
JP5609494B2 (ja) * 2010-09-29 2014-10-22 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5834388B2 (ja) * 2010-09-29 2015-12-24 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
JP5810499B2 (ja) * 2010-09-29 2015-11-11 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
CA2810989C (en) * 2010-09-30 2017-02-07 Jfe Steel Corporation High strength steel sheet and method for manufacturing the same
JP5637530B2 (ja) * 2010-10-26 2014-12-10 Ｊｆｅスチール株式会社 高延性で、化成処理性に優れる７８０ＭＰａ以上の引張強度を有する超高強度冷延鋼板
JP5853683B2 (ja) 2011-01-25 2016-02-09 Ｊｆｅスチール株式会社 化成処理性および塗装後耐食性に優れた冷延鋼板の製造方法
CA2857281C (en) 2011-11-28 2018-12-04 Arcelormittal Investigacion Y Desarrollo S.L. High silicon bearing dual phase steels with improved ductility
JP5982906B2 (ja) * 2012-03-19 2016-08-31 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法
JP5637230B2 (ja) 2013-02-28 2014-12-10 Ｊｆｅスチール株式会社 高強度冷延鋼板の製造方法
CN105121687A (zh) * 2013-04-18 2015-12-02 新日铁住金株式会社 表面硬化用钢材和表面硬化钢部件
DE102013013067A1 (de) * 2013-07-30 2015-02-05 Salzgitter Flachstahl Gmbh Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
WO2016147549A1 (ja) 2015-03-18 2016-09-22 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法
BR112017014368A2 (pt) * 2015-03-23 2018-01-02 Nippon Steel & Sumitomo Metal Corporation lâmina de aço laminada a quente e método de fabricação da mesma, e método de fabricação de lâmina de aço laminada a frio
KR102130232B1 (ko) 2016-03-31 2020-07-03 제이에프이 스틸 가부시키가이샤 박강판 및 도금 강판, 그리고 열연 강판의 제조 방법, 냉연 풀 하드 강판의 제조 방법, 박강판의 제조 방법 및 도금 강판의 제조 방법
EP3878994A4 (de) * 2018-11-09 2021-12-29 JFE Steel Corporation Kaltgewalztes stahlblech für zirkonbasierte chemische konversionsbehandlung, verfahren zur herstellung davon, durch zirkonbasierte chemische umwandlung behandeltes stahlblech und verfahren zur herstellung davon

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768583B2 (ja) * 1984-03-07 1995-07-26 住友金属工業株式会社 高張力冷延鋼板の製造法
JP2562049B2 (ja) * 1989-01-11 1996-12-11 株式会社神戸製鋼所 局部変形能にすぐれる高強度冷延鋼板の製造方法
JP2793284B2 (ja) * 1989-08-29 1998-09-03 株式会社神戸製鋼所 焼付硬化性の優れた超高強度冷延鋼板の製造方法
JPH04276060A (ja) * 1991-02-28 1992-10-01 Sumitomo Metal Ind Ltd 冷延鋼板及びその製造方法
JP3254107B2 (ja) * 1995-05-19 2002-02-04 株式会社神戸製鋼所 耐遅れ破壊特性にすぐれる超高強度鋼板及びその製造方法
JP3130470B2 (ja) * 1996-05-20 2001-01-31 川崎製鉄株式会社 プレス加工性及びメッキ密着性に優れる高強度溶融亜鉛メッキ鋼板
JP3312103B2 (ja) * 1996-11-27 2002-08-05 川崎製鉄株式会社 高強度熱延鋼板
JPH11193418A (ja) * 1997-12-29 1999-07-21 Kobe Steel Ltd 平坦性に優れた高強度冷延鋼板の製造方法
EP1041167B1 (de) * 1998-09-29 2011-06-29 JFE Steel Corporation Hochfestes dünnes stahlblech und hochfestes legiertes feuerverzinktes stahlblech.
US6398884B1 (en) * 1999-02-25 2002-06-04 Kawasaki Steel Corporation Methods of producing steel plate, hot-dip steel plate and alloyed hot-dip steel plate
TW550296B (en) * 2000-02-29 2003-09-01 Kawasaki Steel Co High tensile cold-rolled steel sheet having excellent strain aging hardening properties and manufacturing method thereof
JP3545696B2 (ja) * 2000-03-30 2004-07-21 新日本製鐵株式会社 穴拡げ性と延性に優れた高強度熱延鋼板及びその製造方法
JP2002173714A (ja) * 2000-09-29 2002-06-21 Kawasaki Steel Corp 高張力溶融めっき鋼板およびその製造方法
JP4085583B2 (ja) † 2001-02-27 2008-05-14 Ｊｆｅスチール株式会社 高強度冷延溶融亜鉛メッキ鋼板およびその製造方法
FR2830260B1 (fr) * 2001-10-03 2007-02-23 Kobe Steel Ltd Tole d'acier a double phase a excellente formabilite de bords par etirage et procede de fabrication de celle-ci
JP3870891B2 (ja) * 2002-11-05 2007-01-24 Ｊｆｅスチール株式会社 高強度冷延鋼板
JP4319559B2 (ja) * 2003-04-10 2009-08-26 株式会社神戸製鋼所 化成処理性に優れる高強度冷延鋼板

Also Published As

Publication number Publication date
EP1548142A1 (de) 2005-06-29
EP1548142B2 (de) 2013-07-03
US20050139293A1 (en) 2005-06-30
DE602004015922D1 (de) 2008-10-02
EP1548142B1 (de) 2008-08-20
DE602004015922T3 (de) 2013-09-12
JP2005187863A (ja) 2005-07-14
JP3934604B2 (ja) 2007-06-20

Similar Documents

Publication Publication Date Title
ATE405685T1 (de) Hochfestes, kaltgewalztes stahlblech mit ausgezeichneter adhesion von beschichtung
ATE315112T1 (de) Warm-, kaltgewalzte und schmelz-galvanisierte stahlplatte mit exzellentem reckalterungsverhalten
EP2017363A3 (de) Hochfestes kaltgewalztes Stahlblech und Herstellungsverfahren dafür
ATE380888T1 (de) Kaltgewalztes stahlblech mit einer zugfestigkeit von 780 mpa oder mehr, einer hervorragenden lokalen formbarkeit und einer unterdrückten schweisshärteerhöhung
EP2679699A3 (de) Hochfestes kaltgewalztes Stahlblech und Fahrzeugkomponenten aus Stahl mit ausgezeichneten Eigenschaften der Beschichtungsfilmhaftung, Bearbeitbarkeit und Wasserstoffversprödungswiderstandsfähigkeit
ATE370258T1 (de) Höherfester, kaltumformbarer stahl und stahlband oder -blech, verfahren zur herstellung von stahlband und verwendungen eines solchen stahls
MX344641B (es) Chapa delgada de acero ligera de gran resistencia de coeficiente de gran rendimiento y chapa delgada de acero ligera galbanisada de inmersion en caliente de gran resistencia de coeficiente de gran rendimiento que supera en soldabilidad y ductibilidad asi como una chapa delgada de acero ligera galvanizada de inmersion en caliente aleada de gran resistencia de coeficiente de gran rendimiento y proceso para producir la misma.
MX373588B (es) LÁMINA DE ACERO GALVANIZADA POR INMERSIÓN EN CALIENTE, DE ALTA RESISTENCIA, Y LÁMINA DE ACERO GALVANIZADA POR INMERSIÓN EN CALIENTE, ALEADA, DE ALTA RESISTENCIA, QUE TIENE EXCELENTE ADHESIÓN DE ENCHAPADO, FORMABILIDAD, Y CAPACIDAD DE EXPANSIÓN DE AGUJERO CON RESISTENCIA A LA TRACCIÓN DE 980 MPa O MÁS Y MÉTODO DE FABRICACIÓN DE LAS MISMAS.
MX2009010538A (es) Lamina de acero de alta resistentcia enchapada en caliente por inmersion para uso en estampacion, superior en tenacidad a baja temperatura y metodo de produccion de la misma.
CA2380964A1 (en) High-carbon steel pipe having superior cold workability and induction hardenability, and mentod of producing the same
MX2020004957A (es) Lamina de acero laminada en frio de alta resistencia.
WO2009016881A1 (ja) 曲げ加工性および疲労強度に優れた高強度鋼板
DE602005013442D1 (de) Hochfestes und kaltgewaltzes stahlblech mit hervorragender verformbarkeit und plattiertes stahlblech
TW200702446A (en) High-tensile cold-rolled steel sheet, high-tensile plated steel sheet and process for producing them
WO2008108363A1 (ja) 冷間圧延鋼板および合金化溶融亜鉛めっき鋼板ならびにそれらの製造方法
MX2018011687A (es) Lamina de acero y lamina de acero chapeada, metodo para la produccion de lamina de acero laminada en caliente, metodo para la produccion de lamina de acero extra-dura laminada en frio, metodo para la produccion de lamina tratada termicamente, metodo para la produccion de lamina de acero, y metodo para la produccion de lamina de acero chapeada.
MY196780A (en) Clad steel plate and method for producing same
MX2023002219A (es) Lamina de acero laminada en caliente.
MX2023006030A (es) Lamina de acero laminada en caliente.
MY133028A (en) A surface-treated steel sheet for battery container, a battery container and a battery using same.
ATE312884T1 (de) Oberflächenbeschichtete al/zn-stahlbleche und oberflächenbeschichtungsmittel
CA2404962A1 (en) Galvannealed steel sheet and its production method
KR940021750A (ko) 프레스가공성과 내도금박리성이 우수한 합금화용융아연도금강판
MX2022008956A (es) Chapa de acero de alta resistencia que tiene excelente resistencia a la fractura retardada.
Mintz Review on the hot dip galvanisability of low Si TRIP and dual phase steel with 590 MPa strength

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1548142

Country of ref document: EP