ATE516380T1 - Dualphasenstahl, flachprodukt aus einem solchen dualphasenstahl und verfahren zur herstellung eines flachprodukts - Google Patents

Dualphasenstahl, flachprodukt aus einem solchen dualphasenstahl und verfahren zur herstellung eines flachprodukts

Info

Publication number
ATE516380T1
ATE516380T1 AT07114399T AT07114399T ATE516380T1 AT E516380 T1 ATE516380 T1 AT E516380T1 AT 07114399 T AT07114399 T AT 07114399T AT 07114399 T AT07114399 T AT 07114399T AT E516380 T1 ATE516380 T1 AT E516380T1
Authority
AT
Austria
Prior art keywords
dual
phase steel
preproduct
hot
less
Prior art date
Application number
AT07114399T
Other languages
English (en)
Inventor
Ekaterina Bocharova
Brigitte Hammer
Thomas Heller
Dorothea Mattissen
Guenter Stich
Silke Strauss
Original Assignee
Thyssenkrupp Steel Europe Ag
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 Thyssenkrupp Steel Europe Ag filed Critical Thyssenkrupp Steel Europe Ag
Application granted granted Critical
Publication of ATE516380T1 publication Critical patent/ATE516380T1/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D8/0247—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 heat treatment
    • C21D8/0263—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 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
    • C21D8/02—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
    • C21D8/0247—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 heat treatment
    • C21D8/0273—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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
AT07114399T 2007-08-15 2007-08-15 Dualphasenstahl, flachprodukt aus einem solchen dualphasenstahl und verfahren zur herstellung eines flachprodukts ATE516380T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07114399A EP2031081B1 (de) 2007-08-15 2007-08-15 Dualphasenstahl, Flachprodukt aus einem solchen Dualphasenstahl und Verfahren zur Herstellung eines Flachprodukts

Publications (1)

Publication Number Publication Date
ATE516380T1 true ATE516380T1 (de) 2011-07-15

Family

ID=38654974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07114399T ATE516380T1 (de) 2007-08-15 2007-08-15 Dualphasenstahl, flachprodukt aus einem solchen dualphasenstahl und verfahren zur herstellung eines flachprodukts

Country Status (8)

Country Link
US (1) US20110220252A1 (de)
EP (1) EP2031081B1 (de)
JP (1) JP5520221B2 (de)
CN (1) CN101802237B (de)
AT (1) ATE516380T1 (de)
ES (1) ES2367713T3 (de)
PL (1) PL2031081T3 (de)
WO (1) WO2009021898A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102851611B (zh) * 2011-06-29 2014-03-05 宝山钢铁股份有限公司 耐深水压力壳体用超高强韧性钢板及其制造方法
US9115416B2 (en) * 2011-12-19 2015-08-25 Kobe Steel, Ltd. High-yield-ratio and high-strength steel sheet excellent in workability
DE102011056847B4 (de) 2011-12-22 2014-04-10 Thyssenkrupp Rasselstein Gmbh Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls
DE102012002079B4 (de) 2012-01-30 2015-05-13 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines kalt- oder warmgewalzten Stahlbandes aus einem höchstfesten Mehrphasenstahl
JP6228741B2 (ja) * 2012-03-27 2017-11-08 株式会社神戸製鋼所 板幅方向における中央部と端部の強度差が少なく、曲げ加工性に優れた高強度溶融亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、およびこれらの製造方法
ES2614465T3 (es) * 2012-07-10 2017-05-31 Thyssenkrupp Steel Europe Ag Producto plano de acero laminado en frío y procedimiento para su fabricación
DE102013101847B3 (de) 2013-02-25 2014-03-27 Thyssenkrupp Rasselstein Gmbh Verfahren zur Herstellung eines korrosionsbeständigen Stahlblechs
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
WO2016001710A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel having improved strength and ductility and obtained sheet
WO2016001700A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength, ductility and formability
WO2016001706A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
WO2016001702A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, ductility and formability
DE102014017274A1 (de) 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Höchstfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
RU2017123566A (ru) * 2015-01-14 2019-02-14 Ак Стил Пропертиз, Инк. Двухфазная сталь с улучшенными свойствами
DE102015111177A1 (de) 2015-07-10 2017-01-12 Salzgitter Flachstahl Gmbh Höchstfester Mehrphasenstahl und Verfahren zur Herstellung eines kaltgewalzten Stahlbandes hieraus
DE102015112889A1 (de) * 2015-08-05 2017-02-09 Salzgitter Flachstahl Gmbh Hochfester manganhaltiger Stahl, Verwendung des Stahls für flexibel gewalzte Stahlflachprodukte und Herstellverfahren nebst Stahlflachprodukt hierzu
KR101736620B1 (ko) * 2015-12-15 2017-05-17 주식회사 포스코 화성처리성 및 구멍확장성이 우수한 초고강도 강판 및 이의 제조방법
DE102017204099A1 (de) * 2016-03-15 2017-09-21 Ksb Aktiengesellschaft Verfahren zur Herstellung von Bauteilen aus einem Duplexstahl sowie mit dem Verfahren hergestellte Bauteile
US11453926B2 (en) 2016-03-31 2022-09-27 Jfe Steel Corporation Steel sheet, plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing steel sheet, and method for producing plated steel sheet
CN106756512B (zh) * 2017-01-12 2018-12-18 唐山钢铁集团有限责任公司 一钢多级的热轧复相高强钢板及其生产方法
CN109207867A (zh) 2017-06-29 2019-01-15 宝山钢铁股份有限公司 一种冷轧退火双相钢、钢板及其制造方法
DE102017123236A1 (de) 2017-10-06 2019-04-11 Salzgitter Flachstahl Gmbh Höchstfester Mehrphasenstahl und Verfahren zur Herstellung eines Stahlbandes aus diesem Mehrphasenstahl
DE102017218434A1 (de) 2017-10-16 2019-04-18 Thyssenkrupp Ag Emaillieren von höherfesten Stählen
CN109097676A (zh) * 2018-08-06 2018-12-28 首钢集团有限公司 一种合金化热镀锌双相钢及其制备方法
CN112789358B (zh) * 2018-09-26 2022-03-25 蒂森克虏伯钢铁欧洲股份公司 制造经涂覆的扁钢产品的方法和经涂覆的扁钢产品
EP3963114A1 (de) * 2019-04-30 2022-03-09 Tata Steel IJmuiden B.V. Verfahren zur herstellung mittels haubenglühen eines massgeschneiderten walzbands
CN111334716B (zh) * 2020-03-25 2021-04-13 江西理工大学 一种含铬钛硼的低碳高强深冲钢及其制备方法和应用
KR102487306B1 (ko) * 2020-12-21 2023-01-13 현대제철 주식회사 점용접성 및 성형성이 우수한 초고장력 냉연강판, 초고장력 도금강판 및 그 제조방법
WO2022184811A1 (de) 2021-03-03 2022-09-09 Thyssenkrupp Steel Europe Ag Stahlflachprodukt, verfahren zu seiner herstellung und verwendung eines solchen stahlflachprodukts
CN118639116B (zh) * 2024-08-16 2024-12-03 鞍钢股份有限公司 一种560MPa级冷冲压用汽车桥壳用钢及其生产方法
CN118639114B (zh) * 2024-08-16 2024-11-29 鞍钢股份有限公司 高强度620MPa级冷冲压用汽车桥壳用钢及生产方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69608179T2 (de) * 1995-01-26 2001-01-18 Nippon Steel Corp., Tokio/Tokyo Schweissbarer hochfester stahl mit ausgezeichneter tieftemperaturzähigkeit
JP3254106B2 (ja) * 1995-05-19 2002-02-04 株式会社神戸製鋼所 耐水素脆化特性にすぐれる超高強度鋼板及びその製造方法
DE19710125A1 (de) * 1997-03-13 1998-09-17 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines Bandstahles mit hoher Festigkeit und guter Umformbarkeit
JP2000282175A (ja) * 1999-04-02 2000-10-10 Kawasaki Steel Corp 加工性に優れた超高強度熱延鋼板およびその製造方法
DE19936151A1 (de) * 1999-07-31 2001-02-08 Thyssenkrupp Stahl Ag Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung
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
EP1288322A1 (de) * 2001-08-29 2003-03-05 Sidmar N.V. Ultrahochfester Stahl, Produkt aus diesem Stahl und Verfahren zu seiner Herstellung
FR2833617B1 (fr) * 2001-12-14 2004-08-20 Usinor Procede de fabrication de toles laminees a froid a tres haute resistance d'aciers dual phase micro-allies
FR2855184B1 (fr) * 2003-05-19 2006-05-19 Usinor Tole laminee a froid et aluminiee en acier dual phase a tres haute resistance pour ceinture anti-implosion de televiseur, et procede de fabrication de cette tole
JP3934604B2 (ja) * 2003-12-25 2007-06-20 株式会社神戸製鋼所 塗膜密着性に優れた高強度冷延鋼板
KR100881047B1 (ko) * 2004-03-31 2009-02-05 제이에프이 스틸 가부시키가이샤 고강성 고강도 박강판 및 그 제조 방법
JP4445365B2 (ja) * 2004-10-06 2010-04-07 新日本製鐵株式会社 伸びと穴拡げ性に優れた高強度薄鋼板の製造方法

Also Published As

Publication number Publication date
ES2367713T3 (es) 2011-11-07
CN101802237B (zh) 2013-09-04
CN101802237A (zh) 2010-08-11
WO2009021898A1 (de) 2009-02-19
US20110220252A1 (en) 2011-09-15
EP2031081B1 (de) 2011-07-13
JP5520221B2 (ja) 2014-06-11
JP2010535947A (ja) 2010-11-25
PL2031081T3 (pl) 2011-11-30
EP2031081A1 (de) 2009-03-04

Similar Documents

Publication Publication Date Title
PL2031081T3 (pl) Stal dwufazowa, produkt płaski z takiej stali dwufazowej i sposób wytwarzania produktu płaskiego
CA2954144C (en) Method for manufacturing a high strength steel sheet and sheet obtained
CA2948297C (en) Railway vehicle wheel and method for manufacturing railway vehicle wheel
ATE555225T1 (de) Verfahren zur herstellung von kaltgewalzten dualphasenstahlblechen mit sehr hoher festigkeit und so hergestellte bleche
KR101490567B1 (ko) 용접성이 우수한 고망간 내마모강 및 그 제조방법
WO2010013054A4 (en) Super bainite steels and methods of manufacture thereof
CA2954146C (en) Method for producing a high strength coated steel sheet having improved strength, ductility and formability
WO2012067474A3 (ko) 극저온 인성이 우수한 고강도 강재 및 그 제조방법
CA2500518A1 (en) High strength seamless steel pipe excellent in hydrogen-induced cracking resistance and its production method
WO2012164579A4 (en) Bainitic steel of high strength and high elongation and method to manufacture said bainitic steel
CN101717887A (zh) 一种基于回转奥氏体韧化的低温钢及其制备方法
US8652273B2 (en) High tensile steel for deep drawing and manufacturing method thereof and high-pressure container produced thereof
CN104745952B (zh) 压力容器用钢材、其制造方法及深拉延产品的制造方法
KR101300158B1 (ko) 강도 및 인성이 우수한 고탄소 강판 및 그 제조 방법
KR101461765B1 (ko) 강도 및 연성이 우수한 열연강판 및 그의 제조방법
KR20100076729A (ko) 저온 인성이 우수한 고장력 딥 드로잉용 강재, 그 제조방법및 딥 드로잉 제품의 제조방법
KR101091446B1 (ko) 반복 가압 특성이 우수한 저온 압력용기용 고강도 강판, 그제조방법 및 딥 드로잉 제품의 제조방법
KR20140080932A (ko) 강도 및 연성이 우수한 보론 첨가 고탄소강 및 이의 제조방법
KR20150074988A (ko) 고온 항복강도 및 저온 충격인성이 우수한 후강판 및 이의 제조방법
KR20190051609A (ko) 파단 특성이 우수한 고강도, 저인성 냉연강판 및 그 제조 방법
KR101412259B1 (ko) 강판 및 그 제조 방법
KR101412262B1 (ko) 굽힘성과 성형성이 우수한 자동차용 고강도 냉연강판 제조 방법
KR101382675B1 (ko) 내마모성과 가공성이 우수한 저합금 열연 강판 및 그 제조방법
KR101359141B1 (ko) 자동차용 용접강관 및 그 제조방법
AU2021400779B2 (en) Armored steel having high hardness and excellent low-temperature impact toughness and manufacturing method therefor