JP5350253B2 - ボロンミクロ合金化多相鋼からフラット鋼生成物を製造する方法 - Google Patents

ボロンミクロ合金化多相鋼からフラット鋼生成物を製造する方法 Download PDF

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Publication number
JP5350253B2
JP5350253B2 JP2009533822A JP2009533822A JP5350253B2 JP 5350253 B2 JP5350253 B2 JP 5350253B2 JP 2009533822 A JP2009533822 A JP 2009533822A JP 2009533822 A JP2009533822 A JP 2009533822A JP 5350253 B2 JP5350253 B2 JP 5350253B2
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Japan
Prior art keywords
hot
rolled strip
strip
rolled
temperature
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2009533822A
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English (en)
Japanese (ja)
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JP2010508435A (ja
JP2010508435A5 (https=
Inventor
ハンマー，ブリギッテ
ヘラー，トーマス
ヴィルヘルム シュミッツ，ヨハン
ヴァンス，ヨッヘン
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ThyssenKrupp Steel Europe AG
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ThyssenKrupp Steel AG
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Publication of JP2010508435A5 publication Critical patent/JP2010508435A5/ja
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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
    • 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/041—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 to produce plates or strips for drawing, e.g. for deep-drawing involving a particular fabrication or treatment of ingot or slab
    • C21D8/0415—Rapid solidification; Thin strip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—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
    • 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
    • C22C38/28—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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Steel (AREA)
JP2009533822A 2006-10-30 2007-10-24 ボロンミクロ合金化多相鋼からフラット鋼生成物を製造する方法 Expired - Fee Related JP5350253B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06123139.5 2006-10-30
EP06123139A EP1918406B1 (de) 2006-10-30 2006-10-30 Verfahren zum Herstellen von Stahl-Flachprodukten aus einem mit Bor mikrolegierten Mehrphasenstahl
PCT/EP2007/061390 WO2008052919A1 (de) 2006-10-30 2007-10-24 Verfahren zum herstellen von stahl-flachprodukten aus einem mit bor mikrolegierten mehrphasenstahl

Publications (3)

Publication Number Publication Date
JP2010508435A JP2010508435A (ja) 2010-03-18
JP2010508435A5 JP2010508435A5 (https=) 2010-07-22
JP5350253B2 true JP5350253B2 (ja) 2013-11-27

Family

ID=37782637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009533822A Expired - Fee Related JP5350253B2 (ja) 2006-10-30 2007-10-24 ボロンミクロ合金化多相鋼からフラット鋼生成物を製造する方法

Country Status (10)

Country Link
US (1) US20100043513A1 (https=)
EP (1) EP1918406B1 (https=)
JP (1) JP5350253B2 (https=)
KR (1) KR101461583B1 (https=)
CN (1) CN101528970B (https=)
AT (1) ATE432376T1 (https=)
DE (1) DE502006003835D1 (https=)
ES (1) ES2325962T3 (https=)
PL (1) PL1918406T3 (https=)
WO (1) WO2008052919A1 (https=)

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* Cited by examiner, † Cited by third party
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US10071416B2 (en) * 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
MX2010003835A (es) * 2007-10-10 2010-05-13 Nucor Corp Acero estructurado metalografico complejo y metodo para manufacturarlo.
US20110277886A1 (en) 2010-02-20 2011-11-17 Nucor Corporation Nitriding of niobium steel and product made thereby
DE102011117572A1 (de) * 2011-01-26 2012-08-16 Salzgitter Flachstahl Gmbh Höherfester Mehrphasenstahl mit ausgezeichneten Umformeigenschaften
EP2489748B1 (de) * 2011-02-18 2017-12-13 ThyssenKrupp Steel Europe AG Aus einem Komplexphasenstahl hergestelltes warmgewalztes Stahlflachprodukt und Verfahren zu dessen Herstellung
EP2855718B1 (de) * 2012-06-05 2019-05-15 ThyssenKrupp Steel Europe AG Stahlflachprodukt und verfahren zur herstellung eines stahlflachprodukts
CN102766821B (zh) * 2012-07-31 2014-10-29 宝山钢铁股份有限公司 高强度大线能量焊接用厚钢板
JP5942712B2 (ja) * 2012-09-06 2016-06-29 新日鐵住金株式会社 スカム堰、薄肉鋳片の製造方法、薄肉鋳片の製造装置
AT512399B1 (de) 2012-09-10 2013-08-15 Siemens Vai Metals Tech Gmbh Verfahren zum Herstellen eines mikrolegierten Röhrenstahls in einer Gieß-Walz-Verbundanlage und mikrolegierter Röhrenstahl
EP2759614B1 (de) 2013-01-25 2019-01-02 ThyssenKrupp Steel Europe AG Verfahren zum Erzeugen eines Stahlflachprodukts mit einem amorphen, teilamorphen oder feinkristallinen Gefüge und derart beschaffenes Stahlflachprodukt
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
EP2924141B1 (de) 2014-03-25 2017-11-15 ThyssenKrupp Steel Europe AG Kaltgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung
CN105950984B (zh) * 2016-05-06 2018-03-27 武汉钢铁有限公司 抗拉强度650MPa级热轧复相钢及其生产方法
DE102017209982A1 (de) * 2017-06-13 2018-12-13 Thyssenkrupp Ag Hochfestes Stahlblech mit verbesserter Umformbarkeit
CN113481436A (zh) * 2021-06-29 2021-10-08 鞍钢股份有限公司 一种800MPa级热轧复相钢及其生产方法
CN113584270B (zh) * 2021-08-09 2023-03-24 新疆八一钢铁股份有限公司 一种提高桶业用钢加工性能的工艺

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US5470529A (en) * 1994-03-08 1995-11-28 Sumitomo Metal Industries, Ltd. High tensile strength steel sheet having improved formability
HU220900B1 (en) * 1996-07-12 2002-06-29 Thyssen Stahl Ag Hot-rolled steel strip and method of making it
DE19710125A1 (de) * 1997-03-13 1998-09-17 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines Bandstahles mit hoher Festigkeit und guter Umformbarkeit
FR2796966B1 (fr) * 1999-07-30 2001-09-21 Ugine Sa Procede de fabrication de bandes minces en acier de type "trip" et bandes minces ainsi obtenues
FR2798871B1 (fr) * 1999-09-24 2001-11-02 Usinor Procede de fabrication de bandes d'acier au carbone, notamment d'acier pour emballages, et bandes ainsi produites
KR100419080B1 (ko) * 1999-09-28 2004-02-18 제이에프이 엔지니어링 가부시키가이샤 고장력 열연강판 및 그 제조방법
TW558569B (en) * 2000-02-23 2003-10-21 Kawasaki Steel Co High tensile hot-rolled steel sheet having excellent strain aging hardening properties and method for producing the same
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WO2002033141A1 (en) * 2000-10-19 2002-04-25 Nkk Corporation Zinc-plated steel sheet and method for preparation thereof, and method for manufacturing formed article by press working
DE10062919A1 (de) * 2000-12-16 2002-06-27 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von Warmband oder -blech aus einem mikrolegierten Stahl
DE10128544C2 (de) * 2001-06-13 2003-06-05 Thyssenkrupp Stahl Ag Höherfestes, kaltumformbares Stahlblech, Verfahren zu seiner Herstellung und Verwendung eines solchen Blechs
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Also Published As

Publication number Publication date
DE502006003835D1 (de) 2009-07-09
WO2008052919A1 (de) 2008-05-08
ES2325962T3 (es) 2009-09-25
US20100043513A1 (en) 2010-02-25
JP2010508435A (ja) 2010-03-18
KR101461583B1 (ko) 2014-11-13
ATE432376T1 (de) 2009-06-15
CN101528970A (zh) 2009-09-09
KR20090084815A (ko) 2009-08-05
CN101528970B (zh) 2012-10-03
PL1918406T3 (pl) 2009-10-30
EP1918406A1 (de) 2008-05-07
EP1918406B1 (de) 2009-05-27

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