JP5425770B2 - 長さ方向において厚さが変化する鋼ストリップ - Google Patents

長さ方向において厚さが変化する鋼ストリップ Download PDF

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Publication number
JP5425770B2
JP5425770B2 JP2010516432A JP2010516432A JP5425770B2 JP 5425770 B2 JP5425770 B2 JP 5425770B2 JP 2010516432 A JP2010516432 A JP 2010516432A JP 2010516432 A JP2010516432 A JP 2010516432A JP 5425770 B2 JP5425770 B2 JP 5425770B2
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Prior art keywords
steel
mpa
thin
strip
yield strength
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Japanese (ja)
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JP2010533787A (ja
JP2010533787A5 (enExample
Inventor
ハイ、ウー
カミレ、ウィルベルト、ヨーゼ、ホル
ピーター、ヤコブ、ファン、ポプタ
ウィレム、コルネリス、フェルロープ
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Tata Steel Ijmuiden BV
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Tata Steel Ijmuiden BV
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    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12201—Width or thickness variation or marginal cuts repeating longitudinally

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  • 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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP2010516432A 2007-07-19 2008-03-19 長さ方向において厚さが変化する鋼ストリップ Active JP5425770B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07014186 2007-07-19
EP07014186.6 2007-07-19
PCT/EP2008/053310 WO2008068352A2 (en) 2007-07-19 2008-03-19 A strip of steel having a variable thickness in length direction

Publications (3)

Publication Number Publication Date
JP2010533787A JP2010533787A (ja) 2010-10-28
JP2010533787A5 JP2010533787A5 (enExample) 2013-10-10
JP5425770B2 true JP5425770B2 (ja) 2014-02-26

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JP2010516432A Active JP5425770B2 (ja) 2007-07-19 2008-03-19 長さ方向において厚さが変化する鋼ストリップ

Country Status (7)

Country Link
US (1) US20100304174A1 (enExample)
EP (1) EP2171102B1 (enExample)
JP (1) JP5425770B2 (enExample)
CN (1) CN101802230B (enExample)
HU (1) HUE037337T2 (enExample)
PL (1) PL2171102T3 (enExample)
WO (1) WO2008068352A2 (enExample)

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CN101755063A (zh) * 2007-07-19 2010-06-23 科鲁斯斯塔尔有限公司 用于对在长度方向具有不同厚度的钢带进行退火的方法
EP2025771A1 (en) * 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip
DE102008038865A1 (de) * 2008-08-08 2010-02-11 Sms Siemag Aktiengesellschaft Verfahren zur Herstellung von Halbzeug, insbesondere Stahlband, mit Dualphasengefüge
CN102397875B (zh) * 2010-09-16 2014-01-01 鞍钢股份有限公司 一种纵向变厚度钢板的生产方法
CN104338748B (zh) * 2013-07-24 2016-04-27 宝山钢铁股份有限公司 一种用于变厚度带材轧制的两道次轧制方法
CN104561517B (zh) * 2013-10-18 2016-08-17 沈阳东宝海星金属材料科技有限公司 板带材周期变温度差异化退火方法和装置
RU2661313C2 (ru) * 2014-01-17 2018-07-16 Аперам Способ изготовления ленты переменной толщины и полученная этим способом лента
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PL3118343T3 (pl) * 2015-07-14 2018-04-30 Borcelik Celik San. ve Tic. A.S. Obudowy dla urządzeń gospodarstwa domowego o wysokiej wytrzymałości i zmniejszonej grubości
PL3301197T3 (pl) 2016-09-29 2022-02-21 Outokumpu Oyj Sposób odkształcania na zimno stali austenitycznej
US20200003937A1 (en) 2018-06-29 2020-01-02 Applied Materials, Inc. Using flowable cvd to gap fill micro/nano structures for optical components
CN115816932B (zh) * 2022-11-30 2024-04-19 安徽工业大学 一种高强度蜂窝板的结构设计及制备工艺

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EP2025771A1 (en) * 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip

Also Published As

Publication number Publication date
HUE037337T2 (hu) 2018-08-28
JP2010533787A (ja) 2010-10-28
CN101802230A (zh) 2010-08-11
EP2171102B1 (en) 2017-09-13
CN101802230B (zh) 2012-10-17
EP2171102A2 (en) 2010-04-07
WO2008068352A3 (en) 2008-07-24
US20100304174A1 (en) 2010-12-02
WO2008068352A2 (en) 2008-06-12
PL2171102T3 (pl) 2018-02-28

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