PL2171102T3 - Steel strip of varying thickness in length direction - Google Patents

Steel strip of varying thickness in length direction

Info

Publication number
PL2171102T3
PL2171102T3 PL08718031T PL08718031T PL2171102T3 PL 2171102 T3 PL2171102 T3 PL 2171102T3 PL 08718031 T PL08718031 T PL 08718031T PL 08718031 T PL08718031 T PL 08718031T PL 2171102 T3 PL2171102 T3 PL 2171102T3
Authority
PL
Poland
Prior art keywords
length direction
steel strip
varying thickness
varying
thickness
Prior art date
Application number
PL08718031T
Other languages
Polish (pl)
Inventor
Hai Wu
Camile Wilbert José HOL
Pieter Jacob Van Popta
Willem Cornelis Verloop
Original Assignee
Muhr Und Bender Kg
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 Muhr Und Bender Kg filed Critical Muhr Und Bender Kg
Publication of PL2171102T3 publication Critical patent/PL2171102T3/en

Links

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
    • 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

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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
PL08718031T 2007-07-19 2008-03-19 Steel strip of varying thickness in length direction PL2171102T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07014186 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
EP08718031.1A EP2171102B1 (en) 2007-07-19 2008-03-19 A strip of steel having a variable thickness in length direction

Publications (1)

Publication Number Publication Date
PL2171102T3 true PL2171102T3 (en) 2018-02-28

Family

ID=38596069

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08718031T PL2171102T3 (en) 2007-07-19 2008-03-19 Steel strip of varying thickness in length direction

Country Status (7)

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

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* Cited by examiner, † Cited by third party
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EP2126144B1 (en) 2007-02-23 2017-12-27 Tata Steel IJmuiden BV Method of thermomechanical shaping a final product with very high strength and a product produced thereby
CN101755063A (en) * 2007-07-19 2010-06-23 科鲁斯斯塔尔有限公司 Method for annealing steel strips having different thicknesses in the length direction
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 (en) * 2008-08-08 2010-02-11 Sms Siemag Aktiengesellschaft Process for the production of semi-finished products, in particular steel strip, with dual-phase structure
CN102397875B (en) * 2010-09-16 2014-01-01 鞍钢股份有限公司 Production method of longitudinal variable-thickness steel plate
CN104338748B (en) * 2013-07-24 2016-04-27 宝山钢铁股份有限公司 A kind of two passage milling methods for variable-thickness strip rolling
CN104561517B (en) * 2013-10-18 2016-08-17 沈阳东宝海星金属材料科技有限公司 Strip oscillatory temperature degree differentiation method for annealing and device
CN106170567B (en) * 2014-01-17 2018-09-25 艾普伦 The manufacturing method of band with thickness change and corresponding band
US10329637B2 (en) 2014-04-23 2019-06-25 Nippon Steel & Sumitomo Metal Corporation Heat-rolled steel plate for tailored rolled blank, tailored rolled blank, and methods for producing these
EP3118343B1 (en) * 2015-07-14 2017-11-22 Borcelik Celik San. ve Tic. A.S. Cabinets for household appliances having high endurance and reduced thickness
EP3301197B1 (en) * 2016-09-29 2021-10-27 Outokumpu Oyj Method for cold deformation of an austenitic steel
US20200003937A1 (en) 2018-06-29 2020-01-02 Applied Materials, Inc. Using flowable cvd to gap fill micro/nano structures for optical components
CN115816932B (en) * 2022-11-30 2024-04-19 安徽工业大学 Structural design and preparation process of a high-strength honeycomb panel

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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
FR2807447B1 (en) * 2000-04-07 2002-10-11 Usinor METHOD FOR MAKING A PART WITH VERY HIGH MECHANICAL CHARACTERISTICS, SHAPED BY STAMPING, FROM A STRIP OF LAMINATED AND IN PARTICULAR HOT ROLLED AND COATED STEEL SHEET
DE10055338C1 (en) * 2000-11-08 2002-03-07 Thyssenkrupp Stahl Ag Production of cold strip comprises hot rolling pre-material produced from steel, cold rolling hot strip to form cold strip, annealing at temperature which is lower than recrystallization temperature, cold deforming, and further annealing
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CN1850375A (en) * 2006-04-29 2006-10-25 东北大学 Method for continuously rolling variable-thickness steel plate
EP2126144B1 (en) * 2007-02-23 2017-12-27 Tata Steel IJmuiden BV Method of thermomechanical shaping a final product with very high strength and a product produced thereby
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CN101755063A (en) * 2007-07-19 2010-06-23 科鲁斯斯塔尔有限公司 Method for annealing steel strips having different thicknesses in the length direction
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 (en) 2018-08-28
WO2008068352A3 (en) 2008-07-24
CN101802230A (en) 2010-08-11
US20100304174A1 (en) 2010-12-02
JP5425770B2 (en) 2014-02-26
JP2010533787A (en) 2010-10-28
WO2008068352A2 (en) 2008-06-12
CN101802230B (en) 2012-10-17
EP2171102A2 (en) 2010-04-07
EP2171102B1 (en) 2017-09-13

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