FI20095528A0 - Process for producing a hot rolled strip steel product and hot rolled strip steel product - Google Patents

Process for producing a hot rolled strip steel product and hot rolled strip steel product

Info

Publication number
FI20095528A0
FI20095528A0 FI20095528A FI20095528A FI20095528A0 FI 20095528 A0 FI20095528 A0 FI 20095528A0 FI 20095528 A FI20095528 A FI 20095528A FI 20095528 A FI20095528 A FI 20095528A FI 20095528 A0 FI20095528 A0 FI 20095528A0
Authority
FI
Finland
Prior art keywords
hot rolled
strip steel
steel product
rolled strip
producing
Prior art date
Application number
FI20095528A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20095528A (en
Inventor
Tommi Liimatainen
Mikko Hemmilae
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Priority to FI20095528A priority Critical patent/FI20095528A/en
Publication of FI20095528A0 publication Critical patent/FI20095528A0/en
Priority to PCT/FI2010/050310 priority patent/WO2010130871A1/en
Priority to CN201080020753.9A priority patent/CN102439179B/en
Priority to PL10727754T priority patent/PL2430199T3/en
Priority to TR2019/10938T priority patent/TR201910938T4/en
Priority to ES10727754T priority patent/ES2738876T3/en
Priority to RU2011149763/02A priority patent/RU2535890C2/en
Priority to EP10727754.3A priority patent/EP2430199B1/en
Publication of FI20095528A publication Critical patent/FI20095528A/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 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C21D8/0221—Modifying the physical properties 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 by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • C21D2211/002—Bainite
    • 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
FI20095528A 2009-05-11 2009-05-11 Process for producing a hot rolled strip steel product and hot rolled strip steel product FI20095528A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20095528A FI20095528A (en) 2009-05-11 2009-05-11 Process for producing a hot rolled strip steel product and hot rolled strip steel product
PCT/FI2010/050310 WO2010130871A1 (en) 2009-05-11 2010-04-16 Method for manufacturing hot rolled steel strip product, and hot rolled steel strip product
CN201080020753.9A CN102439179B (en) 2009-05-11 2010-04-16 Method for manufacturing hot rolled steel strip product, and hot rolled steel strip product
PL10727754T PL2430199T3 (en) 2009-05-11 2010-04-16 Method for manufacturing hot rolled steel strip product, and hot rolled steel strip product
TR2019/10938T TR201910938T4 (en) 2009-05-11 2010-04-16 The method for manufacturing hot rolled steel strip product and hot rolled steel strip product.
ES10727754T ES2738876T3 (en) 2009-05-11 2010-04-16 Method for manufacturing a hot rolled steel strip product, and hot rolled steel strip product
RU2011149763/02A RU2535890C2 (en) 2009-05-11 2010-04-16 Production of hot-rolled strip and hot-rolled strip
EP10727754.3A EP2430199B1 (en) 2009-05-11 2010-04-16 Method for manufacturing hot rolled steel strip product, and hot rolled steel strip product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20095528A FI20095528A (en) 2009-05-11 2009-05-11 Process for producing a hot rolled strip steel product and hot rolled strip steel product

Publications (2)

Publication Number Publication Date
FI20095528A0 true FI20095528A0 (en) 2009-05-11
FI20095528A FI20095528A (en) 2010-11-12

Family

ID=40680709

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095528A FI20095528A (en) 2009-05-11 2009-05-11 Process for producing a hot rolled strip steel product and hot rolled strip steel product

Country Status (8)

Country Link
EP (1) EP2430199B1 (en)
CN (1) CN102439179B (en)
ES (1) ES2738876T3 (en)
FI (1) FI20095528A (en)
PL (1) PL2430199T3 (en)
RU (1) RU2535890C2 (en)
TR (1) TR201910938T4 (en)
WO (1) WO2010130871A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122313B (en) * 2010-06-07 2011-11-30 Rautaruukki Oyj Process for the production of hot rolled steel product and hot rolled steel
WO2013007729A1 (en) 2011-07-10 2013-01-17 Tata Steel Ijmuiden Bv Hot-rolled high-strength steel strip with improved haz-softening resistance and method of producing said steel
FI20125379L (en) * 2012-04-03 2013-10-04 Rautaruukki Oyj Method for making high strength malleable continuous annealed steel strip and high strength malleable continuously annealed steel strip
FI124825B (en) * 2013-02-22 2015-02-13 Rautaruukki Oyj Process for producing a metal-coated and hot-worked steel component and metal-coated steel strip product
EP3097214B1 (en) * 2014-01-24 2021-02-24 Rautaruukki Oyj Hot-rolled ultrahigh strength steel strip product
SI2924140T1 (en) * 2014-03-25 2018-04-30 Thyssenkrupp Steel Europe Ag Method for manufacturing a high strength flat steel product
CN104526115B (en) * 2014-11-04 2017-01-18 南方增材科技有限公司 Electric smelting forming method for nuclear power station pressure vessel shell
WO2016198906A1 (en) 2015-06-10 2016-12-15 Arcelormittal High-strength steel and method for producing same
CN109414904B (en) 2016-05-10 2022-10-28 美国钢铁公司 High strength steel product and annealing process for manufacturing the same
US11560606B2 (en) * 2016-05-10 2023-01-24 United States Steel Corporation Methods of producing continuously cast hot rolled high strength steel sheet products
CN107236909B (en) * 2017-06-16 2019-06-18 武汉钢铁有限公司 It can be used for the high intensity, high tenacity corrosion resistant steel and its production method of -60 DEG C of low temperature environments
CN108300949B (en) * 2018-02-12 2020-01-17 天津理工大学 Method for orientationally distributing bundled bainite in steel
CN109100378B (en) * 2018-07-24 2021-01-01 华北理工大学 Method for analyzing residual austenite in low-carbon bainite steel
EP3653736B1 (en) * 2018-11-14 2020-12-30 SSAB Technology AB Hot-rolled steel strip and manufacturing method
CN109487163B (en) * 2018-12-13 2020-08-28 河钢股份有限公司 Direct quenching type 800 MPa-level yield structural steel plate and production method thereof
CN111349759B (en) * 2020-03-30 2021-09-28 武汉钢铁有限公司 Production method of thin-specification wear-resistant steel for DQ (data-on-demand) process
CN113172980B (en) * 2021-05-12 2023-01-03 北京科技大学 Preparation method of stainless steel/carbon steel composite sheet strip
CN114150215B (en) * 2021-10-19 2022-10-21 首钢集团有限公司 Low-alloy high-strength steel for automobiles and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531842A (en) * 1994-12-06 1996-07-02 Exxon Research And Engineering Company Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219)
JP3425837B2 (en) * 1996-03-28 2003-07-14 株式会社神戸製鋼所 High-strength hot-rolled steel sheet, high-strength galvanized steel sheet excellent in pitting corrosion resistance and crushing properties, and methods for producing them
FR2757877B1 (en) * 1996-12-31 1999-02-05 Ascometal Sa STEEL AND PROCESS FOR THE MANUFACTURE OF A SHAPED STEEL PART BY COLD PLASTIC DEFORMATION
ATE346960T1 (en) * 1997-07-28 2006-12-15 Exxonmobil Upstream Res Co MANUFACTURING PROCESS FOR ULTRA-HIGH-STRENGTH, WELDABLE STEELS WITH EXCELLENT TOUGHNESS
FR2807068B1 (en) * 2000-03-29 2002-10-11 Usinor HOT ROLLED STEEL WITH VERY HIGH LIMIT OF ELASTICITY AND MECHANICAL STRENGTH FOR USE IN PARTICULAR FOR THE PRODUCTION OF PARTS OF MOTOR VEHICLES
DE10062919A1 (en) * 2000-12-16 2002-06-27 Thyssenkrupp Stahl Ag Process for producing hot strip or sheet from a microalloyed steel
DE10161465C1 (en) 2001-12-13 2003-02-13 Thyssenkrupp Stahl Ag Production of hot strip used in vehicle chassis comprises casting steel into pre-material, hot rolling to form hot strip, cooling in first cooling step, and cooling in second cooling step after pause to coiling temperature
FI114484B (en) * 2002-06-19 2004-10-29 Rautaruukki Oyj Hot rolled strip steel and its manufacturing process
JP4214006B2 (en) * 2003-06-19 2009-01-28 新日本製鐵株式会社 High strength steel sheet with excellent formability and method for producing the same
JP2006299415A (en) * 2005-03-24 2006-11-02 Jfe Steel Kk Method for producing hot-rolled steel sheet for low yield-ratio electric-resistance welded steel tube excellent in low temperature toughness
RU2292404C1 (en) * 2005-07-15 2007-01-27 Открытое акционерное общество "Северсталь" Strip making method for producing tubes

Also Published As

Publication number Publication date
RU2011149763A (en) 2013-06-20
EP2430199B1 (en) 2019-05-29
CN102439179A (en) 2012-05-02
TR201910938T4 (en) 2019-08-21
CN102439179B (en) 2015-03-25
WO2010130871A1 (en) 2010-11-18
ES2738876T3 (en) 2020-01-27
EP2430199A1 (en) 2012-03-21
RU2535890C2 (en) 2014-12-20
FI20095528A (en) 2010-11-12
PL2430199T3 (en) 2019-12-31

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