CA2823095C - Method for producing a hot-rolled flat steel product - Google Patents

Method for producing a hot-rolled flat steel product Download PDF

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Publication number
CA2823095C
CA2823095C CA2823095A CA2823095A CA2823095C CA 2823095 C CA2823095 C CA 2823095C CA 2823095 A CA2823095 A CA 2823095A CA 2823095 A CA2823095 A CA 2823095A CA 2823095 C CA2823095 C CA 2823095C
Authority
CA
Canada
Prior art keywords
hot
strip
less
hot rolling
temperature
Prior art date
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
Application number
CA2823095A
Other languages
English (en)
French (fr)
Other versions
CA2823095A1 (en
Inventor
Evgeny BALICHEV
Jian Bian
Harald Hofmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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
Publication of CA2823095A1 publication Critical patent/CA2823095A1/en
Application granted granted Critical
Publication of CA2823095C publication Critical patent/CA2823095C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous 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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D2211/001—Austenite

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)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
CA2823095A 2011-01-11 2011-12-14 Method for producing a hot-rolled flat steel product Expired - Fee Related CA2823095C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011000089A DE102011000089A1 (de) 2011-01-11 2011-01-11 Verfahren zum Herstellen eines warmgewalzten Stahlflachprodukts
DE102011000089.5 2011-01-11
PCT/EP2011/072671 WO2012095232A1 (de) 2011-01-11 2011-12-14 Verfahren zum herstellen eines warmgewalzten stahlflachprodukts

Publications (2)

Publication Number Publication Date
CA2823095A1 CA2823095A1 (en) 2012-07-19
CA2823095C true CA2823095C (en) 2015-09-08

Family

ID=45315832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2823095A Expired - Fee Related CA2823095C (en) 2011-01-11 2011-12-14 Method for producing a hot-rolled flat steel product

Country Status (12)

Country Link
US (1) US20140007992A1 (es)
EP (1) EP2663411B1 (es)
JP (1) JP2014505172A (es)
KR (1) KR20130100215A (es)
CN (1) CN103328120B (es)
BR (1) BR112013017753A2 (es)
CA (1) CA2823095C (es)
DE (1) DE102011000089A1 (es)
ES (1) ES2625281T3 (es)
MX (1) MX345374B (es)
RU (1) RU2554265C2 (es)
WO (1) WO2012095232A1 (es)

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CN104884661B (zh) * 2012-12-26 2017-05-31 Posco公司 焊接热影响区韧性优异的高强度奥氏体类钢材及其制备方法
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
US20140261918A1 (en) * 2013-03-15 2014-09-18 Exxonmobil Research And Engineering Company Enhanced wear resistant steel and methods of making the same
KR101518638B1 (ko) * 2013-12-25 2015-05-07 주식회사 포스코 주편의 표면 결함을 방지하는 연속주조방법
JP6070615B2 (ja) * 2014-03-28 2017-02-01 Ｊｆｅスチール株式会社 極厚鋼板の製造方法
DE102014005662A1 (de) * 2014-04-17 2015-10-22 Salzgitter Flachstahl Gmbh Werkstoffkonzept für einen umformbaren Leichtbaustahl
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
KR20160064345A (ko) * 2014-11-27 2016-06-08 한국기계연구원 용접부 물성이 우수한 오스테나이트계 경량 고강도 강재 제조 방법
RU2564180C1 (ru) * 2014-12-22 2015-09-27 Юлия Алексеевна Щепочкина Жаростойкий сплав на основе железа
CN106480366A (zh) * 2015-08-31 2017-03-08 鞍钢股份有限公司 一种高等轴晶率高锰钢钢锭及其冶炼方法
DE102015116517A1 (de) 2015-09-29 2017-03-30 Thyssenkrupp Ag Vorrichtung und Verfahren zur kontinuierlichen Herstellung eines bandförmigen, metallischen Werkstücks
CN105401076A (zh) * 2015-12-15 2016-03-16 安徽楚江特钢有限公司 一种复合锰钢合金及其制备方法
KR101714922B1 (ko) * 2015-12-18 2017-03-10 주식회사 포스코 인성 및 내부품질이 우수한 내마모 강재 및 그 제조방법
WO2017203311A1 (en) * 2016-05-24 2017-11-30 Arcelormittal Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
WO2017203315A1 (en) 2016-05-24 2017-11-30 Arcelormittal Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
RU2615932C1 (ru) * 2016-06-16 2017-04-11 Юлия Алексеевна Щепочкина Сталь
KR101836714B1 (ko) * 2016-10-12 2018-03-09 현대자동차주식회사 고망간강
CN106521082B (zh) * 2016-11-22 2018-10-12 鞍钢铸钢有限公司 一种高锰高铝钢连铸方坯的生产工艺
CA3048131C (en) * 2016-12-22 2021-10-19 Arcelormittal Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts
DE102017130237A1 (de) * 2017-12-15 2019-06-19 Salzgitter Flachstahl Gmbh Hochfestes, warmgewalztes Stahlflachprodukt mit hohem Kantenrisswiderstand und gleichzeitig hohem Bake-Hardening Potential, ein Verfahren zur Herstellung eines solchen Stahlflachprodukts
CN108118254A (zh) * 2017-12-21 2018-06-05 常熟理工学院 低密度高强钢及其制备方法
CN108057862A (zh) * 2017-12-28 2018-05-22 安徽东升精密铸钢件有限公司 一种双辊带坯的铸造方法
US20190376168A1 (en) * 2018-06-12 2019-12-12 Mohsen Askari Paykani High strength alloy steels and methods of making the same
CN108796190B (zh) * 2018-06-28 2020-03-20 东北大学 一种薄规格高锰钢板的短流程制备方法
TWI715852B (zh) * 2018-07-11 2021-01-11 永鼎應用金屬股份有限公司 沃斯田體合金鋼
CN109487178B (zh) * 2018-12-29 2020-06-16 广西长城机械股份有限公司 高纯净超高锰钢及其制备工艺
CN109848385B (zh) * 2019-03-12 2020-08-04 上海大学 一种基于电磁感应加热连铸恒温出坯的装置及方法
CN110358980A (zh) * 2019-06-21 2019-10-22 宁国市正兴耐磨材料有限公司 一种超高锰铸钢衬板及其制备方法
CN112517863A (zh) * 2019-09-19 2021-03-19 宝山钢铁股份有限公司 一种高强薄规格花纹钢板/带及其制造方法
CN111850419A (zh) * 2020-07-31 2020-10-30 燕山大学 一种高锰奥氏体钢及其制备方法
CN113088823B (zh) * 2021-04-08 2022-05-17 上海富驰高科技股份有限公司 一种轻质、高强度及高耐蚀性Fe-Mn-Al-C-Cr钢及其制备方法
CN113462988B (zh) * 2021-06-18 2022-07-15 浙江瓯赛汽车部件铸造有限公司 阀体铸件及其铸造工艺
CN114210728B (zh) * 2022-02-21 2022-05-17 山西太钢不锈钢精密带钢有限公司 一种背光板超平超薄精密带钢消除表面橘皮印的控制方法

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Also Published As

Publication number Publication date
MX345374B (es) 2017-01-26
EP2663411B1 (de) 2017-02-15
ES2625281T3 (es) 2017-07-19
EP2663411A1 (de) 2013-11-20
RU2013137456A (ru) 2015-02-20
MX2013007874A (es) 2013-07-29
US20140007992A1 (en) 2014-01-09
WO2012095232A1 (de) 2012-07-19
CN103328120A (zh) 2013-09-25
JP2014505172A (ja) 2014-02-27
DE102011000089A1 (de) 2012-07-12
CA2823095A1 (en) 2012-07-19
CN103328120B (zh) 2016-06-22
BR112013017753A2 (pt) 2016-10-11
KR20130100215A (ko) 2013-09-09
RU2554265C2 (ru) 2015-06-27

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