FI20115702A0 - Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt - Google Patents

Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt

Info

Publication number
FI20115702A0
FI20115702A0 FI20115702A FI20115702A FI20115702A0 FI 20115702 A0 FI20115702 A0 FI 20115702A0 FI 20115702 A FI20115702 A FI 20115702A FI 20115702 A FI20115702 A FI 20115702A FI 20115702 A0 FI20115702 A0 FI 20115702A0
Authority
FI
Finland
Prior art keywords
high strength
strength steel
manufacture
steel
strength
Prior art date
Application number
FI20115702A
Other languages
English (en)
Finnish (fi)
Other versions
FI20115702L (sv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44318376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20115702(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rautaruukki Oyj filed Critical Rautaruukki Oyj
Priority to FI20115702A priority Critical patent/FI20115702L/sv
Publication of FI20115702A0 publication Critical patent/FI20115702A0/sv
Priority to ES12766113T priority patent/ES2706448T5/es
Priority to PCT/FI2012/050698 priority patent/WO2013004910A1/en
Priority to EP12766113.0A priority patent/EP2726637B2/en
Priority to CN201280039443.0A priority patent/CN103732764B/zh
Priority to RU2014101779A priority patent/RU2608869C2/ru
Priority to IN193MUN2014 priority patent/IN2014MN00193A/en
Priority to US14/130,426 priority patent/US9567659B2/en
Priority to BR112013033860-1A priority patent/BR112013033860B1/pt
Publication of FI20115702L publication Critical patent/FI20115702L/sv

Links

Classifications

    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • 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
    • C21D8/021—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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0431—Warm 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FI20115702A 2011-07-01 2011-07-01 Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt FI20115702L (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20115702A FI20115702L (sv) 2011-07-01 2011-07-01 Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt
BR112013033860-1A BR112013033860B1 (pt) 2011-07-01 2012-07-02 Método para fabricação de um aço estrutural de alta resistência e um produto de aço estrutural de alta resistência
US14/130,426 US9567659B2 (en) 2011-07-01 2012-07-02 Method for manufacturing a high-strength structural steel and a high-strength structural steel product
EP12766113.0A EP2726637B2 (en) 2011-07-01 2012-07-02 Method for manufacturing a high-strength structural steel and a high-strength structural steel product
PCT/FI2012/050698 WO2013004910A1 (en) 2011-07-01 2012-07-02 Method for manufacturing a high-strength structural steel and a high-strength structural steel product
ES12766113T ES2706448T5 (es) 2011-07-01 2012-07-02 Método para fabricar un acero estructural de alta resistencia y un producto de acero estructural de alta resistencia
CN201280039443.0A CN103732764B (zh) 2011-07-01 2012-07-02 用于制造高强度结构钢的方法以及高强度结构钢产品
RU2014101779A RU2608869C2 (ru) 2011-07-01 2012-07-02 Способ изготовления высокопрочной конструкционной стали и изделие из высокопрочной конструкционной стали
IN193MUN2014 IN2014MN00193A (sv) 2011-07-01 2012-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115702A FI20115702L (sv) 2011-07-01 2011-07-01 Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt

Publications (2)

Publication Number Publication Date
FI20115702A0 true FI20115702A0 (sv) 2011-07-01
FI20115702L FI20115702L (sv) 2013-01-02

Family

ID=44318376

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115702A FI20115702L (sv) 2011-07-01 2011-07-01 Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt

Country Status (9)

Country Link
US (1) US9567659B2 (sv)
EP (1) EP2726637B2 (sv)
CN (1) CN103732764B (sv)
BR (1) BR112013033860B1 (sv)
ES (1) ES2706448T5 (sv)
FI (1) FI20115702L (sv)
IN (1) IN2014MN00193A (sv)
RU (1) RU2608869C2 (sv)
WO (1) WO2013004910A1 (sv)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20115702L (sv) 2011-07-01 2013-01-02 Rautaruukki Oyj Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt
JP5910168B2 (ja) * 2011-09-15 2016-04-27 臼井国際産業株式会社 Ｔｒｉｐ型２相マルテンサイト鋼及びその製造方法とそのｔｒｉｐ型２相マルテンサイト鋼を用いた超高強度鋼製加工品
CN103074548B (zh) * 2013-01-24 2016-02-24 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
WO2014143702A2 (en) * 2013-03-15 2014-09-18 Am/Ns Calvert Llc Line pipe steels and process of manufacturing
CN103266272A (zh) * 2013-04-16 2013-08-28 安徽省宁国市宁沪钢球有限公司 一种球磨机筒体衬板的制备方法
WO2016001704A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet and sheet obtained
WO2016079565A1 (en) * 2014-11-18 2016-05-26 Arcelormittal Method for manufacturing a high strength steel product and steel product thereby obtained
CN106555107B (zh) 2015-09-24 2018-11-06 宝山钢铁股份有限公司 一种贝氏体型高强度无缝钢管的制造方法和贝氏体型高强度无缝钢管
CN105463307B (zh) * 2015-11-24 2017-09-19 中北大学 一种具有梯度组织的q&p钢及其制备方法
DE102015225573A1 (de) * 2015-12-17 2017-06-22 Volkswagen Aktiengesellschaft Verfahren zum Herstellen eines Profilteils
WO2017109540A1 (en) 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
WO2017109542A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
KR101767773B1 (ko) 2015-12-23 2017-08-14 주식회사 포스코 연성이 우수한 초고강도 열연강판 및 그 제조방법
EP3555337A1 (de) * 2016-12-14 2019-10-23 ThyssenKrupp Steel Europe AG Warmgewalztes stahlflachprodukt und verfahren zu seiner herstellung
JP6760407B2 (ja) * 2017-02-16 2020-09-23 日本製鉄株式会社 熱間圧延鋼板及びその製造方法
RU2677445C1 (ru) * 2017-10-05 2019-01-16 Публичное акционерное общество "Магнитогорский металлургический комбинат" Способ производства листового проката из конструкционной хладостойкой стали (варианты)
EP3704276B1 (en) * 2017-11-02 2022-09-21 Cleveland-Cliffs Steel Properties Inc. Press hardened steel with tailored properties after novel thermal treatment
US11491581B2 (en) 2017-11-02 2022-11-08 Cleveland-Cliffs Steel Properties Inc. Press hardened steel with tailored properties
WO2020079096A1 (en) * 2018-10-19 2020-04-23 Tata Steel Nederland Technology B.V. Hot rolled steel sheet with ultra-high strength and improved formability and method for producing the same
DE102018132901A1 (de) * 2018-12-19 2020-06-25 Voestalpine Stahl Gmbh Verfahren zur Herstellung von konventionell warmgewalzten Warmbanderzeugnissen
DE102018132860A1 (de) * 2018-12-19 2020-06-25 Voestalpine Stahl Gmbh Verfahren zur Herstellung von konventionell warmgewalzten, profilierten Warmbanderzeugnissen
EP3670682A1 (de) 2018-12-20 2020-06-24 Primetals Technologies Austria GmbH Herstellen eines metallbandes mit einem austenit-martensit-mischgefüge
EP3719148B1 (en) * 2019-04-05 2023-01-25 SSAB Technology AB High-hardness steel product and method of manufacturing the same
CZ2019495A3 (cs) * 2019-07-30 2020-09-02 Západočeská Univerzita V Plzni Způsob výroby součástí z ocelí kalením s vyrovnáním teplot na teplotu Ms
DE102019215053A1 (de) * 2019-09-30 2021-04-01 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines zumindest teilweise vergüteten Stahlblechbauteils und zumindest teilweise vergütetes Stahlblechbauteil
WO2021123889A1 (en) * 2019-12-19 2021-06-24 Arcelormittal Hot rolled and heat-treated steel sheet and method of manufacturing the same
DE102019135596A1 (de) * 2019-12-20 2021-06-24 Benteler Steel/Tube Gmbh Rohrprodukt, nämlich Gasgeneratorrohr für Airbagmodul, und Verfahren zu Herstellung des Rohrproduktes
US20210189516A1 (en) * 2019-12-20 2021-06-24 Benteler Steel/Tube Gmbh Tube product, hollow carrier of perforating gun and method of manufacturing the tube product
KR20220139882A (ko) 2020-02-11 2022-10-17 타타 스틸 이즈무이덴 베.뷔. 고플랜지성 초고강도 연성 열간압연 강, 열간압연 강 제조방법 및 그 용도
WO2021193310A1 (ja) * 2020-03-25 2021-09-30 Ｊｆｅスチール株式会社 高強度熱延鋼板及びその製造方法
CN113832387B (zh) * 2020-06-23 2022-11-15 宝山钢铁股份有限公司 一种低成本超厚1000MPa级钢板及其制造方法
DE102020212926A1 (de) * 2020-10-14 2022-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Umformung eines Halbzeugs und Vorrichtung zur Durchführung des Verfahrens
CN114703351B (zh) * 2022-04-14 2024-06-11 首钢集团有限公司 一种低成本高强度热连轧带钢及其制备方法
CN115161549A (zh) * 2022-05-27 2022-10-11 郑州轻研合金科技有限公司 一种高抗拉强度合金钢板及其制备方法
WO2024132987A1 (en) * 2022-12-18 2024-06-27 Tata Steel Nederland Technology B.V. Method for producing a hot-rolled high-strength structural steel with improved formability and a method of producing the same

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254991A (en) 1962-06-29 1966-06-07 Republic Steel Corp Steel alloy and method of making same
US4671827A (en) 1985-10-11 1987-06-09 Advanced Materials And Design Corp. Method of forming high-strength, tough, corrosion-resistant steel
JP2785588B2 (ja) 1992-05-11 1998-08-13 日本鋼管株式会社 耐候性に優れ、かつ再加熱後の高温強度特性に優れた構造用耐火鋼材およびその製造方法
JP3059318B2 (ja) 1992-06-22 2000-07-04 新日本製鐵株式会社 高疲労強度熱間鍛造品の製造方法
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)
US5900075A (en) * 1994-12-06 1999-05-04 Exxon Research And Engineering Co. Ultra high strength, secondary hardening steels with superior toughness and weldability
US5545270A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method of producing high strength dual phase steel plate with superior toughness and weldability
JPH09241788A (ja) 1996-03-04 1997-09-16 Kawasaki Steel Corp 耐衝撃性に優れる高張力鋼板およびその製造方法
JPH10237583A (ja) * 1997-02-27 1998-09-08 Sumitomo Metal Ind Ltd 高張力鋼およびその製造方法
CN1088474C (zh) * 1997-07-28 2002-07-31 埃克森美孚上游研究公司 具有优异韧性的可焊接超高强度钢的制造方法
US6159312A (en) 1997-12-19 2000-12-12 Exxonmobil Upstream Research Company Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
US6254698B1 (en) * 1997-12-19 2001-07-03 Exxonmobile Upstream Research Company Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof
DZ2531A1 (fr) 1997-12-19 2003-02-08 Exxon Production Research Co Procédé de préparation d'une tôle d'acier double phase cette tôle et procédé pour renforcer la résistance à la propagation des fissures.
EP1288322A1 (en) * 2001-08-29 2003-03-05 Sidmar N.V. An ultra high strength steel composition, the process of production of an ultra high strength steel product and the product obtained
US6709534B2 (en) * 2001-12-14 2004-03-23 Mmfx Technologies Corporation Nano-composite martensitic steels
US6746548B2 (en) * 2001-12-14 2004-06-08 Mmfx Technologies Corporation Triple-phase nano-composite steels
WO2004022794A1 (en) 2002-09-04 2004-03-18 Colorado School Of Mines Method for producing steel with retained austenite
JP4000049B2 (ja) 2002-11-11 2007-10-31 新日本製鐵株式会社 疲労き裂伝播抵抗に優れた鋼板の製造方法
FR2847273B1 (fr) * 2002-11-19 2005-08-19 Usinor Piece d'acier de construction soudable et procede de fabrication
JP2005120397A (ja) 2003-10-14 2005-05-12 Kobe Steel Ltd 絞り特性に優れた高強度鍛造部品
JP4305216B2 (ja) * 2004-02-24 2009-07-29 Ｊｆｅスチール株式会社 溶接部の靭性に優れる耐サワー高強度電縫鋼管用熱延鋼板およびその製造方法
CN101121955A (zh) * 2007-09-13 2008-02-13 上海交通大学 采用碳分配和回火提高淬火钢件机械性能的热处理方法
JP5418047B2 (ja) 2008-09-10 2014-02-19 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5315956B2 (ja) 2008-11-28 2013-10-16 Ｊｆｅスチール株式会社 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
CN101487096B (zh) * 2009-02-19 2010-08-11 北京科技大学 一种低合金高强度的C-Mn-Al系Q＆P钢及其制造方法
CN102341518B (zh) 2009-04-03 2013-04-10 株式会社神户制钢所 冷轧钢板及其制造方法
JP5703608B2 (ja) 2009-07-30 2015-04-22 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
CN101805821B (zh) * 2010-04-17 2012-03-21 上海交通大学 钢材冲压成形一体化处理方法
CN102337480B (zh) 2010-07-15 2013-03-13 宝山钢铁股份有限公司 抗环境脆性及疲劳性能优良的超高强度钢板及其制造方法
EP2524970A1 (de) 2011-05-18 2012-11-21 ThyssenKrupp Steel Europe AG Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung
FI20115702L (sv) 2011-07-01 2013-01-02 Rautaruukki Oyj Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt

Also Published As

Publication number Publication date
RU2014101779A (ru) 2015-08-10
ES2706448T3 (es) 2019-03-28
EP2726637B1 (en) 2018-11-14
CN103732764A (zh) 2014-04-16
CN103732764B (zh) 2016-08-24
FI20115702L (sv) 2013-01-02
US20140299237A1 (en) 2014-10-09
EP2726637A1 (en) 2014-05-07
RU2608869C2 (ru) 2017-01-25
ES2706448T5 (es) 2022-04-19
US9567659B2 (en) 2017-02-14
WO2013004910A1 (en) 2013-01-10
BR112013033860A2 (pt) 2018-04-24
IN2014MN00193A (sv) 2015-08-21
BR112013033860B1 (pt) 2019-10-08
EP2726637B2 (en) 2021-12-29

Similar Documents

Publication Publication Date Title
FI20115702A0 (sv) Förfarande för framställning av höghållfast konstruktionsstål och en höghållfast konstruktionsstålprodukt
GB2503842B (en) Composition and method of manufacture
FI20115701A (sv) Arrangemang och förfarande för detektion av isbildning
FI20115463A (sv) Broms samt förfarande för tillverkning av en broms
GB201207208D0 (en) Compound and method of manufacture
EP2557195A4 (en) SPRING STEEL AND MANUFACTURING METHOD THEREFOR
GB201107828D0 (en) Assembly and method of manufacture thereof
FI20115607A0 (sv) Ost och förfarande för framställning av denna
HUE058121T2 (hu) Eljárás nagyszilárdságú acél darusín elõállítására
BR112014002804A2 (pt) revestimento e método de preparação do mesmo
PL2663662T3 (pl) Sposób odsiarczania stali
FI20126345A (sv) Förfarande och anordning för syragranulering av skärsten
DK3604562T3 (da) Fremgangsmåde og stålkomponent
DE112012000484T8 (de) Stahlzahnrad und Herstellungsverfahren dafür
PT2675555T (pt) Método para produção e análise de priões
FI20125106A (sv) Förfarande för invändig fodring av ett existerande rör och ett innerfodringsrör
BR112014010316A2 (pt) método de carbonituração de peças em aço
BR112014007779A2 (pt) método e composição
BR112014000877A2 (pt) composição e método para tratar hpv
GB201114798D0 (en) Method of modifying surfaces
EE201100006A (et) Tehniline lahendus ja meetod puitmaterjali p””ramiseks
GB201119607D0 (en) Method of manufacture
FI20115661L (sv) Metod för att framställa ett stålrör och stålrör
TH135825B (th) แผ่นเหล็กกล้าความแข็งแรงสูง และวิธีการผลิต
FI20116323A (sv) Förfarande för framställning av en stålkonstruktion, mekanisk fog och stålkonstruktion

Legal Events

Date Code Title Description
FD Application lapsed