EP3042976A4 - Steel sheet for thick-walled high-strength line pipe having exceptional souring resistance, crush resistance properties, and low-temperature ductility, and line pipe - Google Patents

Steel sheet for thick-walled high-strength line pipe having exceptional souring resistance, crush resistance properties, and low-temperature ductility, and line pipe Download PDF

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Publication number
EP3042976A4
EP3042976A4 EP14840842.0A EP14840842A EP3042976A4 EP 3042976 A4 EP3042976 A4 EP 3042976A4 EP 14840842 A EP14840842 A EP 14840842A EP 3042976 A4 EP3042976 A4 EP 3042976A4
Authority
EP
European Patent Office
Prior art keywords
line pipe
exceptional
thick
steel sheet
low
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.)
Granted
Application number
EP14840842.0A
Other languages
German (de)
French (fr)
Other versions
EP3042976B1 (en
EP3042976A1 (en
Inventor
Takuya Hara
Taishi Fujishiro
Yasuhiro Shinohara
Eiji Tsuru
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP3042976A1 publication Critical patent/EP3042976A1/en
Publication of EP3042976A4 publication Critical patent/EP3042976A4/en
Application granted granted Critical
Publication of EP3042976B1 publication Critical patent/EP3042976B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
    • 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
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • 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
    • 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
    • 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
    • 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
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys

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 Steel (AREA)
  • Manufacturing & Machinery (AREA)
EP14840842.0A 2013-08-30 2014-08-29 Steel sheet for thick-walled high-strength line pipe having exceptional corrosion resistance, crush resistance properties, and low-temperature ductility, and line pipe Active EP3042976B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013180663 2013-08-30
PCT/JP2014/072833 WO2015030210A1 (en) 2013-08-30 2014-08-29 Steel sheet for thick-walled high-strength line pipe having exceptional souring resistance, crush resistance properties, and low-temperature ductility, and line pipe

Publications (3)

Publication Number Publication Date
EP3042976A1 EP3042976A1 (en) 2016-07-13
EP3042976A4 true EP3042976A4 (en) 2017-05-10
EP3042976B1 EP3042976B1 (en) 2020-05-13

Family

ID=52586756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14840842.0A Active EP3042976B1 (en) 2013-08-30 2014-08-29 Steel sheet for thick-walled high-strength line pipe having exceptional corrosion resistance, crush resistance properties, and low-temperature ductility, and line pipe

Country Status (6)

Country Link
EP (1) EP3042976B1 (en)
JP (1) JP5776860B1 (en)
KR (1) KR101730756B1 (en)
CN (1) CN105143487B (en)
RU (1) RU2637202C2 (en)
WO (1) WO2015030210A1 (en)

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KR101647226B1 (en) * 2014-12-24 2016-08-10 주식회사 포스코 Steel plate having excellent fracture resistance and yield ratio, and method for manufacturing the same
JP6354789B2 (en) * 2015-05-29 2018-07-11 Ｊｆｅスチール株式会社 Manufacturing method of steel plate for high strength and high toughness steel pipe and steel plate for high strength and high toughness steel pipe
CN105441799B (en) * 2015-11-25 2017-05-24 武汉钢铁(集团)公司 High-toughness and low-yield-ratio quenched and tempered steel plate used in low-temperature environment and manufacturing method of high-toughness and low-yield-ratio quenched and tempered steel plate
JP6665515B2 (en) * 2015-12-15 2020-03-13 日本製鉄株式会社 Sour-resistant steel plate
CN105543680B (en) * 2015-12-21 2018-01-05 秦皇岛首秦金属材料有限公司 Micro- boron processing tensile strength 700MPa levels Wide and Thick Slab and manufacture method
CN106086641B (en) * 2016-06-23 2017-08-22 江阴兴澄特种钢铁有限公司 A kind of super-huge petroleum storage tank high-strength steel of hydrogen sulfide corrosion resistant and its manufacture method
JP6610520B2 (en) * 2016-11-30 2019-11-27 Ｊｆｅスチール株式会社 Steel sheet pile and manufacturing method thereof
KR101917455B1 (en) * 2016-12-22 2018-11-09 주식회사 포스코 Extremely thick steel having excellent surface part naval research laboratory-drop weight test property
KR101908819B1 (en) * 2016-12-23 2018-10-16 주식회사 포스코 High strength steel having excellent fracture initiation resistance and fracture arrestability in low temperature, and method for manufacturing the same
WO2019058424A1 (en) * 2017-09-19 2019-03-28 新日鐵住金株式会社 Steel tube and steel sheet
JP6852804B2 (en) * 2017-10-26 2021-03-31 日本製鉄株式会社 Nickel-containing steel for low temperature
KR102045641B1 (en) * 2017-12-22 2019-11-15 주식회사 포스코 High strength steel for arctic environment having excellent resistance to fracture in low temperature, and method for manufacturing the same
KR101999015B1 (en) 2017-12-24 2019-07-10 주식회사 포스코 Steel for structure having superior resistibility of brittle crack arrestability and manufacturing method thereof
KR102045654B1 (en) * 2017-12-26 2019-11-15 주식회사 포스코 Cold rolled steel sheet having excellent high temperature mechanical properties as well as room temperature workability and method of manufacturing the same
KR101999022B1 (en) * 2017-12-26 2019-07-10 주식회사 포스코 High strength steel for structure having excellent fatigue crack arrestability and manufacturing method thereof
JP6901417B2 (en) * 2018-02-21 2021-07-14 株式会社神戸製鋼所 High-strength steel sheet and high-strength galvanized steel sheet, and their manufacturing method
CN108396256B (en) * 2018-03-05 2020-04-24 白婷婷 High-strength petroleum pipeline steel and preparation method thereof
AU2018414317A1 (en) * 2018-03-22 2020-07-16 Nippon Steel Corporation Abrasion Resistant Steel and Method for Producing Same
CN108646463B (en) * 2018-03-26 2021-07-09 厦门天马微电子有限公司 Backlight module, method for detecting reworking of backlight module and display device
JP6773154B2 (en) * 2018-03-27 2020-10-21 Ｊｆｅスチール株式会社 Evaluation method of pressure resistance crushing characteristics of steel pipe
JP7155702B2 (en) * 2018-07-19 2022-10-19 日本製鉄株式会社 Thick steel plate for sour linepipe and its manufacturing method
CN108914005B (en) * 2018-08-10 2020-11-10 宝武集团鄂城钢铁有限公司 Super-thick corrosion-resistant steel plate with yield strength larger than 460MPa and excellent low-temperature toughness and production method thereof
KR102164107B1 (en) * 2018-11-30 2020-10-13 주식회사 포스코 High strength steel plate having superior elongation percentage and excellent low-temperature toughness, and manufacturing method for the same
JP7248885B2 (en) * 2019-01-24 2023-03-30 日本製鉄株式会社 Steel plate and steel plate manufacturing method
JP7473770B2 (en) 2019-03-26 2024-04-24 日本製鉄株式会社 High ductility steel plate for steel pipes having excellent toughness in welded heat affected zone and manufacturing method thereof, and structural steel pipes having excellent toughness in welded heat affected zone and manufacturing method thereof
KR102255818B1 (en) * 2019-06-24 2021-05-25 주식회사 포스코 High strength steel for a structure having excellent corrosion resistance and manufacturing method for the same
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KR102326109B1 (en) * 2019-12-16 2021-11-16 주식회사 포스코 Steel sheet having excellent resistance of sulfide stress cracking and method of manufacturing the same
WO2021144953A1 (en) * 2020-01-17 2021-07-22 日本製鉄株式会社 Steel sheet and steel pipe
CN115667875A (en) * 2020-05-26 2023-01-31 杰富意钢铁株式会社 Method for generating steel pipe crushing strength prediction model, method for predicting crushing strength of steel pipe, method for determining manufacturing characteristics of steel pipe, and method for manufacturing steel pipe
CN114134432B (en) * 2021-05-06 2022-12-06 江阴兴澄特种钢铁有限公司 High-strength steel plate with high tempering resistance and stability produced by TMCP (thermal mechanical control processing) process and manufacturing method thereof
WO2022239591A1 (en) * 2021-05-14 2022-11-17 Ｊｆｅスチール株式会社 High-strength hot-rolled steel sheet and manufacturing method therefor, and high-strength electric resistance welded steel pipe and manufacturing method therefor
CN113564485B (en) * 2021-09-24 2021-12-31 江苏省沙钢钢铁研究院有限公司 Steel plate for wind power and production method thereof
KR20230094375A (en) * 2021-12-21 2023-06-28 주식회사 포스코 Steel plate having high strength and excellent low temperature impact toughness and method for manufacturing the same

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JPH05195057A (en) * 1991-07-31 1993-08-03 Kawasaki Steel Corp Production of high cr steel type uoe steel sheet and high cr type atmosphere corrosion resisting steel sheet both excellent in ys characteristic in l direction
EP0757113A1 (en) * 1995-02-03 1997-02-05 Nippon Steel Corporation High-strength line-pipe steel having low yield ratio and excellent low-temperature toughness
JPH10147845A (en) * 1996-11-19 1998-06-02 Nippon Steel Corp Steel plate with high fatigue strength, and its production
EP1867742A1 (en) * 2005-04-04 2007-12-19 Nippon Steel Corporation High-strength steel sheet and high-strength welded steel pipe excelling in ductile fracture performance and process for producing them
WO2010052927A1 (en) * 2008-11-06 2010-05-14 新日本製鐵株式会社 Method for manufacturing steel plate and steel pipe for ultrahigh-strength line pipe
EP2395122A1 (en) * 2009-02-06 2011-12-14 JFE Steel Corporation High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same

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Publication number Priority date Publication date Assignee Title
JPH05195057A (en) * 1991-07-31 1993-08-03 Kawasaki Steel Corp Production of high cr steel type uoe steel sheet and high cr type atmosphere corrosion resisting steel sheet both excellent in ys characteristic in l direction
EP0757113A1 (en) * 1995-02-03 1997-02-05 Nippon Steel Corporation High-strength line-pipe steel having low yield ratio and excellent low-temperature toughness
JPH10147845A (en) * 1996-11-19 1998-06-02 Nippon Steel Corp Steel plate with high fatigue strength, and its production
EP1867742A1 (en) * 2005-04-04 2007-12-19 Nippon Steel Corporation High-strength steel sheet and high-strength welded steel pipe excelling in ductile fracture performance and process for producing them
WO2010052927A1 (en) * 2008-11-06 2010-05-14 新日本製鐵株式会社 Method for manufacturing steel plate and steel pipe for ultrahigh-strength line pipe
EP2395122A1 (en) * 2009-02-06 2011-12-14 JFE Steel Corporation High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same

Non-Patent Citations (1)

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Title
See also references of WO2015030210A1 *

Also Published As

Publication number Publication date
KR20150139950A (en) 2015-12-14
JPWO2015030210A1 (en) 2017-03-02
CN105143487B (en) 2017-03-08
WO2015030210A1 (en) 2015-03-05
RU2637202C2 (en) 2017-11-30
RU2016106920A (en) 2017-10-05
EP3042976B1 (en) 2020-05-13
JP5776860B1 (en) 2015-09-09
KR101730756B1 (en) 2017-04-26
CN105143487A (en) 2015-12-09
EP3042976A1 (en) 2016-07-13

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