BR112018012400A2 - tubo de aço inoxidável sem costura de alta resistência para poços de petróleo e método de fabricação do mesmo - Google Patents

tubo de aço inoxidável sem costura de alta resistência para poços de petróleo e método de fabricação do mesmo

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Publication number
BR112018012400A2
BR112018012400A2 BR112018012400-1A BR112018012400A BR112018012400A2 BR 112018012400 A2 BR112018012400 A2 BR 112018012400A2 BR 112018012400 A BR112018012400 A BR 112018012400A BR 112018012400 A2 BR112018012400 A2 BR 112018012400A2
Authority
BR
Brazil
Prior art keywords
less
oil wells
manufacturing
same
high intensity
Prior art date
Application number
BR112018012400-1A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018012400B1 (pt
Inventor
Yuga Masao
Okatsu Mitsuhiro
Ota Hiroki
Original Assignee
Jfe Steel Corporation
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 Jfe Steel Corporation filed Critical Jfe Steel Corporation
Publication of BR112018012400A2 publication Critical patent/BR112018012400A2/pt
Publication of BR112018012400B1 publication Critical patent/BR112018012400B1/pt

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
    • C21D8/10—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
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

é fornecido um tubo de aço inoxidável sem costura de alta resistência para poços de petróleo que tem excelente resistência a trincamento por corrosão sob tensão de sulfeto. o tubo compreende, em % em massa, c: 0,20 a 0,50%, si: 0,05 a 0,40%, mn: 0,1 a 1,5%, p: 0,015% ou menos, s: 0,005% ou menos, al: 0,005 a 0,1%, n: 0,006% ou menos, cr: 0,1 a 2,5%, mo: 0,1 a 1,0%, v: 0,03 a 0,3%, nb: 0,001 a 0,030%, b: 0,0003 a 0,0030%, o: 0,0030% ou menos e ti: 0,003 a 0,025%, ti/n: é 2,0 a 5,5. pelo menos 95% em fração de volume é martensita revenida. as partículas de austenita anteriores têm pelo menos 8,5 de número de tamanho de grão. nos cortes transversais ortogonais à direção de laminação: a cada 100 mm2, não há mais do que 100 inclusões de nitreto com diâmetro de partícula de pelo menos 4 µm e não mais que 700 de menos que 4 µm; e, a cada 100 mm2, não há mais do que 60 inclusões de óxido com diâmetro de partícula de pelo menos 4 µm e não mais que 500 de menos que 4 µm.
BR112018012400-1A 2015-12-22 2016-10-18 Tubo de aço inoxidável sem costura de alta resistência para poços de petróleo e método de fabricação do mesmo BR112018012400B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015-249956 2015-12-22
JP2015249956 2015-12-22
JP2016129714 2016-06-30
JP2016-129714 2016-06-30
PCT/JP2016/004609 WO2017110027A1 (ja) 2015-12-22 2016-10-18 油井用高強度継目無鋼管およびその製造方法

Publications (2)

Publication Number Publication Date
BR112018012400A2 true BR112018012400A2 (pt) 2018-12-04
BR112018012400B1 BR112018012400B1 (pt) 2020-02-18

Family

ID=59089869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012400-1A BR112018012400B1 (pt) 2015-12-22 2016-10-18 Tubo de aço inoxidável sem costura de alta resistência para poços de petróleo e método de fabricação do mesmo

Country Status (5)

Country Link
US (1) US11186885B2 (pt)
EP (1) EP3395991B1 (pt)
BR (1) BR112018012400B1 (pt)
MX (1) MX2018007692A (pt)
WO (1) WO2017110027A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3192889B1 (en) * 2014-09-08 2019-04-24 JFE Steel Corporation High strength seamless steel pipe for use in oil wells and manufacturing method thereof
JP5971435B1 (ja) 2014-09-08 2016-08-17 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
WO2016079908A1 (ja) 2014-11-18 2016-05-26 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
JP5943164B1 (ja) 2014-12-24 2016-06-29 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
US10876182B2 (en) 2014-12-24 2020-12-29 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods and method of producing the same
US11186885B2 (en) 2015-12-22 2021-11-30 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods, and production method for high-strength seamless steel pipe for oil country tubular goods
JP6569152B2 (ja) * 2017-07-05 2019-09-04 日本製鉄株式会社 棒状試験片の表面研磨方法
JP6950518B2 (ja) * 2017-12-25 2021-10-13 日本製鉄株式会社 鋼材、油井用鋼管、及び、鋼材の製造方法
ES2922300T3 (es) * 2018-02-23 2022-09-13 Vallourec Deutschland Gmbh Aceros de alta resistencia y alta tenacidad
MX2020010108A (es) * 2018-04-09 2020-11-06 Nippon Steel Corp Tubo de acero y metodo para producir un tubo de acero.
AR118071A1 (es) * 2019-02-15 2021-09-15 Nippon Steel Corp Material de acero adecuado para uso en ambiente agrio
WO2021131461A1 (ja) * 2019-12-26 2021-07-01 Ｊｆｅスチール株式会社 高強度継目無鋼管およびその製造方法
WO2024071352A1 (ja) * 2022-09-29 2024-04-04 Ｊｆｅスチール株式会社 耐水素脆化特性に優れたラインパイプ用鋼管、その製造方法、ラインパイプ用鋼材およびその製造方法

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JP5971435B1 (ja) 2014-09-08 2016-08-17 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
WO2016079908A1 (ja) 2014-11-18 2016-05-26 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
US10876182B2 (en) 2014-12-24 2020-12-29 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods and method of producing the same
JP5943164B1 (ja) 2014-12-24 2016-06-29 Ｊｆｅスチール株式会社 油井用高強度継目無鋼管およびその製造方法
US11186885B2 (en) 2015-12-22 2021-11-30 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods, and production method for high-strength seamless steel pipe for oil country tubular goods

Also Published As

Publication number Publication date
EP3395991A1 (en) 2018-10-31
US20190024201A1 (en) 2019-01-24
MX2018007692A (es) 2018-08-01
EP3395991A4 (en) 2018-10-31
BR112018012400B1 (pt) 2020-02-18
WO2017110027A1 (ja) 2017-06-29
US11186885B2 (en) 2021-11-30
EP3395991B1 (en) 2023-04-12

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