MY145393A - Low alloy steel, seamless steel oil country tubular goods, and method for producing seamless steel pipe - Google Patents

Low alloy steel, seamless steel oil country tubular goods, and method for producing seamless steel pipe

Info

Publication number
MY145393A
MY145393A MYPI20083875A MYPI20083875A MY145393A MY 145393 A MY145393 A MY 145393A MY PI20083875 A MYPI20083875 A MY PI20083875A MY PI20083875 A MYPI20083875 A MY PI20083875A MY 145393 A MY145393 A MY 145393A
Authority
MY
Malaysia
Prior art keywords
seamless steel
less
low alloy
tubular goods
country tubular
Prior art date
Application number
MYPI20083875A
Inventor
Omura Tomohiko
Arai Yuji
Tomomatsu Kuniaki
Abe Toshiharu
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of MY145393A publication Critical patent/MY145393A/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • 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
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

LOW ALLOY STEEL, SEAMLESS STEEL OIL COUNTRY TUBULAR GOODS, AND METHOD FOR PRODUCING SEAMLESS STEEL PIPE 5 A LOW ALLOY STEEL COMPRISING, BY MASS , C : 0. IO TO 0.20, SI : 0.05 TO 1.0, MN : 0.05 TO 1.5, CR: 1.0 TO 2.0, MO :0.05 TO 2.0, AL : 0.10 OR LESS AND TI :0.002 TO 0.05, AND WITH A CEQ VALUE OBTAINED BY THE FOLLOWING FORMULA (1) OF 0.65 OR MORE, WITH THE BALANCE BEING FE AND IMPURITIES, WHEREIN IN THE IMPURITIES, P IS 0.025OR LESS, S IS 0.010OR LESS, N IS 0.007OR LESS, AND B IS LESS THAN 0.0003, AND THE NUMBER PER UNIT 10 AREA OF M23C6 TYPE PRECIPITATES (M: A METAL ELEMENT) WHOSE GRAIN DIAMETER IS I JTRN OR MORE ISO.1/MYRI?ORLESS. TLIISINVENTIONPROVIDESALOWALLOYSTEELPOSSESSINGBOTH HARDENABILITY AND TOUGHNESS AND IMPROVES THE RESISTANCE TO SULFIDE STRESS CORROSION CRACKING. CEQ = C + (MN/6) + (CR +MO +V)/5 FORMULA (1) 1 5 -WHERE C, MN, CR, MO AND V IN THE FORMULA (1) DENOTE THE MASS OF RESPECTIVE ELEMENTS.
MYPI20083875A 2007-03-30 2008-03-28 Low alloy steel, seamless steel oil country tubular goods, and method for producing seamless steel pipe MY145393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007092144 2007-03-30

Publications (1)

Publication Number Publication Date
MY145393A true MY145393A (en) 2012-01-31

Family

ID=39830907

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20083875A MY145393A (en) 2007-03-30 2008-03-28 Low alloy steel, seamless steel oil country tubular goods, and method for producing seamless steel pipe

Country Status (13)

Country Link
US (1) US20090047166A1 (en)
EP (1) EP2133442B1 (en)
JP (1) JP4305681B2 (en)
CN (1) CN101542002B (en)
AT (1) ATE543922T1 (en)
AU (1) AU2008221597B8 (en)
BR (1) BRPI0802627B1 (en)
CA (1) CA2650208A1 (en)
EA (1) EA012256B1 (en)
MX (1) MX2008016193A (en)
MY (1) MY145393A (en)
UA (1) UA90947C2 (en)
WO (1) WO2008123422A1 (en)

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JP2009541589A (en) 2006-06-29 2009-11-26 テナリス・コネクシヨンズ・アクチエンゲゼルシヤフト Seamless precision steel pipe for hydraulic cylinders with improved isotropic toughness at low temperatures and method for obtaining the same
AR075976A1 (en) 2009-03-30 2011-05-11 Sumitomo Metal Ind METHOD FOR THE MANUFACTURE OF PIPE WITHOUT SEWING
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US20110253265A1 (en) 2010-04-15 2011-10-20 Nisshin Steel Co., Ltd. Quenched and tempered steel pipe with high fatigue life, and its manufacturing method
CN101899621B (en) * 2010-07-20 2012-07-04 攀钢集团钢铁钒钛股份有限公司 3Cr seamless steel pipe and production method thereof
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403688B1 (en) 2011-02-07 2013-10-31 Dalmine Spa STEEL TUBES WITH THICK WALLS WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER TENSIONING FROM SULFUR.
IT1403689B1 (en) 2011-02-07 2013-10-31 Dalmine Spa HIGH-RESISTANCE STEEL TUBES WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER VOLTAGE SENSORS.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
CN103080358B (en) * 2011-02-24 2015-12-23 新日铁住金株式会社 The high tensile steel plate of stretch flangeability and has excellent bending properties and the melting method of molten steel thereof
CN102719752B (en) * 2011-03-29 2015-03-11 鞍钢股份有限公司 Seamless steel pipe with excellent hydrogen sulfide stress corrosion resistance and manufacturing method thereof
AR088424A1 (en) 2011-08-22 2014-06-11 Nippon Steel & Sumitomo Metal Corp STEEL TUBE FOR PETROLEUM WELL WITH EXCELLENT CORROSION RESISTANCE UNDER VOLTAGE SULFIDE PRESENCE
EA025503B1 (en) 2012-03-07 2016-12-30 Ниппон Стил Энд Сумитомо Метал Корпорейшн Method for producing high-strength steel material excellent in sulfide stress cracking resistance
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
PE20150779A1 (en) * 2012-09-19 2015-05-30 Jfe Steel Corp ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR
JP6204496B2 (en) 2013-01-11 2017-09-27 テナリス・コネクシヨンズ・ベー・ブイ Go-ring resistant drill pipe tool joint and corresponding drill pipe
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102368928B1 (en) 2013-06-25 2022-03-04 테나리스 커넥션즈 비.브이. High-chromium heat-resistant steel
CN103469081A (en) * 2013-09-10 2013-12-25 内蒙古包钢钢联股份有限公司 Rare earth (RE)-containing BT90H steel grade casing for heavy oil thermal recovery wells and rolling method
US10246765B2 (en) * 2014-01-17 2019-04-02 Nippon Steel & Sumitomo Metal Corporation Martensitic Cr-containing steel and oil country tubular goods
CN103834868B (en) * 2014-02-21 2017-01-25 内蒙古包钢钢联股份有限公司 Preparation method of high-strength high-toughness H2S/CO2 corrosion resistant oil tube
MX2018014000A (en) 2016-05-20 2019-04-01 Nippon Steel & Sumitomo Metal Corp Seamless steel pipe and method for producing same.
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106222575B (en) * 2016-08-24 2017-12-22 宁波乾豪金属制品有限公司 A kind of corrosion resistant hinge
CN106244934B (en) * 2016-08-24 2017-12-22 宁波乾豪金属制品有限公司 A kind of hinge
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN107385350A (en) * 2017-06-21 2017-11-24 内蒙古包钢钢联股份有限公司 Marine drilling platform containing rare earth spud leg 700MPa seamless steel pipes and its production method
CN107217201A (en) * 2017-06-27 2017-09-29 包头钢铁（集团）有限责任公司 A kind of marine drilling platform containing rare earth spud leg 600MPa seamless steel pipes and its production method
AR118071A1 (en) * 2019-02-15 2021-09-15 Nippon Steel Corp STEEL MATERIAL SUITABLE FOR USE IN AGRI ENVIRONMENT
AR118070A1 (en) * 2019-02-15 2021-09-15 Nippon Steel Corp STEEL MATERIAL SUITABLE FOR USE IN AGRI ENVIRONMENT
US20220325393A1 (en) 2019-08-27 2022-10-13 Nippon Steel Corporation Steel material suitable for use in sour environment
US20230366070A1 (en) 2020-11-11 2023-11-16 Nippon Steel Corporation Steel material suitable for use in sour environment

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Also Published As

Publication number Publication date
US20090047166A1 (en) 2009-02-19
JP4305681B2 (en) 2009-07-29
AU2008221597B2 (en) 2010-04-01
CN101542002A (en) 2009-09-23
JPWO2008123422A1 (en) 2010-07-15
BRPI0802627B1 (en) 2017-07-18
EA200870436A1 (en) 2009-02-27
EP2133442A4 (en) 2010-04-28
AU2008221597A1 (en) 2008-10-16
EP2133442B1 (en) 2012-02-01
ATE543922T1 (en) 2012-02-15
AU2008221597B8 (en) 2010-04-22
EA012256B1 (en) 2009-08-28
BRPI0802627A2 (en) 2011-08-30
UA90947C2 (en) 2010-06-10
WO2008123422A1 (en) 2008-10-16
MX2008016193A (en) 2009-04-15
CA2650208A1 (en) 2008-10-16
EP2133442A1 (en) 2009-12-16
CN101542002B (en) 2016-03-30

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