[go: up one dir, main page]

WO2004057050A1 - High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking - Google Patents

High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking Download PDF

Info

Publication number
WO2004057050A1
WO2004057050A1 PCT/JP2003/016288 JP0316288W WO2004057050A1 WO 2004057050 A1 WO2004057050 A1 WO 2004057050A1 JP 0316288 W JP0316288 W JP 0316288W WO 2004057050 A1 WO2004057050 A1 WO 2004057050A1
Authority
WO
WIPO (PCT)
Prior art keywords
stainless steel
martensitic stainless
carbon dioxide
dioxide gas
sulfide stress
Prior art date
Application number
PCT/JP2003/016288
Other languages
French (fr)
Japanese (ja)
Inventor
Hideki Takabe
Masakatsu Ueda
Original Assignee
Sumitomo Metal Industries, Ltd.
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 Industries, Ltd. filed Critical Sumitomo Metal Industries, Ltd.
Priority to BRPI0317550A priority Critical patent/BRPI0317550B1/en
Priority to AU2003289437A priority patent/AU2003289437B2/en
Priority to CA2509581A priority patent/CA2509581C/en
Priority to JP2004562054A priority patent/JP4428237B2/en
Priority to MXPA05006562A priority patent/MXPA05006562A/en
Priority to EP03780915A priority patent/EP1584699A4/en
Publication of WO2004057050A1 publication Critical patent/WO2004057050A1/en
Priority to US11/149,320 priority patent/US20050224143A1/en
Priority to NO20052986A priority patent/NO337858B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • C21D1/25Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/004Heat treatment of ferrous alloys containing Cr and Ni
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/004Dispersions; Precipitations
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite

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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

A martensitic stainless steel wherein the steel composition is limited with respect to specified components, wherein the Mo content is defined in relation to IM value, and wherein the metallic structure thereof is mainly constituted of tempered martensite, a carbide precipitated at tempering and intermetallic compounds, Laves phase and σ-phase, microprecipitated at tempering. This martensitic stainless steel has a high strength of 860 MPa or greater 0.2% proof stress and can exhibit excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking. This martensitic stainless steel can be used as a highly practicable steel in a wide spectrum of fields, including oil well pipes, etc. exposed to an environment containing carbon dioxide gas, hydrogen sulfide, chloride ion or two or more of these.
PCT/JP2003/016288 2002-12-20 2003-12-18 High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking WO2004057050A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0317550A BRPI0317550B1 (en) 2002-12-20 2003-12-18 high strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress corrosion fracture resistance
AU2003289437A AU2003289437B2 (en) 2002-12-20 2003-12-18 High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking
CA2509581A CA2509581C (en) 2002-12-20 2003-12-18 High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking
JP2004562054A JP4428237B2 (en) 2002-12-20 2003-12-18 High strength martensitic stainless steel with excellent carbon dioxide corrosion resistance and sulfide stress corrosion cracking resistance
MXPA05006562A MXPA05006562A (en) 2002-12-20 2003-12-18 High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking.
EP03780915A EP1584699A4 (en) 2002-12-20 2003-12-18 HIGH RESISTANCE MARTENSITIC STAINLESS STEEL HAVING EXCELLENT RESISTANCE TO CORROSION OF CARBON GAS AND STRESS CORROSION CRACKING DUE TO SULFIDE
US11/149,320 US20050224143A1 (en) 2002-12-20 2005-06-10 High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance
NO20052986A NO337858B1 (en) 2002-12-20 2005-06-17 High-strength martensitic stainless steel excellent for corrosion resistance to carbon dioxide gas and sulphide stress corrosion crack resistance.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002369595 2002-12-20
JP2002-369595 2002-12-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/149,320 Continuation US20050224143A1 (en) 2002-12-20 2005-06-10 High strength martensitic stainless steel excellent in carbon dioxide gas corrosion resistance and sulfide stress-corrosion cracking resistance

Publications (1)

Publication Number Publication Date
WO2004057050A1 true WO2004057050A1 (en) 2004-07-08

Family

ID=32677145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/016288 WO2004057050A1 (en) 2002-12-20 2003-12-18 High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking

Country Status (12)

Country Link
US (1) US20050224143A1 (en)
EP (1) EP1584699A4 (en)
JP (1) JP4428237B2 (en)
CN (1) CN100368579C (en)
AR (1) AR042494A1 (en)
AU (1) AU2003289437B2 (en)
BR (1) BRPI0317550B1 (en)
CA (1) CA2509581C (en)
MX (1) MXPA05006562A (en)
NO (1) NO337858B1 (en)
RU (1) RU2307876C2 (en)
WO (1) WO2004057050A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023702A1 (en) * 2006-08-22 2008-02-28 Sumitomo Metal Industries, Ltd. Martensitic stainless steel
CN100549204C (en) * 2004-11-19 2009-10-14 住友金属工业株式会社 Martensitic stainless steel
EP1876253A4 (en) * 2005-04-28 2010-07-28 Jfe Steel Corp STAINLESS STEEL PIPE FOR AN EXCELLENT OIL WELL IN TERMS OF ENLARGEMENT CHARACTERISTICS
US8025719B2 (en) 2008-03-25 2011-09-27 Sumitomo Chemical Company, Limited Regenerated sulfur recovery apparatus
RU2431693C1 (en) * 2007-06-29 2011-10-20 ДжФЕ СТИЛ КОРПОРЕЙШН Seamless pipe of martensite stainless steel for oil field pipe equipment and procedure for its manufacture
WO2018079111A1 (en) 2016-10-25 2018-05-03 Jfeスチール株式会社 Seamless pipe of martensitic stainless steel for oil well pipe, and method for producing seamless pipe
WO2018181404A1 (en) 2017-03-28 2018-10-04 新日鐵住金株式会社 Martensitic stainless steel material
WO2019065114A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
WO2019065115A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
WO2019065116A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
WO2019225280A1 (en) 2018-05-25 2019-11-28 Jfeスチール株式会社 Martensitic stainless steel seamless steel tube for oil well pipes, and method for producing same
WO2019225281A1 (en) 2018-05-25 2019-11-28 Jfeスチール株式会社 Martensitic stainless steel seamless steel tube for oil well pipes, and method for producing same
WO2020067247A1 (en) 2018-09-27 2020-04-02 日本製鉄株式会社 Martensitic stainless steel material
WO2020095559A1 (en) 2018-11-05 2020-05-14 Jfeスチール株式会社 Seamless martensite stainless steel tube for oil well pipes, and method for manufacturing same

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453685C (en) * 2006-07-11 2009-01-21 无锡西姆莱斯石油专用管制造有限公司 High Cr series stainless steel jointless oil well tube and its production method
JP5088323B2 (en) 2006-08-31 2012-12-05 住友金属工業株式会社 Martensitic stainless steel for welded structures
RU2326987C1 (en) * 2006-12-12 2008-06-20 Юлия Алексеевна Щепочкина Steel
JP4577457B2 (en) * 2008-03-28 2010-11-10 住友金属工業株式会社 Stainless steel used for oil well pipes
RU2356994C1 (en) * 2008-04-17 2009-05-27 Юлия Алексеевна Щепочкина Steel
RU2468112C1 (en) * 2008-09-04 2012-11-27 ДжФЕ СТИЛ КОРПОРЕЙШН Oil and gas field seamless pipe from martensite stainless steel and method of its manufacturing
AR073884A1 (en) 2008-10-30 2010-12-09 Sumitomo Metal Ind STAINLESS STEEL TUBE OF HIGH RESISTANCE EXCELLENT IN RESISTANCE TO FISURATION UNDER VOLTAGE SULFURS AND CORROSION OF GAS OF CARBONIC ACID IN HIGH TEMPERATURE.
AR076669A1 (en) * 2009-05-18 2011-06-29 Sumitomo Metal Ind STAINLESS STEEL FOR PETROLEUM WELLS, STAINLESS STEEL TUBE FOR PETROLEUM WELLS, AND STAINLESS STEEL MANUFACTURING METHOD FOR PETROLEUM WELLS
RU2519201C1 (en) * 2010-04-28 2014-06-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн High-strength stainless steel for oil wells and pipe made thereof
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.
CN102534418A (en) * 2012-02-29 2012-07-04 宝山钢铁股份有限公司 Martensitic stainless steel for oil casing and manufacturing method thereof
EP2832881B1 (en) * 2012-03-26 2018-09-19 Nippon Steel & Sumitomo Metal Corporation Stainless steel for oil wells and stainless steel pipe for oil wells
CN102866172A (en) * 2012-08-31 2013-01-09 广东电网公司电力科学研究院 Measuring method of Laves phase content of T/P 92 steel
CN104271787A (en) * 2012-09-27 2015-01-07 日立金属株式会社 Precipitation hardening type martensitic steel and process for producing same
BR102014005015A8 (en) * 2014-02-28 2017-12-26 Villares Metals S/A martensitic-ferritic stainless steel, manufactured product, process for producing forged or rolled bars or parts of martensitic-ferritic stainless steel and process for producing all seamless martensitic-ferritic stainless steel
WO2016001705A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet having improved formability and ductility and sheet obtained
WO2016001703A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet and sheet obtained by the method
US10837073B2 (en) * 2015-02-20 2020-11-17 Jfe Steel Corporation High-strength heavy-walled stainless steel seamless tube or pipe and method of manufacturing the same
RU2710808C1 (en) * 2016-05-20 2020-01-14 Ниппон Стил Корпорейшн Steel long products for well element and well element
CN105755393A (en) * 2016-05-24 2016-07-13 江苏金基特钢有限公司 Special steel for petroleum pipelines and preparation method thereof
CN106399862B (en) * 2016-09-28 2017-12-29 睿智钢业有限公司 A kind of high-intensity corrosion steel and its preparation method and application
RU2650353C1 (en) * 2017-09-18 2018-04-11 Юлия Алексеевна Щепочкина Steel
RU2659530C1 (en) * 2017-11-27 2018-07-02 Юлия Алексеевна Щепочкина Steel for manufacturing jewelry
CN111793773B (en) * 2019-08-09 2021-10-12 中南大学 High-speed steel through Laves phase and mu phase composite strong hardening and preparation method thereof
MX2022012281A (en) * 2020-04-01 2022-10-27 Nippon Steel Corp Steel material.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243740A (en) * 1989-03-15 1990-09-27 Sumitomo Metal Ind Ltd Martensitic stainless steel material for oil well and its manufacture
JPH05156409A (en) * 1991-11-29 1993-06-22 Nippon Steel Corp High-strength martensitic stainless steel with excellent seawater resistance and its manufacturing method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133807A (en) * 1975-05-14 1976-11-19 Hitachi Ltd Turbo type impeller with high performance
JPH03120337A (en) * 1989-10-03 1991-05-22 Sumitomo Metal Ind Ltd Martensitic stainless steel and manufacturing method
RU2009263C1 (en) * 1992-03-31 1994-03-15 Научно-производственное объединение по технологии машиностроения Steel
EP0771366B1 (en) * 1994-07-21 1999-06-02 Nippon Steel Corporation Martensitic stainless steel having excellent hot workability and sulfide stress cracking resistance
MY114984A (en) * 1995-01-13 2003-03-31 Hitachi Metals Ltd High hardness martensitic stainless steel with good pitting corrosion resistance
JP3533055B2 (en) * 1996-03-27 2004-05-31 Jfeスチール株式会社 Martensitic steel for line pipes with excellent corrosion resistance and weldability
JP3254146B2 (en) * 1996-10-29 2002-02-04 川崎製鉄株式会社 High strength martensitic stainless steel for oil country tubular goods with excellent stress corrosion cracking resistance and high temperature tensile properties.
WO1999004052A1 (en) * 1997-07-18 1999-01-28 Sumitomo Metal Industries, Ltd. Martensite stainless steel of high corrosion resistance
JP2000063997A (en) * 1998-08-25 2000-02-29 Sumitomo Metal Ind Ltd Martensitic stainless steel welded pipe
JP3743226B2 (en) * 1998-10-12 2006-02-08 住友金属工業株式会社 Martensitic stainless steel for downhole materials
JP2000192196A (en) * 1998-12-22 2000-07-11 Sumitomo Metal Ind Ltd Martensitic stainless steel for oil wells
JP3485022B2 (en) * 1999-05-17 2004-01-13 住友金属工業株式会社 Martensitic stainless steel with excellent hot workability
JP2001107198A (en) * 1999-10-07 2001-04-17 Nippon Steel Corp Martensitic stainless steel line pipe excellent in SSC resistance and method for producing the same
JP4250851B2 (en) * 2000-03-30 2009-04-08 住友金属工業株式会社 Martensitic stainless steel and manufacturing method
CN1114715C (en) * 2000-11-15 2003-07-16 浦项产业科学研究院 Martensitic stainless steel with high mechanical strength and anti-corrosion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243740A (en) * 1989-03-15 1990-09-27 Sumitomo Metal Ind Ltd Martensitic stainless steel material for oil well and its manufacture
JPH05156409A (en) * 1991-11-29 1993-06-22 Nippon Steel Corp High-strength martensitic stainless steel with excellent seawater resistance and its manufacturing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1584699A4 *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100549204C (en) * 2004-11-19 2009-10-14 住友金属工业株式会社 Martensitic stainless steel
EP1876253A4 (en) * 2005-04-28 2010-07-28 Jfe Steel Corp STAINLESS STEEL PIPE FOR AN EXCELLENT OIL WELL IN TERMS OF ENLARGEMENT CHARACTERISTICS
WO2008023702A1 (en) * 2006-08-22 2008-02-28 Sumitomo Metal Industries, Ltd. Martensitic stainless steel
EP2060644A4 (en) * 2006-08-22 2016-02-17 Nippon Steel & Sumitomo Metal Corp MARTENSITIC STAINLESS STEEL
RU2431693C1 (en) * 2007-06-29 2011-10-20 ДжФЕ СТИЛ КОРПОРЕЙШН Seamless pipe of martensite stainless steel for oil field pipe equipment and procedure for its manufacture
US8025719B2 (en) 2008-03-25 2011-09-27 Sumitomo Chemical Company, Limited Regenerated sulfur recovery apparatus
WO2018079111A1 (en) 2016-10-25 2018-05-03 Jfeスチール株式会社 Seamless pipe of martensitic stainless steel for oil well pipe, and method for producing seamless pipe
WO2018181404A1 (en) 2017-03-28 2018-10-04 新日鐵住金株式会社 Martensitic stainless steel material
WO2019065116A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
WO2019065115A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
WO2019065114A1 (en) 2017-09-29 2019-04-04 Jfeスチール株式会社 Oil well pipe martensitic stainless seamless steel pipe and production method for same
US11401570B2 (en) 2017-09-29 2022-08-02 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
US11827949B2 (en) 2017-09-29 2023-11-28 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
WO2019225280A1 (en) 2018-05-25 2019-11-28 Jfeスチール株式会社 Martensitic stainless steel seamless steel tube for oil well pipes, and method for producing same
WO2019225281A1 (en) 2018-05-25 2019-11-28 Jfeスチール株式会社 Martensitic stainless steel seamless steel tube for oil well pipes, and method for producing same
US11773461B2 (en) 2018-05-25 2023-10-03 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
US12221663B2 (en) 2018-05-25 2025-02-11 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
WO2020067247A1 (en) 2018-09-27 2020-04-02 日本製鉄株式会社 Martensitic stainless steel material
US11834725B2 (en) 2018-09-27 2023-12-05 Nippon Steel Corporation Martensitic stainless steel material
WO2020095559A1 (en) 2018-11-05 2020-05-14 Jfeスチール株式会社 Seamless martensite stainless steel tube for oil well pipes, and method for manufacturing same
US12234525B2 (en) 2018-11-05 2025-02-25 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same

Also Published As

Publication number Publication date
RU2307876C2 (en) 2007-10-10
US20050224143A1 (en) 2005-10-13
AR042494A1 (en) 2005-06-22
NO20052986L (en) 2005-09-15
BRPI0317550B1 (en) 2016-06-14
CN100368579C (en) 2008-02-13
NO20052986D0 (en) 2005-06-17
AU2003289437B2 (en) 2007-09-20
AU2003289437A1 (en) 2004-07-14
MXPA05006562A (en) 2005-08-16
JPWO2004057050A1 (en) 2006-04-20
CA2509581C (en) 2010-04-06
RU2005122929A (en) 2006-02-10
EP1584699A4 (en) 2009-06-03
NO337858B1 (en) 2016-07-04
BR0317550A (en) 2005-11-22
JP4428237B2 (en) 2010-03-10
CA2509581A1 (en) 2004-07-08
CN1729306A (en) 2006-02-01
EP1584699A1 (en) 2005-10-12

Similar Documents

Publication Publication Date Title
WO2004057050A1 (en) High-strength martensitic stainless steel with excellent resistances to carbon dioxide gas corrosion and sulfide stress corrosion cracking
NO20070033L (en) Low alloy stable for oil wells with excellent resistance to sulphide stress cracking
BRPI0413626A (en) high strength stainless steel pipe for use in an oil well having superior corrosion resistance and method of manufacture
CA2463783A1 (en) Martensitic stainless steel and method for manufacturing same
MX2011004528A (en) High strength stainless steel piping having outstanding resistance to sulphide stress cracking and resistance to high temperature carbon dioxide corrosion.
DE502005010628D1 (en) HIGH -EST NON-STAINLESS STEEL AUSTERITIC STEEL
PT1836327E (en) High-strength four-phase steel alloys
KR930021806A (en) Austenitic Molybdenum Alloys
DE60014407D1 (en) USE OF STAINLESS STEEL FOR UNDERWATER PIPELINE IN SEAWATER
SE7714115L (en) HOPE-CUT AUSTENITIC STAINLESS STEEL
BR9300503A (en) NIQUEL-CHROME-MOLIBDENIO AUSTENITIC ALLOY AND ITS USE
BR9908366A (en) Martenstically stainless steel for easy machining
US4099992A (en) Tubular products and methods of making the same
TW289053B (en)
KR950003464A (en) Wear resistant alloy
Bartlett et al. A review of the physical and mechanical properties of a cast high strength and lightweight Fe-Mn-Al-C steel
Takano et al. Development of high-strength martensitic stainless steel YUS 550 for architectural use
CA2316183A1 (en) Antifriction bearing part for high temperature
CN1888119A (en) Sulfur-preventing oil well pipe and its production process
CN119553184A (en) A super martensitic stainless steel with high strength, toughness and resistance to CO2 corrosion and its preparation method and application
Okabe et al. Cold Workability and Corrosion Resistance of High Strength Martensitic Stainless Steels
MXPA03011234A (en) Method for the protection against corrosion of a steel part made of austenitic or semi-austenitic steel during the production of sulfuric acid.
SU1527315A1 (en) Corrosion-resistant alloy
KR950000910A (en) High-performance stainless steels with minimum molybdenum content and high tungsten content
Blanchard et al. Stainless Steel and Nickel Alloy OCGT for Sour Oil and Gas Wells--Current Solutions

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2509581

Country of ref document: CA

Ref document number: 11149320

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2004562054

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2003289437

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: PA/a/2005/006562

Country of ref document: MX

Ref document number: 20038A66843

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2003780915

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2005122929

Country of ref document: RU

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2003780915

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0317550

Country of ref document: BR