BR112015003178A2 - aço inoxidável martensítico com alta resistência, alta tenacidade e alta resistência à corrosão. - Google Patents

aço inoxidável martensítico com alta resistência, alta tenacidade e alta resistência à corrosão.

Info

Publication number
BR112015003178A2
BR112015003178A2 BR112015003178A BR112015003178A BR112015003178A2 BR 112015003178 A2 BR112015003178 A2 BR 112015003178A2 BR 112015003178 A BR112015003178 A BR 112015003178A BR 112015003178 A BR112015003178 A BR 112015003178A BR 112015003178 A2 BR112015003178 A2 BR 112015003178A2
Authority
BR
Brazil
Prior art keywords
stainless steel
corrosion resistance
martensitic stainless
toughness
strength
Prior art date
Application number
BR112015003178A
Other languages
English (en)
Other versions
BR112015003178B1 (pt
Inventor
Hashizume Shuji
Taniguchi Tomomi
Original Assignee
Nkk Tubes
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 Nkk Tubes filed Critical Nkk Tubes
Publication of BR112015003178A2 publication Critical patent/BR112015003178A2/pt
Publication of BR112015003178B1 publication Critical patent/BR112015003178B1/pt

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
    • C21D6/004—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
    • 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
    • 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
    • C22C38/001—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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/40—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

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)
BR112015003178-1A 2012-08-24 2013-04-24 Aço inoxidável martensítico, tubo de aço inoxidável martensítico para poço de petróleo, poço de gás ou oleoduto e método de produção do dito aço. BR112015003178B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-184802 2012-08-24
JP2012184802A JP6045256B2 (ja) 2012-08-24 2012-08-24 高強度高靭性高耐食マルテンサイト系ステンレス鋼
PCT/JP2013/062004 WO2014030392A1 (ja) 2012-08-24 2013-04-24 高強度高靭性高耐食マルテンサイト系ステンレス鋼

Publications (2)

Publication Number Publication Date
BR112015003178A2 true BR112015003178A2 (pt) 2018-05-22
BR112015003178B1 BR112015003178B1 (pt) 2019-04-24

Family

ID=50149711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003178-1A BR112015003178B1 (pt) 2012-08-24 2013-04-24 Aço inoxidável martensítico, tubo de aço inoxidável martensítico para poço de petróleo, poço de gás ou oleoduto e método de produção do dito aço.

Country Status (5)

Country Link
US (2) US20150191809A1 (pt)
EP (1) EP2889390B1 (pt)
JP (1) JP6045256B2 (pt)
BR (1) BR112015003178B1 (pt)
WO (1) WO2014030392A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352369B2 (en) * 2012-02-08 2016-05-31 Chevron U.S.A. Inc. Equipment for use in corrosive environments and methods for forming thereof
WO2016079920A1 (ja) * 2014-11-19 2016-05-26 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管
WO2017122405A1 (ja) 2016-01-13 2017-07-20 新日鐵住金株式会社 油井用ステンレス鋼管の製造方法及び油井用ステンレス鋼管
CN109196130A (zh) * 2016-12-27 2019-01-11 本田技研工业株式会社 不锈钢
CN110408854B (zh) * 2019-08-14 2020-10-20 王平 一种贝氏体不锈钢及其制备方法
JP6915761B1 (ja) * 2019-10-01 2021-08-04 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびその製造方法
US20220364211A1 (en) * 2019-10-01 2022-11-17 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
US20230137295A1 (en) * 2020-03-19 2023-05-04 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
JP7425360B2 (ja) 2020-04-13 2024-01-31 日本製鉄株式会社 マルテンサイト系ステンレス鋼材、及び、マルテンサイト系ステンレス鋼材の製造方法

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US3574601A (en) * 1968-11-27 1971-04-13 Carpenter Technology Corp Corrosion resistant alloy
AT345322B (de) * 1970-10-23 1978-09-11 Suedwestfalen Ag Stahlwerke Verfahren zur herstellung verbesserter, martensitischer chromstaehle mit guter duktilitaet
US5939018A (en) * 1984-10-10 1999-08-17 Kawasaki Steel Corporation Martensitic stainless steels for seamless steel pipe
JP2826819B2 (ja) * 1987-02-27 1998-11-18 日新製鋼株式会社 加工性に優れ溶接軟化のない高強度ステンレス鋼材の製造方法
JP2814528B2 (ja) * 1989-03-15 1998-10-22 住友金属工業株式会社 油井用マルテンサイト系ステンレス鋼材とその製造方法
JP2742948B2 (ja) * 1989-08-16 1998-04-22 新日本製鐵株式会社 耐食性の優れたマルテンサイト系ステンレス鋼およびその製造方法
JP2791804B2 (ja) * 1989-08-16 1998-08-27 新日本製鐵株式会社 高強度かつ耐食性の優れたマルテンサイト系ステンレス鋼
JP2742949B2 (ja) * 1989-08-16 1998-04-22 新日本製鐵株式会社 耐食性の優れたマルテンサイト系ステンレス鋼およびその製造方法
US5496421A (en) * 1993-10-22 1996-03-05 Nkk Corporation High-strength martensitic stainless steel and method for making the same
JP3539250B2 (ja) * 1998-12-09 2004-07-07 Ｊｆｅスチール株式会社 高耐応力腐食割れ性を有する６５５Ｎｍｍ−２級低Ｃ高Ｃｒ合金油井管およびその製造方法
WO2002070768A2 (en) * 2001-03-02 2002-09-12 Crs Holdings, Inc. A cast shaped article made from high strenght, precipiation-hardenable stainless steel and a process for making same
US6743305B2 (en) * 2001-10-23 2004-06-01 General Electric Company High-strength high-toughness precipitation-hardened steel
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
CN1891846A (zh) * 2005-07-05 2007-01-10 住友金属工业株式会社 马氏体不锈钢
JP4893196B2 (ja) * 2006-09-28 2012-03-07 Ｊｆｅスチール株式会社 高靭性でかつ耐食性に優れた油井用高強度ステンレス鋼管
EP2256225B1 (en) 2008-03-28 2018-04-25 Nippon Steel & Sumitomo Metal Corporation Stainless steel for use in oil well tube
AR073884A1 (es) * 2008-10-30 2010-12-09 Sumitomo Metal Ind Tubo de acero inoxidable de alta resistencia excelente en resistencia a la fisuracion bajo tension por sulfuros y a la corrosion de gas de acido carbonico en alta temperatura.
JP5446335B2 (ja) 2009-03-10 2014-03-19 Ｊｆｅスチール株式会社 油井用高強度ステンレス鋼管の評価方法
AR076669A1 (es) * 2009-05-18 2011-06-29 Sumitomo Metal Ind Acero inoxidable para pozos de petroleo, tubo de acero inoxidable para pozos de petroleo, y metodo de fabricacion de acero inoxidable para pozos de petroleo
CA2795326C (en) 2010-04-28 2016-05-17 Sumitomo Metal Industries, Ltd. High-strength stainless steel for oil well and high-strength stainless steel pipe for oil well

Also Published As

Publication number Publication date
EP2889390A4 (en) 2016-05-11
JP6045256B2 (ja) 2016-12-14
EP2889390A1 (en) 2015-07-01
JP2014043595A (ja) 2014-03-13
BR112015003178B1 (pt) 2019-04-24
US20150191809A1 (en) 2015-07-09
EP2889390B1 (en) 2018-04-18
US20180002791A1 (en) 2018-01-04
WO2014030392A1 (ja) 2014-02-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/2013, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: TENARIS CONNECTIONS B.V. (NL) ; JFE STEEL CORPORATION (JP)