NO971434L - Martensittstål for korrosjonsfast og sveisbar rörledning - Google Patents

Martensittstål for korrosjonsfast og sveisbar rörledning

Info

Publication number
NO971434L
NO971434L NO971434A NO971434A NO971434L NO 971434 L NO971434 L NO 971434L NO 971434 A NO971434 A NO 971434A NO 971434 A NO971434 A NO 971434A NO 971434 L NO971434 L NO 971434L
Authority
NO
Norway
Prior art keywords
weldable
piping
corrosion resistant
martensite steel
martensite
Prior art date
Application number
NO971434A
Other languages
English (en)
Other versions
NO971434D0 (no
Inventor
Mitsuo Kimura
Yukio Miyata
Tomoya Koseki
Takaaki Toyooka
Fumio Murase
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of NO971434D0 publication Critical patent/NO971434D0/no
Publication of NO971434L publication Critical patent/NO971434L/no

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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
NO971434A 1996-03-27 1997-03-25 Martensittstål for korrosjonsfast og sveisbar rörledning NO971434L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7181996 1996-03-27
JP28684896A JP3533055B2 (ja) 1996-03-27 1996-10-29 耐食性および溶接性に優れたラインパイプ用マルテンサイト鋼

Publications (2)

Publication Number Publication Date
NO971434D0 NO971434D0 (no) 1997-03-25
NO971434L true NO971434L (no) 1997-09-29

Family

ID=26412918

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971434A NO971434L (no) 1996-03-27 1997-03-25 Martensittstål for korrosjonsfast og sveisbar rörledning

Country Status (6)

Country Link
US (1) US5985209A (no)
EP (1) EP0798394A1 (no)
JP (1) JP3533055B2 (no)
CO (1) CO4560495A1 (no)
ID (1) ID16399A (no)
NO (1) NO971434L (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3620319B2 (ja) * 1998-12-18 2005-02-16 Ｊｆｅスチール株式会社 耐食性と溶接性に優れたマルテンサイト系ステンレス鋼
JP4570221B2 (ja) * 2000-09-20 2010-10-27 新日鐵住金ステンレス株式会社 耐火性に優れたマルテンサイト系ステンレス鋼材
JP4592173B2 (ja) * 2000-10-30 2010-12-01 新日鐵住金ステンレス株式会社 耐火性に優れたマルテンサイト系ステンレス鋼溶接構造体
JP4144283B2 (ja) * 2001-10-18 2008-09-03 住友金属工業株式会社 マルテンサイト系ステンレス鋼
WO2004001082A1 (ja) * 2002-06-19 2003-12-31 Jfe Steel Corporation 油井用ステンレス鋼管およびその製造方法
AR042494A1 (es) * 2002-12-20 2005-06-22 Sumitomo Chemical Co Acero inoxidable martensitico de alta resistencia con excelentes propiedades de resistencia a la corrosion por dioxido de carbono y resistencia a la corrosion por fisuras por tensiones de sulfuro
EP2258507B1 (en) 2003-09-05 2013-12-18 Nippon Steel & Sumitomo Metal Corporation Welded structure having improved resistance to stress corrosion cracking
EP1683885B1 (en) 2003-10-31 2013-05-29 JFE Steel Corporation High strength stainless steel pipe for line pipe excellent in corrosion resistance and method for production thereof
JP4400423B2 (ja) * 2004-01-30 2010-01-20 Ｊｆｅスチール株式会社 マルテンサイト系ステンレス鋼管
JP4556952B2 (ja) * 2004-12-07 2010-10-06 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管
US20110132501A1 (en) * 2008-09-04 2011-06-09 Jfe Steel Corporation Martensitic stainless steel seamless tube for oil country tubular goods and manufacturing method thereof
JP5501795B2 (ja) 2010-02-24 2014-05-28 新日鐵住金ステンレス株式会社 溶接部の耐食性に優れた低クロム含有ステンレス鋼
CN102206792B (zh) * 2011-05-04 2013-08-07 江苏标新久保田工业有限公司 一种低合金材料沉没辊
WO2014203472A1 (ja) * 2013-06-19 2014-12-24 Ｊｆｅスチール株式会社 ラインパイプ向溶接鋼管用マルテンサイト系ステンレス熱延鋼帯の製造方法
WO2015064128A1 (ja) 2013-10-31 2015-05-07 Ｊｆｅスチール株式会社 低温靭性に優れたフェライト−マルテンサイト２相ステンレス鋼およびその製造方法
JP6142837B2 (ja) * 2014-04-15 2017-06-07 Ｊｆｅスチール株式会社 フェライト相とマルテンサイト相の２相からなる組織を有するステンレス鋼

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049210A (en) * 1989-02-18 1991-09-17 Nippon Steel Corporation Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel
JP2861024B2 (ja) * 1989-03-15 1999-02-24 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
JP2867295B2 (ja) * 1990-08-03 1999-03-08 新日本製鐵株式会社 マルテンサイト系ステンレス鋼ラインパイプの製造方法
JPH05156409A (ja) * 1991-11-29 1993-06-22 Nippon Steel Corp 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法
JP3106674B2 (ja) * 1992-04-09 2000-11-06 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
JP3156170B2 (ja) * 1994-07-26 2001-04-16 住友金属工業株式会社 ラインパイプ用マルテンサイト系ステンレス鋼

Also Published As

Publication number Publication date
ID16399A (id) 1997-09-25
US5985209A (en) 1999-11-16
JP3533055B2 (ja) 2004-05-31
CO4560495A1 (es) 1998-02-10
NO971434D0 (no) 1997-03-25
EP0798394A1 (en) 1997-10-01
JPH09316611A (ja) 1997-12-09

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application