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NO20000232D0 - Martensittisk rustfritt stål med hoey korrosjonsresistens - Google Patents

Martensittisk rustfritt stål med hoey korrosjonsresistens

Info

Publication number
NO20000232D0
NO20000232D0 NO20000232A NO20000232A NO20000232D0 NO 20000232 D0 NO20000232 D0 NO 20000232D0 NO 20000232 A NO20000232 A NO 20000232A NO 20000232 A NO20000232 A NO 20000232A NO 20000232 D0 NO20000232 D0 NO 20000232D0
Authority
NO
Norway
Prior art keywords
stainless steel
corrosion resistance
high corrosion
martensitic stainless
martensitic
Prior art date
Application number
NO20000232A
Other languages
English (en)
Other versions
NO20000232L (no
Inventor
Masakatsu Ueda
Hideki Takabe
Kunio Kondo
Kazuhiro Ogawa
Hisashi Amaya
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 NO20000232D0 publication Critical patent/NO20000232D0/no
Publication of NO20000232L publication Critical patent/NO20000232L/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
    • C22C38/001—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Arc Welding In General (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Heat Treatment Of Steel (AREA)
NO20000232A 1997-07-18 2000-01-17 Martensittisk rustfritt stål med høy korrosjonsresistens NO20000232L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19400097 1997-07-18
PCT/JP1998/003243 WO1999004052A1 (fr) 1997-07-18 1998-07-17 Acier inoxydable en martensite a haute resistance a la corrosion

Publications (2)

Publication Number Publication Date
NO20000232D0 true NO20000232D0 (no) 2000-01-17
NO20000232L NO20000232L (no) 2000-03-06

Family

ID=16317312

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000232A NO20000232L (no) 1997-07-18 2000-01-17 Martensittisk rustfritt stål med høy korrosjonsresistens

Country Status (6)

Country Link
EP (1) EP1026273B1 (no)
JP (1) JP3555579B2 (no)
CA (1) CA2296349C (no)
DE (1) DE69838879T2 (no)
NO (1) NO20000232L (no)
WO (1) WO1999004052A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4240189B2 (ja) 2001-06-01 2009-03-18 住友金属工業株式会社 マルテンサイト系ステンレス鋼
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
JP3905739B2 (ja) * 2001-10-25 2007-04-18 三菱重工業株式会社 タービンロータ用１２Ｃｒ合金鋼、その製造方法及びタービンロータ
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
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
JP4337712B2 (ja) * 2004-11-19 2009-09-30 住友金属工業株式会社 マルテンサイト系ステンレス鋼
WO2008026594A1 (fr) 2006-08-31 2008-03-06 Sumitomo Metal Industries, Ltd. Acier inoxydable martensitique pour structure soudee
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
JP5053213B2 (ja) * 2008-09-12 2012-10-17 新日本製鐵株式会社 海岸地区における塗装時の耐食性に優れた高強度鋼およびその製造法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3787961T2 (de) * 1986-12-30 1994-05-19 Nisshin Steel Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von rostfreien Chromstahlband mit Zweiphasen-Gefüge mit hoher Festigkeit und hoher Dehnung und mit niedriger Anisotropie.
JPH04268019A (ja) * 1991-02-22 1992-09-24 Nippon Steel Corp 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
JPH06128632A (ja) * 1992-10-13 1994-05-10 Nippon Steel Corp 耐蝕性に優れたマルテンサイト系ステンレス鋼の製造方法
JP2962098B2 (ja) * 1993-04-09 1999-10-12 日本鋼管株式会社 １１０Ｋｓｉ グレードの高強度耐食性マルテンサイト系ステンレス鋼管の製造法
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
JP3588380B2 (ja) * 1995-01-30 2004-11-10 新日本製鐵株式会社 ラインパイプ用マルテンサイト系ステンレス鋼板の製造方法

Also Published As

Publication number Publication date
CA2296349C (en) 2004-11-02
JP3555579B2 (ja) 2004-08-18
NO20000232L (no) 2000-03-06
WO1999004052A1 (fr) 1999-01-28
DE69838879D1 (de) 2008-01-31
DE69838879T2 (de) 2008-12-04
EP1026273A1 (en) 2000-08-09
CA2296349A1 (en) 1999-01-28
EP1026273B1 (en) 2007-12-19
EP1026273A4 (en) 2005-12-14

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