CA2296349A1 - Acier inoxydable en martensite a haute resistance a la corrosion - Google Patents

Acier inoxydable en martensite a haute resistance a la corrosion Download PDF

Info

Publication number
CA2296349A1
CA2296349A1 CA002296349A CA2296349A CA2296349A1 CA 2296349 A1 CA2296349 A1 CA 2296349A1 CA 002296349 A CA002296349 A CA 002296349A CA 2296349 A CA2296349 A CA 2296349A CA 2296349 A1 CA2296349 A1 CA 2296349A1
Authority
CA
Canada
Prior art keywords
stainless steel
martensitic stainless
steel
corrosion
multidot
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002296349A
Other languages
English (en)
Other versions
CA2296349C (fr
Inventor
Masakatsu Ueda
Hideki Takabe
Kunio Kondo
Kazuhiro Ogawa
Hisashi Amaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2296349A1 publication Critical patent/CA2296349A1/fr
Application granted granted Critical
Publication of CA2296349C publication Critical patent/CA2296349C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
CA002296349A 1997-07-18 1998-07-17 Acier inoxydable en martensite a haute resistance a la corrosion Expired - Fee Related CA2296349C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP194000/1997 1997-07-18
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
CA2296349A1 true CA2296349A1 (fr) 1999-01-28
CA2296349C CA2296349C (fr) 2004-11-02

Family

ID=16317312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296349A Expired - Fee Related CA2296349C (fr) 1997-07-18 1998-07-17 Acier inoxydable en martensite a haute resistance a la corrosion

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8163233B2 (en) 2006-08-31 2012-04-24 Sumitomo Metal Industries, Ltd. Martensitic stainless steel for welded structures

Families Citing this family (8)

* 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
EP2322679B1 (fr) * 2008-09-04 2020-02-26 JFE Steel Corporation Tuyau continu en acier inoxydable martensitique pour un tuyau de puits de pétrole et processus de production associé
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
EP0273279B1 (fr) * 1986-12-30 1993-10-27 Nisshin Steel Co., Ltd. Procédé pour la fabrication de rubans d'acier inoxydable au chrome à structure biphasée ayant une résistance et un allongement élevés ainsi qu'une anisotropie réduite
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8163233B2 (en) 2006-08-31 2012-04-24 Sumitomo Metal Industries, Ltd. Martensitic stainless steel for welded structures

Also Published As

Publication number Publication date
NO20000232L (no) 2000-03-06
NO20000232D0 (no) 2000-01-17
JP3555579B2 (ja) 2004-08-18
EP1026273A1 (fr) 2000-08-09
DE69838879D1 (de) 2008-01-31
EP1026273A4 (fr) 2005-12-14
DE69838879T2 (de) 2008-12-04
EP1026273B1 (fr) 2007-12-19
CA2296349C (fr) 2004-11-02
WO1999004052A1 (fr) 1999-01-28

Similar Documents

Publication Publication Date Title
CA2463688A1 (fr) Acier inoxydable martensitique
CA2509581A1 (fr) Acier inoxydable martensitique a haute resistance presentant une excellente resistance a la corrosion du gaz carbonique et a la fissuration par corrosion sous contrainte due au sulfure
WO2004072308A3 (fr) Acier inoxydable martensitique a fins grains et procede associe
CA2123470A1 (fr) Acier ferritique inoxydable possedant une excellente resistance a la corrosion atmospherique et a celle des fissures
AU2830392A (en) Duplex stainless steel having improved strength and corrosion resistance
HK1044967A1 (en) Heat resistant austenitic stainless steel
CA2296349A1 (fr) Acier inoxydable en martensite a haute resistance a la corrosion
WO2001042524A3 (fr) Aciers de carburation rapides a basse teneur en carbone et en chrome
HUT57285A (en) Ferrochromium alloy
NZ516142A (en) Use of a stainless steel for umbilicals in seawaters
DK1024917T3 (da) Stål og et varmebehandlet værktøj deraf fremstillet ved en integreret pulvermetallurgisk proces og anvendelse af stålet til værktøj
CA2359188A1 (fr) Acier a outils de metallurgie des poudres de tres haute durete et produits fabriques a partir dudit acier
JPS57203738A (en) Precipitation hardening alloy of high stress corrosion cracking resistance for high-strength oil well pipe
SE507851C2 (sv) Användning av ett stål som material för skärverktygshållare
JPS57131350A (en) Low alloy cr-mo steel for pressure vessel
JPS5655545A (en) Ni alloy for valve and valve seat of diesel engine
JPS57131349A (en) Low alloy cr-mo steel for pressure vessel
DK0771365T3 (da) Zinklegering til støbning i varmekammer
JPS57207155A (en) Ni steel having weld zone with high rupture toughness
Jacobs et al. Austenitic Stainless Steel With Extra Low Nitrogen and Boron Content to Mitigate Irradiation-Assisted Stress Corrosion Cracking
JPS5594463A (en) Petrochemical plant or high tensile bolt steel having hydrogen penetration preventing effect
MX9605095A (es) Aleacion de zinc vaciable en camara caliente.
Sawaragi et al. High-Strength Heat-Resistant Steel With Improved Workability
JPS558461A (en) Alloy steel tool for cutting
Horiuchi et al. Wear and Impact Resisting Cast Steel

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180717

MKLA Lapsed

Effective date: 20180717