EP0626460A1 - Austenitisches rostfreies Stahl mit hoher Korrosionsbeständigkeit in Chlorid- und Schwefelenthaltende Umgebung, und seine Verwendung - Google Patents

Austenitisches rostfreies Stahl mit hoher Korrosionsbeständigkeit in Chlorid- und Schwefelenthaltende Umgebung, und seine Verwendung Download PDF

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Publication number
EP0626460A1
EP0626460A1 EP94401110A EP94401110A EP0626460A1 EP 0626460 A1 EP0626460 A1 EP 0626460A1 EP 94401110 A EP94401110 A EP 94401110A EP 94401110 A EP94401110 A EP 94401110A EP 0626460 A1 EP0626460 A1 EP 0626460A1
Authority
EP
European Patent Office
Prior art keywords
stainless steel
austenitic stainless
steel according
manufacture
steel
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
EP94401110A
Other languages
English (en)
French (fr)
Other versions
EP0626460B1 (de
Inventor
François Dupoiron
Jean-Christophe Gagnepain
Michel Verneau
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.)
Industeel Creusot
Original Assignee
Creusot Loire SA
Creusot Loire Industrie SA
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 Creusot Loire SA, Creusot Loire Industrie SA filed Critical Creusot Loire SA
Publication of EP0626460A1 publication Critical patent/EP0626460A1/de
Application granted granted Critical
Publication of EP0626460B1 publication Critical patent/EP0626460B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat Treatment Of Steel (AREA)
  • Physical Vapour Deposition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP94401110A 1993-05-28 1994-05-18 Austenitischer rostfreie Stahl mit hoher Korrosionsbeständigkeit in chlorid- und schwefelenthaltende Umgebung, und seine Verwendung Expired - Lifetime EP0626460B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306468A FR2705689B1 (fr) 1993-05-28 1993-05-28 Acier inoxydable austénitique à haute résistance à la corrosion par les milieux chlorurés et sulfuriques et utilisations.
FR9306468 1993-05-28

Publications (2)

Publication Number Publication Date
EP0626460A1 true EP0626460A1 (de) 1994-11-30
EP0626460B1 EP0626460B1 (de) 2000-02-02

Family

ID=9447577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94401110A Expired - Lifetime EP0626460B1 (de) 1993-05-28 1994-05-18 Austenitischer rostfreie Stahl mit hoher Korrosionsbeständigkeit in chlorid- und schwefelenthaltende Umgebung, und seine Verwendung

Country Status (11)

Country Link
US (1) US5480609A (de)
EP (1) EP0626460B1 (de)
AT (1) ATE189483T1 (de)
DE (1) DE69422850T2 (de)
DK (1) DK0626460T3 (de)
ES (1) ES2141806T3 (de)
FI (1) FI110010B (de)
FR (1) FR2705689B1 (de)
GR (1) GR3033108T3 (de)
NO (1) NO302623B1 (de)
PT (1) PT626460E (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0810296A1 (de) * 1996-05-30 1997-12-03 Crucible Materials Corporation Hochfester und korrosionsbeständiger rostfreier austenitischer Stahl und konsolidierter Artikel
WO2012161661A1 (en) 2011-05-26 2012-11-29 United Pipelines Asia Pacific Pte Limited Austenitic stainless steel

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711674B1 (fr) * 1993-10-21 1996-01-12 Creusot Loire Acier inoxydable austénitique à hautes caractéristiques ayant une grande stabilité structurale et utilisations.
AU4100299A (en) * 1998-05-27 1999-12-13 U.S. Department of Commerce and National Institute of Standa rds and Technology High nitrogen stainless steel
US6918967B2 (en) * 2000-03-15 2005-07-19 Huntington Alloys Corporation Corrosion resistant austenitic alloy
SE520027C2 (sv) * 2000-05-22 2003-05-13 Sandvik Ab Austenitisk legering
US20040156737A1 (en) * 2003-02-06 2004-08-12 Rakowski James M. Austenitic stainless steels including molybdenum
SE527177C2 (sv) * 2001-09-25 2006-01-17 Sandvik Intellectual Property Användning av ett austenitiskt rostfritt stål
SE525252C2 (sv) * 2001-11-22 2005-01-11 Sandvik Ab Superaustenitiskt rostfritt stål samt användning av detta stål
SE528008C2 (sv) * 2004-12-28 2006-08-01 Outokumpu Stainless Ab Austenitiskt rostfritt stål och stålprodukt
US7658883B2 (en) * 2006-12-18 2010-02-09 Schlumberger Technology Corporation Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same
US7985304B2 (en) 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
US8430075B2 (en) * 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
US20150337419A1 (en) * 2014-05-20 2015-11-26 Crs Holdings Inc. Austenitic Stainless Steel Alloy
US10179943B2 (en) 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
KR20180071339A (ko) * 2015-10-19 2018-06-27 산드빅 인터렉츄얼 프로퍼티 에이비 새로운 오스테나이트계 스테인리스 합금

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142015A1 (de) * 1983-10-21 1985-05-22 Avesta Aktiebolag Austenitischer Stahl
EP0184038A1 (de) * 1984-11-13 1986-06-11 Inco Alloys International, Inc. Eisen-Nickel-Chrom-Molybdänlegierung
EP0292061A1 (de) * 1987-05-19 1988-11-23 VDM Nickel-Technologie Aktiengesellschaft Korrosionsbeständige Legierung
EP0342574A1 (de) * 1988-05-17 1989-11-23 Thyssen Edelstahlwerke AG Korrosionsbeständiger austenitischer Stahl
US4981646A (en) * 1989-04-17 1991-01-01 Carondelet Foundry Company Corrosion resistant alloy
EP0438992A1 (de) * 1990-01-15 1991-07-31 Avesta Sheffield Aktiebolag Austenitischer rostfreier Stahl

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100966A (en) * 1979-01-23 1980-08-01 Kobe Steel Ltd High strength austenite stainless steel having excellent corrosion resistance
US4765957A (en) * 1986-12-29 1988-08-23 Carondelet Foundry Company Alloy resistant to seawater and other corrosive fluids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142015A1 (de) * 1983-10-21 1985-05-22 Avesta Aktiebolag Austenitischer Stahl
EP0184038A1 (de) * 1984-11-13 1986-06-11 Inco Alloys International, Inc. Eisen-Nickel-Chrom-Molybdänlegierung
EP0292061A1 (de) * 1987-05-19 1988-11-23 VDM Nickel-Technologie Aktiengesellschaft Korrosionsbeständige Legierung
EP0342574A1 (de) * 1988-05-17 1989-11-23 Thyssen Edelstahlwerke AG Korrosionsbeständiger austenitischer Stahl
US4981646A (en) * 1989-04-17 1991-01-01 Carondelet Foundry Company Corrosion resistant alloy
EP0438992A1 (de) * 1990-01-15 1991-07-31 Avesta Sheffield Aktiebolag Austenitischer rostfreier Stahl

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0810296A1 (de) * 1996-05-30 1997-12-03 Crucible Materials Corporation Hochfester und korrosionsbeständiger rostfreier austenitischer Stahl und konsolidierter Artikel
US5841046A (en) * 1996-05-30 1998-11-24 Crucible Materials Corporation High strength, corrosion resistant austenitic stainless steel and consolidated article
WO2012161661A1 (en) 2011-05-26 2012-11-29 United Pipelines Asia Pacific Pte Limited Austenitic stainless steel
EP2714955A1 (de) * 2011-05-26 2014-04-09 United Pipelines Limited Austenitischer edelstahl
EP2714955A4 (de) * 2011-05-26 2015-01-07 United Pipelines Ltd Austenitischer edelstahl
US9803267B2 (en) 2011-05-26 2017-10-31 Upl, L.L.C. Austenitic stainless steel

Also Published As

Publication number Publication date
NO302623B1 (no) 1998-03-30
FI942490A (fi) 1994-11-29
FR2705689B1 (fr) 1995-08-25
DK0626460T3 (da) 2000-05-01
US5480609A (en) 1996-01-02
EP0626460B1 (de) 2000-02-02
ATE189483T1 (de) 2000-02-15
NO941991D0 (no) 1994-05-27
PT626460E (pt) 2000-06-30
GR3033108T3 (en) 2000-08-31
ES2141806T3 (es) 2000-04-01
FI110010B (fi) 2002-11-15
FI942490A0 (fi) 1994-05-27
DE69422850D1 (de) 2000-03-09
DE69422850T2 (de) 2000-08-17
NO941991L (no) 1994-11-29
FR2705689A1 (fr) 1994-12-02

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