DK0813613T3 - Fremgangsmåde til fremstilling af ståltråde - formtråde og anvendelse i en fleksibel rørledning - Google Patents

Fremgangsmåde til fremstilling af ståltråde - formtråde og anvendelse i en fleksibel rørledning

Info

Publication number
DK0813613T3
DK0813613T3 DK96906800T DK96906800T DK0813613T3 DK 0813613 T3 DK0813613 T3 DK 0813613T3 DK 96906800 T DK96906800 T DK 96906800T DK 96906800 T DK96906800 T DK 96906800T DK 0813613 T3 DK0813613 T3 DK 0813613T3
Authority
DK
Denmark
Prior art keywords
pct
steel wires
shaped wire
making steel
flexible pipeline
Prior art date
Application number
DK96906800T
Other languages
Danish (da)
English (en)
Inventor
Herrero Jose Mallen
Fran Ois Ropital
Andre Sugier
Original Assignee
Inst Francais Du Petrole
Coflexip
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 Inst Francais Du Petrole, Coflexip filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of DK0813613T3 publication Critical patent/DK0813613T3/da

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
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Fencing (AREA)
  • Electric Cable Installation (AREA)
DK96906800T 1995-03-10 1996-03-08 Fremgangsmåde til fremstilling af ståltråde - formtråde og anvendelse i en fleksibel rørledning DK0813613T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503093A FR2731371B1 (fr) 1995-03-10 1995-03-10 Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible
PCT/FR1996/000363 WO1996028575A1 (fr) 1995-03-10 1996-03-08 Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible

Publications (1)

Publication Number Publication Date
DK0813613T3 true DK0813613T3 (da) 1999-12-20

Family

ID=9477109

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96906800T DK0813613T3 (da) 1995-03-10 1996-03-08 Fremgangsmåde til fremstilling af ståltråde - formtråde og anvendelse i en fleksibel rørledning

Country Status (11)

Country Link
US (1) US5922149A (de)
EP (1) EP0813613B1 (de)
JP (1) JP4327247B2 (de)
AT (1) ATE184657T1 (de)
AU (1) AU715625B2 (de)
BR (1) BR9607231A (de)
DE (1) DE69604279D1 (de)
DK (1) DK0813613T3 (de)
FR (1) FR2731371B1 (de)
NO (1) NO321040B1 (de)
WO (1) WO1996028575A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753206B1 (fr) * 1996-09-09 1998-11-06 Inst Francais Du Petrole Procede de fabrication de fils en acier auto-trempant, fils de forme et application a une conduite flexible
FR2775050B1 (fr) * 1998-02-18 2000-03-10 Inst Francais Du Petrole Conduite flexible pour une utilisation statique en ambiance corrosive
FR2802607B1 (fr) * 1999-12-15 2002-02-01 Inst Francais Du Petrole Conduite flexible comportant des armures en acier bas carbone
JP3585034B2 (ja) * 2000-12-14 2004-11-04 日産自動車株式会社 高強度レース及びその製造方法
FR2866352B3 (fr) * 2004-02-12 2005-12-16 Trefileurope Fil de forme en acier trempe-revenu pour conduites en mer
FR2945099B1 (fr) 2009-05-04 2011-06-03 Technip France Procede de fabrication d'une conduite tubulaire flexible de grande longueur
EP2494247B1 (de) 2009-10-28 2016-12-07 National Oilwell Varco Denmark I/S Schlauch und verfahren zur herstellung eines schlauchs
MY159722A (en) 2009-12-15 2017-01-31 Nat Oilwell Varco Denmark Is An unbonded, flexible pipe
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
US9395022B2 (en) 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
FR2960556B3 (fr) 2010-05-31 2012-05-11 Arcelormittal Wire France Fil de forme en acier a hautes caracteristiques mecaniques resistant a la fragilisation par l'hydrogene
US8960239B2 (en) 2010-07-14 2015-02-24 National Oilwell Varco Denmark I/S Unbonded flexible pipe
US9188254B2 (en) 2011-01-20 2015-11-17 National Oilwell Varco Denmark I/S Unbonded flexible pipe
EP2665959B1 (de) 2011-01-20 2017-12-27 National Oilwell Varco Denmark I/S Verstärkter schlauch
EP2721334B1 (de) 2011-06-17 2020-03-18 National Oilwell Varco Denmark I/S Unverbundener schlauch
EP2825803B1 (de) 2012-03-13 2020-05-27 National Oilwell Varco Denmark I/S Nicht verbundenes flexibles rohr mit einer glasfaserhaltigen schicht
CA2866401A1 (en) 2012-03-13 2013-09-19 Kristian Glejbol A reinforcement element for an unbonded flexible pipe
BR112014025219A2 (pt) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark Is método para produzir um tubo flexível não unido, e, tubo flexível não unido
KR102349238B1 (ko) * 2012-05-25 2022-01-07 개리 엠 콜라 카바이드 함유 철계 합금의 미세처리 및 미세조직
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
WO2015097349A1 (fr) * 2013-12-24 2015-07-02 Arcelormittal Wire France Fil laminé à froid en acier à haute résistance à la fatigue et à la fragilisation par l'hydrogène et renfort de conduites flexibles l'incorporant
JP2015212412A (ja) * 2014-04-18 2015-11-26 株式会社神戸製鋼所 熱間圧延線材
HUE045545T2 (hu) 2015-01-30 2019-12-30 Bekaert Sa Nv Nagyszilárdságú szálacél
EP3050978B1 (de) 2015-01-30 2020-09-02 Technip France Flexible rohrförmige struktur mit stahlelement
WO2017133789A1 (en) 2016-02-05 2017-08-10 Nv Bekaert Sa Thermomechanical processing
EP3415654A4 (de) * 2016-03-07 2019-08-14 Nippon Steel Corporation Hochfester flachstahldraht mit hervorragender beständigkeit gegenüber wasserstoffinduzierten spannungsrissen
FR3094652B1 (fr) * 2019-04-08 2021-03-05 Technip France Procédé de fabrication d’un fil d’armure d’une ligne flexible de transport de fluide et fil d’armure et ligne flexible issus d’un tel procédé

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921370B2 (ja) * 1976-11-02 1984-05-19 新日本製鐵株式会社 耐応力腐食割れ性が優れた高延性高張力線材の製造法
CA1332210C (en) * 1985-08-29 1994-10-04 Masaaki Katsumata High strength low carbon steel wire rods and method of producing them
JPH01279710A (ja) * 1988-04-30 1989-11-10 Nippon Steel Corp 耐水素誘起割れ特性に優れた高強度鋼線の製造法
JPH03274227A (ja) * 1990-03-24 1991-12-05 Nippon Steel Corp サワー環境用高強度鋼線の製造方法
JPH03281724A (ja) * 1990-03-30 1991-12-12 Nippon Steel Corp サワー環境用高強度鋼線の製造方法
JPH03281725A (ja) * 1990-03-30 1991-12-12 Nippon Steel Corp サワー環境用高強度鋼線の製造方法
FR2661194B1 (fr) * 1990-04-20 1993-08-13 Coflexip Procede d'elaboration de fils d'acier destines a la fabrication de conduites flexibles, fils d'acier obtenus par ce procede et conduites flexibles renforcees par de tels fils.
FR2672827A1 (fr) * 1991-02-14 1992-08-21 Michelin & Cie Fil metallique comportant un substrat en acier ayant une structure de type martensite revenue ecrouie, et un revetement; procede pour obtenir ce fil.

Also Published As

Publication number Publication date
BR9607231A (pt) 1997-11-11
AU715625B2 (en) 2000-02-03
NO974167D0 (no) 1997-09-09
NO321040B1 (no) 2006-03-06
JPH11501986A (ja) 1999-02-16
WO1996028575A1 (fr) 1996-09-19
EP0813613A1 (de) 1997-12-29
FR2731371A1 (fr) 1996-09-13
EP0813613B1 (de) 1999-09-15
DE69604279D1 (de) 1999-10-21
ATE184657T1 (de) 1999-10-15
US5922149A (en) 1999-07-13
NO974167L (no) 1997-09-09
JP4327247B2 (ja) 2009-09-09
FR2731371B1 (fr) 1997-04-30
AU5007596A (en) 1996-10-02

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