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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Electric Cable Installation (AREA)
  • Fencing (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 (da)
EP (1) EP0813613B1 (da)
JP (1) JP4327247B2 (da)
AT (1) ATE184657T1 (da)
AU (1) AU715625B2 (da)
BR (1) BR9607231A (da)
DE (1) DE69604279D1 (da)
DK (1) DK0813613T3 (da)
FR (1) FR2731371B1 (da)
NO (1) NO321040B1 (da)
WO (1) WO1996028575A1 (da)

Families Citing this family (26)

* 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
FR2945099B1 (fr) 2009-05-04 2011-06-03 Technip France Procede de fabrication d'une conduite tubulaire flexible de grande longueur
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
BR112012014653B1 (pt) 2009-12-15 2020-11-10 National Oilwell Varco Denmark I/S tubo flexível não ligado, e, método para aumentar a rigidez de uma ou mais seções de comprimento enrijecidas de um tubo flexível não ligado
BR112012015987B1 (pt) 2009-12-28 2020-11-10 National Oilwell Varco Denmark I/S tubo flexível não ligado
WO2011141033A1 (en) 2010-05-12 2011-11-17 Nkt Flexibles I/S An 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
CA2805315A1 (en) 2010-07-14 2012-01-19 National Oilwell Varco Denmark I/S An unbonded flexible pipe
US9458956B2 (en) 2011-01-20 2016-10-04 National Oilwell Varco Denmark I/S Flexible armored pipe
US9188254B2 (en) 2011-01-20 2015-11-17 National Oilwell Varco Denmark I/S Unbonded flexible pipe
BR112013032388B1 (pt) 2011-06-17 2020-09-29 National Oilwell Varco Denmark I / S Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês
EP2825802A4 (en) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is STIFFING ELEMENT FOR AN UNCONNECTED FLEXIBLE TUBE
AU2013231726B2 (en) 2012-03-13 2017-04-27 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
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
EP2855714B1 (en) * 2012-05-25 2021-07-07 Gary M. Cola Jr. Microtreatment and microstructure of carbide containing iron-based alloy
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
DK3050978T3 (da) 2015-01-30 2020-12-07 Technip France Fleksibel rørformet struktur med stålelement
US10570479B2 (en) 2015-01-30 2020-02-25 Nv Bekaert Sa High tensile steel wire
WO2017133789A1 (en) 2016-02-05 2017-08-10 Nv Bekaert Sa Thermomechanical processing
WO2017154930A1 (ja) * 2016-03-07 2017-09-14 新日鐵住金株式会社 耐水素誘起割れ性に優れた高強度平鋼線
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
NO974167D0 (no) 1997-09-09
US5922149A (en) 1999-07-13
FR2731371A1 (fr) 1996-09-13
JP4327247B2 (ja) 2009-09-09
DE69604279D1 (de) 1999-10-21
ATE184657T1 (de) 1999-10-15
AU5007596A (en) 1996-10-02
NO321040B1 (no) 2006-03-06
EP0813613A1 (fr) 1997-12-29
BR9607231A (pt) 1997-11-11
WO1996028575A1 (fr) 1996-09-19
FR2731371B1 (fr) 1997-04-30
NO974167L (no) 1997-09-09
AU715625B2 (en) 2000-02-03
EP0813613B1 (fr) 1999-09-15
JPH11501986A (ja) 1999-02-16

Similar Documents

Publication Publication Date Title
NO974167D0 (no) Fremgangsmåte for fremstilling av ståltråd og tilformet ståltråd, samt anvendelse derav i fleksible rör
DE69933687D1 (de) Selektives einsatzhärten bei niedriger temperatur
DE50302735D1 (de) Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen
DE69631674D1 (de) System oder gerät zur behandlung der ureter und/oder pyelo-ureter zusammenführung
NO972268D0 (no) Fremgangsmåte og anlegg for behandling av avlöpsvann
ATE292194T1 (de) Verfahren zum herstellen von produkten aus ausscheidungsgehärtetem martensitischem nichtrostendem stahl und verwendung des verfahrens
ATE295905T1 (de) Verwendung eines ausscheidungsgehärteten martensitischen edelstahls
ATE27005T1 (de) Korrosionsbestaendiger chromstahl und verfahren zu seiner herstellung.
RU95108546A (ru) Нержавеющая ферритная сталь с улучшенной обрабатываемостью
BR9510201A (pt) Liga de aço inoxidável austenitica
DE69903403D1 (de) Rostfreier martensitischer automatenstahl
ATE361999T1 (de) Aus einem kohlenstoffhaltigen stahl bestehendes befestigungselement und verfahren zu seiner herstellung
ES2143726T3 (es) Chapa de acero laminada en caliente de alta resistencia y alta capacidad de embuticion que contiene niobio, y sus procedimientos de fabricacion.
ATE137272T1 (de) Gleisteile sowie verfahren zur herstellung dieser
ATE126546T1 (de) Wärmebehandlung korrosionsbeständiger stähle.
ES2143725T3 (es) Chapa de acero laminada en caliente de alta resistencia y alta capacidad de embuticion que contiene titanio y sus procedimientos de fabricacion.
UA12555A (uk) Спосіб термообробки сталей мартеhсітhого класу
JPS52122219A (en) Production of high tensile steel wire and steel rod from low carbon tempered martensite steel
van Raam Hot Forging of Stainless Steel
JPS54116319A (en) Heat treating method for nitrogen-containing high speed steel
RU95120485A (ru) Способ упрочнения низкоуглеродистых сталей
Hewitt Heat Treatment of Corrosion Resistant Steels
Dodrill An introduction to stainless steels
Lin Study on the Structure and Mechanical Properties of Bainite and Bainite--Martensite Duplex for High-Carbon Cr--Mo Alloy Steel
MY114335A (en) Cnc method for forging quenching and tempering metal