DK0925380T3 - Fremgangsmåde til fremstilling af selvhærdende ståltråde, styrketråde samt anvendelse til en fleksibel rørledning - Google Patents

Fremgangsmåde til fremstilling af selvhærdende ståltråde, styrketråde samt anvendelse til en fleksibel rørledning

Info

Publication number
DK0925380T3
DK0925380T3 DK97940193T DK97940193T DK0925380T3 DK 0925380 T3 DK0925380 T3 DK 0925380T3 DK 97940193 T DK97940193 T DK 97940193T DK 97940193 T DK97940193 T DK 97940193T DK 0925380 T3 DK0925380 T3 DK 0925380T3
Authority
DK
Denmark
Prior art keywords
wires
flexible pipeline
producing self
strength
steel wires
Prior art date
Application number
DK97940193T
Other languages
English (en)
Inventor
Herrero Jose Mallen
Francois Ropital
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 DK0925380T3 publication Critical patent/DK0925380T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • 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
    • 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
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DK97940193T 1996-09-09 1997-09-08 Fremgangsmåde til fremstilling af selvhærdende ståltråde, styrketråde samt anvendelse til en fleksibel rørledning DK0925380T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9610976A FR2753206B1 (fr) 1996-09-09 1996-09-09 Procede de fabrication de fils en acier auto-trempant, fils de forme et application a une conduite flexible
PCT/FR1997/001578 WO1998010113A1 (fr) 1996-09-09 1997-09-08 Procede de fabrication de fils en acier auto-trempant, fils de forme et application a une conduite flexible

Publications (1)

Publication Number Publication Date
DK0925380T3 true DK0925380T3 (da) 2001-08-06

Family

ID=9495569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97940193T DK0925380T3 (da) 1996-09-09 1997-09-08 Fremgangsmåde til fremstilling af selvhærdende ståltråde, styrketråde samt anvendelse til en fleksibel rørledning

Country Status (10)

Country Link
US (1) US6291079B1 (da)
EP (1) EP0925380B1 (da)
JP (1) JP2000517381A (da)
AU (1) AU734607B2 (da)
BR (1) BR9711717A (da)
CA (1) CA2265573A1 (da)
DK (1) DK0925380T3 (da)
FR (1) FR2753206B1 (da)
NO (1) NO991119L (da)
WO (1) WO1998010113A1 (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39049E1 (en) 1992-07-28 2006-03-28 Eli Lilly And Company Methods for inhibiting bone loss
FR2802607B1 (fr) * 1999-12-15 2002-02-01 Inst Francais Du Petrole Conduite flexible comportant des armures en acier bas carbone
FR2866352B3 (fr) * 2004-02-12 2005-12-16 Trefileurope Fil de forme en acier trempe-revenu pour conduites en mer
AU2010312002C1 (en) 2009-10-28 2015-08-06 National Oilwell Varco Denmark I/S A flexible pipe and a method of producing a flexible pipe
US9012001B2 (en) 2009-12-15 2015-04-21 National Oilwell Varco Denmark I/S Unbonded, flexible pipe
CA2785256C (en) 2009-12-28 2018-02-27 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
BR112012028776A2 (pt) 2010-05-12 2016-07-19 Nat Oilwell Varco Denmark Is tubo flexível não ligado, e, método para produzir um tubo flexível não ligado
AU2011278783B2 (en) 2010-07-14 2014-09-04 National Oilwell Varco Denmark I/S An unbonded flexible pipe
AU2012208803B2 (en) 2011-01-20 2016-11-10 National Oilwell Varco Denmark I/S A flexible armored pipe
CA2823071A1 (en) 2011-01-20 2012-07-26 National Oilwell Varco Denmark I/S An unbonded flexible pipe
EP2721334B1 (en) 2011-06-17 2020-03-18 National Oilwell Varco Denmark I/S An unbonded flexible pipe
WO2013135244A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
EP2825802A4 (en) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is STIFFING ELEMENT FOR AN UNCONNECTED FLEXIBLE TUBE
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
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
JP2015212412A (ja) * 2014-04-18 2015-11-26 株式会社神戸製鋼所 熱間圧延線材
EP3050978B1 (en) * 2015-01-30 2020-09-02 Technip France Flexible tubular structure with steel element
BR112018015250A2 (pt) * 2016-03-07 2018-12-18 Nippon Steel & Sumitomo Metal Corporation fio de aço plano de alta resistência exibindo resistência à quebra induzida por hidrogênio superior
WO2017171070A1 (ja) * 2016-03-31 2017-10-05 株式会社神戸製鋼所 耐硫化物応力腐食割れ性に優れた高強度熱間圧延線材
CN108118245A (zh) * 2017-12-25 2018-06-05 内蒙金属材料研究所 一种耐磨齿板用新型低合金耐磨钢及其热处理方法
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
CN110184441A (zh) * 2019-07-10 2019-08-30 李文来 光触媒除甲醛过滤网淬火装置
CA3150437A1 (en) 2019-11-08 2021-05-14 Austin J. Wells WELDING PROCESS WITH LOW HEAT INTAKE ON TUBULAR ELEMENTS FOR OIL AND GAS

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578124A (en) * 1984-01-20 1986-03-25 Kabushiki Kaisha Kobe Seiko Sho High strength low carbon steels, steel articles thereof and method for manufacturing the steels
CA1332210C (en) * 1985-08-29 1994-10-04 Masaaki Katsumata High strength low carbon steel wire rods and method of producing them
JPS63145713A (ja) * 1986-12-09 1988-06-17 Nippon Steel Corp 耐水素誘起割れ特性にすぐれた高強度鋼線の製造法
JPH01279732A (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
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
FR2656242A1 (fr) * 1989-12-22 1991-06-28 Michelin & Cie Fil d'acier ayant une structure de type bainite inferieure ecrouie; procede pour produire ce fil.
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
JP2840977B2 (ja) * 1990-04-19 1998-12-24 新日本製鐵株式会社 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.
FR2731371B1 (fr) * 1995-03-10 1997-04-30 Inst Francais Du Petrole Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible
JP3233188B2 (ja) * 1995-09-01 2001-11-26 住友電気工業株式会社 高靱性ばね用オイルテンパー線およびその製造方法

Also Published As

Publication number Publication date
BR9711717A (pt) 1999-08-24
WO1998010113A1 (fr) 1998-03-12
NO991119L (no) 1999-05-07
JP2000517381A (ja) 2000-12-26
CA2265573A1 (fr) 1998-03-12
FR2753206B1 (fr) 1998-11-06
AU734607B2 (en) 2001-06-21
EP0925380B1 (fr) 2001-05-23
NO991119D0 (no) 1999-03-08
US6291079B1 (en) 2001-09-18
FR2753206A1 (fr) 1998-03-13
EP0925380A1 (fr) 1999-06-30
AU4211897A (en) 1998-03-26

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