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 rørledningInfo
- 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
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)
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)
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)
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. |
-
1995
- 1995-03-10 FR FR9503093A patent/FR2731371B1/fr not_active Expired - Fee Related
-
1996
- 1996-03-08 AU AU50075/96A patent/AU715625B2/en not_active Expired
- 1996-03-08 DK DK96906800T patent/DK0813613T3/da active
- 1996-03-08 BR BR9607231A patent/BR9607231A/pt not_active IP Right Cessation
- 1996-03-08 US US08/913,222 patent/US5922149A/en not_active Expired - Lifetime
- 1996-03-08 AT AT96906800T patent/ATE184657T1/de not_active IP Right Cessation
- 1996-03-08 WO PCT/FR1996/000363 patent/WO1996028575A1/fr active IP Right Grant
- 1996-03-08 JP JP52732496A patent/JP4327247B2/ja not_active Expired - Fee Related
- 1996-03-08 DE DE69604279T patent/DE69604279D1/de not_active Expired - Lifetime
- 1996-03-08 EP EP96906800A patent/EP0813613B1/de not_active Expired - Lifetime
-
1997
- 1997-09-09 NO NO19974167A patent/NO321040B1/no not_active IP Right Cessation
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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