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NO20003197L - Anvendelse av en rustfri stållegering for navlestrengrör i havmiljö - Google Patents

Anvendelse av en rustfri stållegering for navlestrengrör i havmiljö

Info

Publication number
NO20003197L
NO20003197L NO20003197A NO20003197A NO20003197L NO 20003197 L NO20003197 L NO 20003197L NO 20003197 A NO20003197 A NO 20003197A NO 20003197 A NO20003197 A NO 20003197A NO 20003197 L NO20003197 L NO 20003197L
Authority
NO
Norway
Prior art keywords
stainless steel
maximum
umbilical cord
steel alloy
marine environment
Prior art date
Application number
NO20003197A
Other languages
English (en)
Other versions
NO20003197D0 (no
NO332573B1 (no
Inventor
Pasi Kangas
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of NO20003197D0 publication Critical patent/NO20003197D0/no
Publication of NO20003197L publication Critical patent/NO20003197L/no
Publication of NO332573B1 publication Critical patent/NO332573B1/no

Links

Classifications

    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Extraction Processes (AREA)
  • Arc Welding In General (AREA)
NO20003197A 1999-06-21 2000-06-20 Anvendelse av en rustfri stallegering for navlestrengror i havmiljo NO332573B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902346A SE513235C2 (sv) 1999-06-21 1999-06-21 Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö

Publications (3)

Publication Number Publication Date
NO20003197D0 NO20003197D0 (no) 2000-06-20
NO20003197L true NO20003197L (no) 2000-12-22
NO332573B1 NO332573B1 (no) 2012-11-05

Family

ID=20416172

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003197A NO332573B1 (no) 1999-06-21 2000-06-20 Anvendelse av en rustfri stallegering for navlestrengror i havmiljo

Country Status (18)

Country Link
US (1) US6689231B1 (no)
EP (1) EP1214457B1 (no)
JP (1) JP4808878B2 (no)
KR (1) KR100706078B1 (no)
AT (1) ATE278048T1 (no)
AU (1) AU775477B2 (no)
BR (1) BR0011689A (no)
CA (1) CA2377398C (no)
DE (1) DE60014407T2 (no)
ES (1) ES2230119T3 (no)
HK (1) HK1047604A1 (no)
MX (1) MXPA01013329A (no)
NO (1) NO332573B1 (no)
NZ (1) NZ516142A (no)
RU (1) RU2247171C2 (no)
SE (1) SE513235C2 (no)
WO (1) WO2000079017A1 (no)
ZA (1) ZA200110151B (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073530A1 (en) 1999-05-27 2000-12-07 Sandvik Ab; (Publ) Surface modification of high temperature alloys
SE514816C2 (sv) * 2000-03-02 2001-04-30 Sandvik Ab Duplext rostfritt stål
SE524951C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Användning av en duplex rostfri stållegering
KR100461351B1 (ko) * 2002-07-30 2004-12-14 대우조선해양 주식회사 체결력과 고착방지성이 우수한 패스너
GB2395539B (en) * 2002-11-20 2005-08-17 Coflexip Umbilical
SE527175C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Duplex rostfri ställegering och dess användning
FR2875285B1 (fr) * 2004-09-13 2006-11-03 Technip France Sa Canalisations flexibles a conduites multiples preservees de la corrosion
SE528782C2 (sv) * 2004-11-04 2007-02-13 Sandvik Intellectual Property Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet
RU2579082C2 (ru) * 2009-07-23 2016-03-27 Бейкер Хьюз Инкорпорейтед Сегмент скважинной трубы с заложенным проводником
CN103443318B (zh) * 2011-03-24 2015-11-25 新日铁住金株式会社 奥氏体系合金管及其制造方法
JP5924256B2 (ja) * 2012-06-21 2016-05-25 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス鋼継目無管およびその製造方法
DE102013110743B4 (de) * 2013-09-27 2016-02-11 Böhler Edelstahl GmbH & Co. KG Verfahren zur Herstellung eines Duplexstahles
GB2525609B (en) 2014-04-28 2017-04-19 Acergy France SAS Riser system with gas-lift facility
RU2698235C1 (ru) * 2016-09-02 2019-08-23 ДжФЕ СТИЛ КОРПОРЕЙШН Двухфазная нержавеющая сталь и способ её изготовления
GB2554087B (en) * 2016-09-19 2020-01-01 Equinor Energy As Sacrificial anode protection of a subsea umbilical
JP6369662B1 (ja) 2017-01-10 2018-08-08 Ｊｆｅスチール株式会社 二相ステンレス鋼およびその製造方法
KR102089308B1 (ko) 2017-02-13 2020-03-16 웹코인더스트리 인코포레이션 가공 경화된 용접부 및 그 방법
US11339900B2 (en) 2017-02-13 2022-05-24 Webco Industries, Inc. Work hardened welds and methods for same
ES3014247T3 (en) 2018-02-15 2025-04-21 Alleima Tube Ab New duplex stainless steel
JP7277484B2 (ja) * 2018-06-15 2023-05-19 エービー サンドビック マテリアルズ テクノロジー 二相ステンレス鋼ストリップおよびそれを製造するための方法
CN110284056B (zh) * 2019-06-17 2021-02-09 南阳汉冶特钢有限公司 一种耐腐蚀海洋平台用钢板及其生产方法
EP3987074A1 (en) * 2019-06-24 2022-04-27 AB Sandvik Materials Technology A laying head pipe
CN113798727A (zh) * 2020-06-12 2021-12-17 江苏立新合金实业总公司 高强合金钢焊丝及其制备方法
NO348152B1 (en) * 2020-11-05 2024-09-09 Aker Solutions As Umbilical, use of an umbilical, and an appurtenant method
WO2025012182A1 (en) * 2023-07-07 2025-01-16 Alleima Tube Ab A duplex stainless steel and use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513157A (en) * 1974-10-28 1978-06-07 Langley Alloys Ltd Corrosion resistant steels
SE453838B (sv) 1985-09-05 1988-03-07 Santrade Ltd Hogkvevehaltigt ferrit-austenitiskt rostfritt stal
SU1571099A1 (ru) * 1988-08-05 1990-06-15 Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина Коррозионно-стойка сталь
JPH04198456A (ja) * 1990-11-28 1992-07-17 Nippon Steel Corp 自動車モール材用フェライト・オーステナイト２相ステンレス鋼
JP3227734B2 (ja) * 1991-09-30 2001-11-12 住友金属工業株式会社 高耐食二相ステンレス鋼とその製造方法
SE501321C2 (sv) * 1993-06-21 1995-01-16 Sandvik Ab Ferrit-austenitiskt rostfritt stål samt användning av stålet
US5584656A (en) * 1995-06-28 1996-12-17 The Scott Fetzer Company Flexible impeller for a vacuum cleaner
JPH09262685A (ja) * 1996-03-29 1997-10-07 Sumitomo Metal Ind Ltd ステンレス鋼の接合方法
NO303917B1 (no) * 1996-09-05 1998-09-21 Alcatel Kabel Norge As Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör

Also Published As

Publication number Publication date
SE9902346L (sv) 2000-08-07
CA2377398C (en) 2009-12-15
HK1047604A1 (zh) 2003-02-28
NZ516142A (en) 2004-01-30
WO2000079017A1 (en) 2000-12-28
JP4808878B2 (ja) 2011-11-02
DE60014407D1 (de) 2004-11-04
ATE278048T1 (de) 2004-10-15
MXPA01013329A (es) 2002-08-20
CA2377398A1 (en) 2000-12-28
EP1214457B1 (en) 2004-09-29
NO20003197D0 (no) 2000-06-20
ES2230119T3 (es) 2005-05-01
BR0011689A (pt) 2002-03-05
RU2002100638A (ru) 2004-01-20
JP2003502506A (ja) 2003-01-21
US6689231B1 (en) 2004-02-10
RU2247171C2 (ru) 2005-02-27
EP1214457A1 (en) 2002-06-19
AU775477B2 (en) 2004-08-05
SE9902346D0 (sv) 1999-06-21
SE513235C2 (sv) 2000-08-07
ZA200110151B (en) 2003-07-30
NO332573B1 (no) 2012-11-05
AU5860500A (en) 2001-01-09
DE60014407T2 (de) 2005-03-03
KR20020014818A (ko) 2002-02-25
KR100706078B1 (ko) 2007-04-11

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: BRYN AARFLOT AS POSTBOKS 449 SENTRUM OSLO, 0104 NO

MM1K Lapsed by not paying the annual fees