ES2159155T3 - Procedimiento para la fabricacion de tubos sin costura para tuberias con limite de estirado estable a temperaturas de utilizacion elevadas. - Google Patents

Procedimiento para la fabricacion de tubos sin costura para tuberias con limite de estirado estable a temperaturas de utilizacion elevadas.

Info

Publication number
ES2159155T3
ES2159155T3 ES97953639T ES97953639T ES2159155T3 ES 2159155 T3 ES2159155 T3 ES 2159155T3 ES 97953639 T ES97953639 T ES 97953639T ES 97953639 T ES97953639 T ES 97953639T ES 2159155 T3 ES2159155 T3 ES 2159155T3
Authority
ES
Spain
Prior art keywords
pipes
lot
procedure
manufacture
sewing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97953639T
Other languages
English (en)
Inventor
Hagen Ingo Von
Markus Ring
Gerd Heinz
Bernhard Koschlig
Kurt Niederhoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of ES2159155T3 publication Critical patent/ES2159155T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA FABRICACION DE TUBOS DE CONDUCCION SIN COSTURAS EN UN RANGO DE CALIDAD X 52 HASTA X 90 CON LIMITE ESTABLE DE ELASTICIDAD HASTA UNA TEMPERATURA DE UTILIZACION DE 200 C Y CON UNA CARACTERISTICA ESENCIALMENTE CONSTANTE DE TENSION-DILATACION; ESTE PROCEDIMIENTO CONSISTE EN UN PROCESO DE LAMINADO EN CALIENTE DE UN MATERIAL INICIAL PARA TUBOS A PARTIR DE UN ACERO, POR LOS SIGUIENTES ELEMENTOS DE ALEACION (% EN PESO): C 0,06-0,18 %, SI 0,40 % COMO MUCHO, MN 0,80-1,40 %, P 0,025 % COMO MUCHO, S 0,010 % COMO MUCHO, AL 0,010-0,060 %, MO 0,50 % COMO MUCHO, V 0,10 % COMO MUCHO, NB 0,10 % COMO MUCHO, N 0,015 % COMO MUCHO, W > 0,30-1,00 %. EL RESTO ES HIERRO Y LAS CONTAMINACIONES USUALES, REALIZANDOSE DESPUES DEL LAMINADO EN CALIENTE UN RECALENTAMIENTO DE LOS TUBOS ENFRIADOS MEDIANTE AC 3 , DESPUES LOS TUBOS SE ENFRIAN A UNA VELOCIDAD DE ENFRIAMIENTO DE AL MENOS 15 C/S HASTA POR DEBAJO DE 100 C, Y A CONTINUACION SE RECUECEN EN EL INTERVALO DE TEMPERATURA DE500 A 700 C.
ES97953639T 1997-01-15 1997-12-12 Procedimiento para la fabricacion de tubos sin costura para tuberias con limite de estirado estable a temperaturas de utilizacion elevadas. Expired - Lifetime ES2159155T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702823 1997-01-15

Publications (1)

Publication Number Publication Date
ES2159155T3 true ES2159155T3 (es) 2001-09-16

Family

ID=7818451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97953639T Expired - Lifetime ES2159155T3 (es) 1997-01-15 1997-12-12 Procedimiento para la fabricacion de tubos sin costura para tuberias con limite de estirado estable a temperaturas de utilizacion elevadas.

Country Status (8)

Country Link
US (1) US20020011284A1 (es)
EP (1) EP0954617B1 (es)
JP (1) JP2001508131A (es)
AU (1) AU5748298A (es)
DE (1) DE59704264D1 (es)
ES (1) ES2159155T3 (es)
NO (1) NO993260L (es)
WO (1) WO1998031843A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942641A1 (de) * 1999-08-30 2001-03-22 Mannesmann Ag Verwendung einer Stahllegierung zur Herstellung hochfester nahtloser Stahlrohre
EP1627931B1 (en) * 2003-04-25 2017-05-31 Tubos De Acero De Mexico, S.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
MXPA05008339A (es) * 2005-08-04 2007-02-05 Tenaris Connections Ag Acero de alta resistencia para tubos de acero soldables y sin costura.
KR101340165B1 (ko) * 2006-06-29 2013-12-10 테나리스 커넥션즈 아.게. 저온에서 개선된 등방성 인성을 갖는 유압 실린더용 무계목정밀 강철 튜브 및 그것의 제조방법
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
US8328960B2 (en) * 2007-11-19 2012-12-11 Tenaris Connections Limited High strength bainitic steel for OCTG applications
MX2009012811A (es) * 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403688B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
CN102127698A (zh) * 2011-02-22 2011-07-20 中国石油天然气集团公司 一种x100钢级弯管和管件的制备方法
CN102161148B (zh) * 2011-02-22 2014-06-04 中国石油天然气集团公司 一种x90钢级弯管和管件的制备方法
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
BR112015016765A2 (pt) 2013-01-11 2017-07-11 Tenaris Connections Ltd conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN112063918B (zh) * 2020-07-29 2021-09-07 江阴兴澄特种钢铁有限公司 一种低温高韧性x90钢级热煨弯管用管线钢板及其制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400102A (en) * 1932-04-21 1933-10-19 Mannesmann Ag Improvements in and relating to the manufacture of pressure welded containers for withstanding relatively high internal and external pressure
CA1249121A (en) * 1983-06-13 1989-01-24 Tadaaki Taira Method for manufacturing bent steel pipe excellent in strength and low-temperature toughness
DE3832014C2 (de) * 1988-09-16 1994-11-24 Mannesmann Ag Verfahren zur Herstellung hochfester nahtloser Stahlrohre
JP3534413B2 (ja) * 1994-11-04 2004-06-07 新日本製鐵株式会社 高温強度に優れたフェライト系耐熱鋼及びその製造方法

Also Published As

Publication number Publication date
WO1998031843A1 (de) 1998-07-23
EP0954617B1 (de) 2001-08-08
JP2001508131A (ja) 2001-06-19
US20020011284A1 (en) 2002-01-31
NO993260D0 (no) 1999-06-30
NO993260L (no) 1999-06-30
EP0954617A1 (de) 1999-11-10
DE59704264D1 (de) 2001-09-13
AU5748298A (en) 1998-08-07

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