AU2003225398A1 - Method for the production of a collar for installing an underwater pipeline and the product thus obtained - Google Patents

Method for the production of a collar for installing an underwater pipeline and the product thus obtained

Info

Publication number
AU2003225398A1
AU2003225398A1 AU2003225398A AU2003225398A AU2003225398A1 AU 2003225398 A1 AU2003225398 A1 AU 2003225398A1 AU 2003225398 A AU2003225398 A AU 2003225398A AU 2003225398 A AU2003225398 A AU 2003225398A AU 2003225398 A1 AU2003225398 A1 AU 2003225398A1
Authority
AU
Australia
Prior art keywords
collar
installing
production
product
underwater pipeline
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.)
Abandoned
Application number
AU2003225398A
Other languages
English (en)
Inventor
Alfonso Izquierdo Garcia
Marco Mario Tivelli
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.)
Tubos de Acero de Mexico SA
Original Assignee
Tubos de Acero de Mexico SA
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 Tubos de Acero de Mexico SA filed Critical Tubos de Acero de Mexico SA
Publication of AU2003225398A1 publication Critical patent/AU2003225398A1/en
Abandoned 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
AU2003225398A 2003-04-16 2003-04-16 Method for the production of a collar for installing an underwater pipeline and the product thus obtained Abandoned AU2003225398A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2003/000034 WO2004092423A1 (fr) 2003-04-16 2003-04-16 Procede de fabrication d'un collier utilise dans l'installation d'une ligne de conduction sous-marine et produit ainsi obtenu

Publications (1)

Publication Number Publication Date
AU2003225398A1 true AU2003225398A1 (en) 2004-11-04

Family

ID=33297416

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003225398A Abandoned AU2003225398A1 (en) 2003-04-16 2003-04-16 Method for the production of a collar for installing an underwater pipeline and the product thus obtained

Country Status (2)

Country Link
AU (1) AU2003225398A1 (fr)
WO (1) WO2004092423A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107804B1 (fr) * 1970-09-18 1974-09-20 Vallourec
HU189130B (en) * 1982-04-16 1986-06-30 Csepel Muevek Tervezoe Es Kutato Intezete,Hu Method for producing tube sorts usable equally as structural, mining and high-tensile tube of improved characteristic from combined microalloyed steels
DE3311629C2 (de) * 1983-03-28 1986-08-14 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von nahtlosen Stahlrohren
KR920005617B1 (ko) * 1989-12-30 1992-07-10 포항종합제철 주식회사 인장강도 100kgf/㎟급 용접구조용 고장력강의 제조방법
JPH0436445A (ja) * 1990-05-31 1992-02-06 Sumitomo Metal Ind Ltd 耐食性チタン合金継目無管の製造方法
MX9702792A (es) * 1994-10-20 1998-02-28 Sumitomo Metal Ind Procedimiento para fabricar tubos de acero sin costura.

Also Published As

Publication number Publication date
WO2004092423A1 (fr) 2004-10-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase