NO20093045L - Korrosjonsresistente legeringssveiser i karbonstalstrukturer og rorledninger for tillemping av hoye aksielle plastiske deformasjoner - Google Patents

Korrosjonsresistente legeringssveiser i karbonstalstrukturer og rorledninger for tillemping av hoye aksielle plastiske deformasjoner

Info

Publication number
NO20093045L
NO20093045L NO20093045A NO20093045A NO20093045L NO 20093045 L NO20093045 L NO 20093045L NO 20093045 A NO20093045 A NO 20093045A NO 20093045 A NO20093045 A NO 20093045A NO 20093045 L NO20093045 L NO 20093045L
Authority
NO
Norway
Prior art keywords
high axial
welding
pipelines
application
carbon steel
Prior art date
Application number
NO20093045A
Other languages
English (en)
Inventor
Danny L Beeson
Jr James B Lebleu
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20093045L publication Critical patent/NO20093045L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

En fremgangsmåte og apparatur for sammenføyning av materialer som har primært ferrittiske egenskaper er beskrevet. Fremgangsmåten innbefatter sammenføyning av de ferrittiske materialene ved anvendelse av en sveiseprosess og et sveisemateriale som har en primær austenittisk mikrostruktur. Den resulterende sveisingen forhøyer egenskapene for flytforhold, ensartet forlengelse, seighet og slitasjemotstand, for derved å produsere overlegen tøyningskapasitet. Høy tøyningskapasitet produserer en struktur som tillemper høy aksiell belastning. Sveisingen kan også tillempe større enn tradisjonelle sveiseflenger, mens det opprettholdes tilstrekkelig styrke, slitasjemotstand og oppsprekkingsseighet under høy aksiell belastning.
NO20093045A 2007-02-27 2009-09-23 Korrosjonsresistente legeringssveiser i karbonstalstrukturer og rorledninger for tillemping av hoye aksielle plastiske deformasjoner NO20093045L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90376507P 2007-02-27 2007-02-27
PCT/US2008/001409 WO2008105990A1 (en) 2007-02-27 2008-01-31 Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains

Publications (1)

Publication Number Publication Date
NO20093045L true NO20093045L (no) 2009-11-26

Family

ID=38078046

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093045A NO20093045L (no) 2007-02-27 2009-09-23 Korrosjonsresistente legeringssveiser i karbonstalstrukturer og rorledninger for tillemping av hoye aksielle plastiske deformasjoner

Country Status (8)

Country Link
US (1) US9040865B2 (no)
JP (1) JP5442456B2 (no)
BR (1) BRPI0807605A2 (no)
CA (1) CA2676940C (no)
GB (1) GB2460362B (no)
NO (1) NO20093045L (no)
RU (1) RU2452779C2 (no)
WO (1) WO2008105990A1 (no)

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GB0916524D0 (en) 2009-10-28
CA2676940A1 (en) 2008-09-04
GB2460362B (en) 2011-09-07
BRPI0807605A2 (pt) 2014-05-13
WO2008105990A1 (en) 2008-09-04
RU2009135823A (ru) 2011-04-10
GB2460362A (en) 2009-12-02
CA2676940C (en) 2015-06-23
JP2010519053A (ja) 2010-06-03
US20100089463A1 (en) 2010-04-15

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