WO2001063974A8 - Welding consumable wires - Google Patents

Welding consumable wires

Info

Publication number
WO2001063974A8
WO2001063974A8 PCT/US2001/005406 US0105406W WO0163974A8 WO 2001063974 A8 WO2001063974 A8 WO 2001063974A8 US 0105406 W US0105406 W US 0105406W WO 0163974 A8 WO0163974 A8 WO 0163974A8
Authority
WO
WIPO (PCT)
Prior art keywords
welding consumable
consumable wires
wires
ksi
weldment
Prior art date
Application number
PCT/US2001/005406
Other languages
French (fr)
Other versions
WO2001063974A1 (en
Inventor
Jayoung Koo
Douglas P Fairchild
Original Assignee
Exxonmobil Upstream Res Co
Jayoung Koo
Douglas P Fairchild
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, Jayoung Koo, Douglas P Fairchild filed Critical Exxonmobil Upstream Res Co
Priority to AU2001238538A priority Critical patent/AU2001238538A1/en
Publication of WO2001063974A1 publication Critical patent/WO2001063974A1/en
Publication of WO2001063974A8 publication Critical patent/WO2001063974A8/en

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3093—Fe as the principal constituent with other elements as next major constituents

Abstract

Welding consumable wires are provided for use in joining ultra-high strength, low alloy steels to produce weldments having tensile strengths of at least 830 MPa (120 ksi) and fracture toughness suitable for cryogenic temperature applications, even when post weld heat treatment is applied to the weldment.
PCT/US2001/005406 2000-02-23 2001-02-20 Welding consumable wires WO2001063974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001238538A AU2001238538A1 (en) 2000-02-23 2001-02-20 Welding consumable wires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18440100P 2000-02-23 2000-02-23
US60/184,401 2000-02-23

Publications (2)

Publication Number Publication Date
WO2001063974A1 WO2001063974A1 (en) 2001-08-30
WO2001063974A8 true WO2001063974A8 (en) 2001-10-11

Family

ID=22676719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/005406 WO2001063974A1 (en) 2000-02-23 2001-02-20 Welding consumable wires

Country Status (2)

Country Link
AU (1) AU2001238538A1 (en)
WO (1) WO2001063974A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7352253B2 (en) 2019-05-13 2023-09-28 国立大学法人大阪大学 mechanical parts

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090045172A1 (en) * 2007-08-13 2009-02-19 Lincoln Global, Inc. Method of open root welding
US10898966B2 (en) 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US10906135B2 (en) 2012-05-24 2021-02-02 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US9895774B2 (en) 2013-05-08 2018-02-20 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
US10722986B2 (en) 2015-12-11 2020-07-28 Hobart Brothers Llc Systems and methods for low-manganese welding wire
EP3927489A4 (en) * 2019-02-21 2022-11-02 National Oilwell DHT, L.P. Weld joints involving dissimilar metals and methods for forming same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040189A (en) * 1930-01-04 1936-05-12 Vanadium Corp Welding material
US4029934A (en) * 1973-08-20 1977-06-14 British Steel Corporation Welding, and a steel suitable for use therein
US4120440A (en) * 1974-12-12 1978-10-17 British Steel Corporation Welding, a steel suitable for use therein
JPS58125396A (en) * 1982-01-22 1983-07-26 Hitachi Ltd Austenitic welded structure
JPS58151425A (en) * 1982-02-27 1983-09-08 Nippon Kokan Kk <Nkk> Manufacture of high corrosion-resistant clad steel pipe superior in low-temperature toughness
JPS58196192A (en) * 1982-05-10 1983-11-15 Hitachi Ltd Welded austenitic structure for high temperature service
TW359736B (en) * 1997-06-20 1999-06-01 Exxon Production Research Co Systems for vehicular, land-based distribution of liquefied natural gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7352253B2 (en) 2019-05-13 2023-09-28 国立大学法人大阪大学 mechanical parts

Also Published As

Publication number Publication date
WO2001063974A1 (en) 2001-08-30
AU2001238538A1 (en) 2001-09-03

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