PL3034229T3 - Spoina dla superstopów - Google Patents

Spoina dla superstopów

Info

Publication number
PL3034229T3
PL3034229T3 PL15199516T PL15199516T PL3034229T3 PL 3034229 T3 PL3034229 T3 PL 3034229T3 PL 15199516 T PL15199516 T PL 15199516T PL 15199516 T PL15199516 T PL 15199516T PL 3034229 T3 PL3034229 T3 PL 3034229T3
Authority
PL
Poland
Prior art keywords
superalloys
weld filler
weld
filler
Prior art date
Application number
PL15199516T
Other languages
English (en)
Inventor
Srikanth Chandrudu Kottilingam
Yan Cui
Dechao Lin
David Edward Schick
Brian Lee Tollison
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of PL3034229T3 publication Critical patent/PL3034229T3/pl

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
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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
    • B23K35/3046—Co as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
PL15199516T 2014-12-19 2015-12-11 Spoina dla superstopów PL3034229T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/577,191 US20160175991A1 (en) 2014-12-19 2014-12-19 Weld filler for superalloys
EP15199516.4A EP3034229B1 (en) 2014-12-19 2015-12-11 Weld filler for superalloys

Publications (1)

Publication Number Publication Date
PL3034229T3 true PL3034229T3 (pl) 2018-07-31

Family

ID=54849536

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15199516T PL3034229T3 (pl) 2014-12-19 2015-12-11 Spoina dla superstopów

Country Status (4)

Country Link
US (1) US20160175991A1 (pl)
EP (1) EP3034229B1 (pl)
JP (1) JP6838832B2 (pl)
PL (1) PL3034229T3 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11135677B2 (en) * 2018-03-06 2021-10-05 General Electric Company Laser welding of component
WO2019212530A1 (en) * 2018-05-01 2019-11-07 Siemens Energy, Inc. Method of forming a unique alloy weld wire
US10392938B1 (en) * 2018-08-09 2019-08-27 Siemens Energy, Inc. Pre-sintered preform for repair of service run gas turbine components
EP3725457A1 (en) * 2019-04-17 2020-10-21 General Electric Company Turbine casing component and repair method therefor
US11426822B2 (en) * 2020-12-03 2022-08-30 General Electric Company Braze composition and process of using

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285459A (en) * 1979-07-31 1981-08-25 Chromalloy American Corporation High temperature braze repair of superalloys
US4830934A (en) * 1987-06-01 1989-05-16 General Electric Company Alloy powder mixture for treating alloys
EP0593736B1 (en) * 1992-05-06 2001-03-14 United Technologies Corporation Heat treatment and repair of cobalt-base superalloy articles
US6187450B1 (en) * 1999-10-21 2001-02-13 General Electric Company Tip cap hole brazing and oxidation resistant alloy therefor
US6353198B1 (en) * 2000-06-14 2002-03-05 General Electric Company Welded stator winding splice joint for rotary electric machines and method of forming the same
US7051435B1 (en) * 2003-06-13 2006-05-30 General Electric Company Process for repairing turbine components
US6905728B1 (en) * 2004-03-22 2005-06-14 Honeywell International, Inc. Cold gas-dynamic spray repair on gas turbine engine components
US7533795B2 (en) * 2004-12-22 2009-05-19 General Electric Company Welding process
US20060200963A1 (en) * 2005-03-11 2006-09-14 United Technologies Corporation Method for repairing parts composed of superalloys
US7279229B2 (en) * 2005-03-24 2007-10-09 General Electric Company Nickel-base braze material and method of filling holes therewith
US8703044B2 (en) * 2006-01-03 2014-04-22 General Electric Company Machine components and methods of fabricating and repairing
US7789288B1 (en) * 2009-07-31 2010-09-07 General Electric Company Brazing process and material for repairing a component
US20120223057A1 (en) * 2011-03-02 2012-09-06 Lucian Iordache Gas tungsten arc welding using flux coated electrodes
US20140212681A1 (en) * 2013-01-29 2014-07-31 General Electric Company Joining process and joined article
US9056443B2 (en) * 2013-02-04 2015-06-16 General Electric Company Brazing process, braze arrangement, and brazed article
US9611741B2 (en) * 2013-11-04 2017-04-04 Siemens Energy, Inc. Braze alloy compositions and brazing methods for superalloys

Also Published As

Publication number Publication date
US20160175991A1 (en) 2016-06-23
JP6838832B2 (ja) 2021-03-03
EP3034229B1 (en) 2018-02-21
EP3034229A1 (en) 2016-06-22
JP2016117099A (ja) 2016-06-30

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