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SE0403162D0 - A Ni based alloy, a component, a gas turbine arrangement and use of Pd in connection with such an alloy - Google Patents

A Ni based alloy, a component, a gas turbine arrangement and use of Pd in connection with such an alloy

Info

Publication number
SE0403162D0
SE0403162D0 SE0403162A SE0403162A SE0403162D0 SE 0403162 D0 SE0403162 D0 SE 0403162D0 SE 0403162 A SE0403162 A SE 0403162A SE 0403162 A SE0403162 A SE 0403162A SE 0403162 D0 SE0403162 D0 SE 0403162D0
Authority
SE
Sweden
Prior art keywords
alloy
component
gas turbine
invention concerns
turbine arrangement
Prior art date
Application number
SE0403162A
Other languages
Swedish (sv)
Other versions
SE528807C2 (en
SE0403162L (en
Inventor
Magnus Hasselqvist
Douglas Arrell
Original Assignee
Siemens Ind Turbomachinery Ab
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 Siemens Ind Turbomachinery Ab filed Critical Siemens Ind Turbomachinery Ab
Priority to SE0403162A priority Critical patent/SE528807C2/en
Publication of SE0403162D0 publication Critical patent/SE0403162D0/en
Priority to EP05825328A priority patent/EP1825012A1/en
Priority to CA002592027A priority patent/CA2592027A1/en
Priority to CN200580044306A priority patent/CN100587093C/en
Priority to RU2007127852/02A priority patent/RU2007127852A/en
Priority to PCT/EP2005/057043 priority patent/WO2006067189A1/en
Priority to BRPI0519432-6A priority patent/BRPI0519432A2/en
Priority to KR1020077016658A priority patent/KR20070091350A/en
Priority to JP2007547519A priority patent/JP2008525634A/en
Priority to US11/794,071 priority patent/US20080101981A1/en
Publication of SE0403162L publication Critical patent/SE0403162L/en
Publication of SE528807C2 publication Critical patent/SE528807C2/en
Priority to US11/788,295 priority patent/US20070202003A1/en
Priority to US11/788,238 priority patent/US20070202002A1/en
Priority to US11/788,299 priority patent/US20070199629A1/en

Links

Classifications

    • 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
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The invention concerns a Ni based alloy suitable for single 5 crystalline, directionally solidified or polycrystalline components to be used at high temperatures. The alloy is a'/ alloy and consists of different alloying elements within defined ranges. Among other defined ranges of elements, the alloy contains Pd in a significant amount sufficient to provide the alloy with an improved resistance against hydrogen embrittlement. The invention also concerns a component designed for use as a component in a high temperature environment. Furthermore, the invention concerns a gas turbine arrangement. Moreover, the invention concerns the use of Pd for providing an alloy with improved resistance against hydrogen embrittlement. The inclusion of two or more rare earth elements in the alloy provides enhanced bondcoat compatibility.
SE0403162A 2004-12-23 2004-12-23 Component of a superalloy containing palladium for use in a high temperature environment and use of palladium for resistance to hydrogen embrittlement SE528807C2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0403162A SE528807C2 (en) 2004-12-23 2004-12-23 Component of a superalloy containing palladium for use in a high temperature environment and use of palladium for resistance to hydrogen embrittlement
US11/794,071 US20080101981A1 (en) 2004-12-23 2005-12-21 Ni Based Alloy, a Component, a Gas Turbine Arrangement and Use of Pd in Connection With Such an Alloy
BRPI0519432-6A BRPI0519432A2 (en) 2004-12-23 2005-12-21 ni-based alloy arrangement, one component and one gas turbine and use of pd in connection with such an alloy
JP2007547519A JP2008525634A (en) 2004-12-23 2005-12-21 Ni-based alloys, components, gas turbine equipment and use of Pd in connection with the alloys
CN200580044306A CN100587093C (en) 2004-12-23 2005-12-21 Nickel-based alloys, components, gas turbine installations and uses of palladium in relation to such alloys
RU2007127852/02A RU2007127852A (en) 2004-12-23 2005-12-21 NICKEL-BASED ALLOY, COMPONENT, GAS TURBINE INSTALLATION AND APPLICATION OF PD IN CONNECTION WITH SUCH ALLOY
PCT/EP2005/057043 WO2006067189A1 (en) 2004-12-23 2005-12-21 A ni based alloy, a component, a gas turbine arrangement and use of pd in connection with such an alloy
EP05825328A EP1825012A1 (en) 2004-12-23 2005-12-21 A ni based alloy, a component, a gas turbine arrangement and use of pd in connection with such an alloy
KR1020077016658A KR20070091350A (en) 2004-12-23 2005-12-21 Ni-based alloys, components, gas turbine devices and uses of PDs associated with these alloys
CA002592027A CA2592027A1 (en) 2004-12-23 2005-12-21 A ni based alloy, a component, a gas turbine arrangement and use of pd in connection with such an alloy
US11/788,299 US20070199629A1 (en) 2004-12-23 2007-04-19 Corrosion resistant superalloy with improved oxidation resistance
US11/788,295 US20070202003A1 (en) 2004-12-23 2007-04-19 Rare earth modified high strength oxidation resistant superalloy with enhanced coating compatibility
US11/788,238 US20070202002A1 (en) 2004-12-23 2007-04-19 Rare earth modified corrosion resistant superalloy with enhanced oxidation resistance and coating compatibility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0403162A SE528807C2 (en) 2004-12-23 2004-12-23 Component of a superalloy containing palladium for use in a high temperature environment and use of palladium for resistance to hydrogen embrittlement

Publications (3)

Publication Number Publication Date
SE0403162D0 true SE0403162D0 (en) 2004-12-23
SE0403162L SE0403162L (en) 2006-06-24
SE528807C2 SE528807C2 (en) 2007-02-20

Family

ID=34102111

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0403162A SE528807C2 (en) 2004-12-23 2004-12-23 Component of a superalloy containing palladium for use in a high temperature environment and use of palladium for resistance to hydrogen embrittlement

Country Status (10)

Country Link
US (4) US20080101981A1 (en)
EP (1) EP1825012A1 (en)
JP (1) JP2008525634A (en)
KR (1) KR20070091350A (en)
CN (1) CN100587093C (en)
BR (1) BRPI0519432A2 (en)
CA (1) CA2592027A1 (en)
RU (1) RU2007127852A (en)
SE (1) SE528807C2 (en)
WO (1) WO2006067189A1 (en)

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Also Published As

Publication number Publication date
CN101087894A (en) 2007-12-12
EP1825012A1 (en) 2007-08-29
US20070199629A1 (en) 2007-08-30
CA2592027A1 (en) 2006-06-29
US20080101981A1 (en) 2008-05-01
WO2006067189A1 (en) 2006-06-29
US20070202003A1 (en) 2007-08-30
SE528807C2 (en) 2007-02-20
BRPI0519432A2 (en) 2009-01-20
RU2007127852A (en) 2009-01-27
KR20070091350A (en) 2007-09-10
CN100587093C (en) 2010-02-03
JP2008525634A (en) 2008-07-17
SE0403162L (en) 2006-06-24
US20070202002A1 (en) 2007-08-30

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