ATE264407T1 - AUSTENITIC NICKEL-CHROME-COBALT-MOLYBDENUM-TUNGSTEN ALLOY AND USE THEREOF - Google Patents

AUSTENITIC NICKEL-CHROME-COBALT-MOLYBDENUM-TUNGSTEN ALLOY AND USE THEREOF

Info

Publication number
ATE264407T1
ATE264407T1 AT01972053T AT01972053T ATE264407T1 AT E264407 T1 ATE264407 T1 AT E264407T1 AT 01972053 T AT01972053 T AT 01972053T AT 01972053 T AT01972053 T AT 01972053T AT E264407 T1 ATE264407 T1 AT E264407T1
Authority
AT
Austria
Prior art keywords
molybdenum
cobalt
chrome
tungsten alloy
max
Prior art date
Application number
AT01972053T
Other languages
German (de)
Inventor
Ulrich Brill
Reinhard Weiss
Original Assignee
Thyssenkrupp Vdm Gmbh
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 Thyssenkrupp Vdm Gmbh filed Critical Thyssenkrupp Vdm Gmbh
Application granted granted Critical
Publication of ATE264407T1 publication Critical patent/ATE264407T1/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
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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%

Abstract

The invention relates to an austenitic nickel/chrome/cobalt/molybdenum/tungsten alloy, comprising (in mass %): carbon: 0.05 to 0.10%; chromium: 21 to 23%; cobalt: 10 to 15%; molybdenum: 10 to 11%; aluminium: 1.0 to 1.5%; tungsten: 5.1 to 8.0%; yttrium: 0.01 to 0.10%; boron: 0.001 to 0.010%; titanium: max. 0.50%; silicon: max. 0.50%; iron: max. 2%; manganese: max. 0.5%; nickel: remainder; including unavoidable impurities caused by the smelting process.
AT01972053T 2000-10-20 2001-09-13 AUSTENITIC NICKEL-CHROME-COBALT-MOLYBDENUM-TUNGSTEN ALLOY AND USE THEREOF ATE264407T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052023A DE10052023C1 (en) 2000-10-20 2000-10-20 Austenitic nickel-chrome-cobalt-molybdenum-tungsten alloy and its use
PCT/EP2001/010557 WO2002034955A1 (en) 2000-10-20 2001-09-13 Austenitic nickel/chrome/cobalt/molybdenum/tungsten alloy and use thereof

Publications (1)

Publication Number Publication Date
ATE264407T1 true ATE264407T1 (en) 2004-04-15

Family

ID=7660443

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01972053T ATE264407T1 (en) 2000-10-20 2001-09-13 AUSTENITIC NICKEL-CHROME-COBALT-MOLYBDENUM-TUNGSTEN ALLOY AND USE THEREOF

Country Status (10)

Country Link
US (1) US20040101433A1 (en)
EP (1) EP1327006B1 (en)
JP (1) JP2004530789A (en)
KR (1) KR20030043991A (en)
AT (1) ATE264407T1 (en)
AU (1) AU2001291858A1 (en)
CA (1) CA2423932A1 (en)
DE (2) DE10052023C1 (en)
HU (1) HUP0302641A3 (en)
WO (1) WO2002034955A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090217537A1 (en) * 2008-02-29 2009-09-03 Macdonald Leo Spitz Novel advanced materials blades and cutting tools
DE102008047329B3 (en) * 2008-09-16 2009-07-23 Alstom Technology Ltd. Producing and mounting nickel alloy-based superheater tube coils, for steam generators, includes forming and hardening tubes in workshop before mounting and hardening weld seams on site
DE102008047330B3 (en) * 2008-09-16 2009-07-23 Alstom Technology Ltd. Process for the factory prefabrication of a heat-treated steel nickel alloy serpentine pipe in sections and subsequent on-site assembly
US20100272597A1 (en) * 2009-04-24 2010-10-28 L. E. Jones Company Nickel based alloy useful for valve seat inserts
US7789288B1 (en) * 2009-07-31 2010-09-07 General Electric Company Brazing process and material for repairing a component
DE102011013091A1 (en) 2010-03-16 2011-12-22 Thyssenkrupp Vdm Gmbh Nickel-chromium-cobalt-molybdenum alloy
JP2015000998A (en) * 2013-06-14 2015-01-05 三菱日立パワーシステムズ株式会社 Ni-BASED FORGING ALLOY AND BOILER PIPING AND BOILER TUBE USING THE SAME
RU2567078C1 (en) * 2014-08-28 2015-10-27 Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Cast work blade with monocrystal structure, heat resistant steel based on nickel to manufacture lock part of work blade and method of heat treatment of cast blade
DE102017007106B4 (en) 2017-07-28 2020-03-26 Vdm Metals International Gmbh High temperature nickel base alloy
RU208686U1 (en) * 2021-10-03 2021-12-29 Антон Владимирович Новиков Block of three hollow turbine guide vanes for gas turbine engines and power plants

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210566B (en) * 1961-04-01 1966-02-10 Basf Ag Process for the production of a highly corrosion-resistant and heat-resistant nickel-chromium-molybdenum alloy with increased resistance to intergranular corrosion
BE787254A (en) * 1971-08-06 1973-02-05 Wiggin & Co Ltd Henry NICKEL-CHROME ALLOYS
BE788719A (en) * 1971-09-13 1973-01-02 Cabot Corp NICKEL-BASED ALLOY RESISTANT TO HIGH TEMPERATURES AND THERMALLY STABLE OXIDIZATION
US3907552A (en) * 1971-10-12 1975-09-23 Teledyne Inc Nickel base alloys of improved properties
US3871928A (en) * 1973-08-13 1975-03-18 Int Nickel Co Heat treatment of nickel alloys
US4400211A (en) * 1981-06-10 1983-08-23 Sumitomo Metal Industries, Ltd. Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking
US4981644A (en) * 1983-07-29 1991-01-01 General Electric Company Nickel-base superalloy systems
US4765956A (en) * 1986-08-18 1988-08-23 Inco Alloys International, Inc. Nickel-chromium alloy of improved fatigue strength
US4877461A (en) * 1988-09-09 1989-10-31 Inco Alloys International, Inc. Nickel-base alloy
US5017249A (en) * 1988-09-09 1991-05-21 Inco Alloys International, Inc. Nickel-base alloy

Also Published As

Publication number Publication date
KR20030043991A (en) 2003-06-02
EP1327006A1 (en) 2003-07-16
EP1327006B1 (en) 2004-04-14
AU2001291858A1 (en) 2002-05-06
HUP0302641A2 (en) 2003-11-28
HUP0302641A3 (en) 2005-04-28
WO2002034955A1 (en) 2002-05-02
JP2004530789A (en) 2004-10-07
CA2423932A1 (en) 2003-03-27
US20040101433A1 (en) 2004-05-27
DE50102012D1 (en) 2004-05-19
DE10052023C1 (en) 2002-05-16

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