DE69704682D1 - Hochtemperatursulfidierungs-Korrosionsbeständige Legierung auf Nickelbasis - Google Patents

Hochtemperatursulfidierungs-Korrosionsbeständige Legierung auf Nickelbasis

Info

Publication number
DE69704682D1
DE69704682D1 DE69704682T DE69704682T DE69704682D1 DE 69704682 D1 DE69704682 D1 DE 69704682D1 DE 69704682 T DE69704682 T DE 69704682T DE 69704682 T DE69704682 T DE 69704682T DE 69704682 D1 DE69704682 D1 DE 69704682D1
Authority
DE
Germany
Prior art keywords
nickel
high temperature
corrosion resistant
resistant alloy
alloy based
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69704682T
Other languages
English (en)
Other versions
DE69704682T2 (de
Inventor
Hiroshi Yakuwa
Shuhei Nakahama
Matsuho Miyasaka
Masamichi Kawasaki
Toshio Narita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Publication of DE69704682D1 publication Critical patent/DE69704682D1/de
Application granted granted Critical
Publication of DE69704682T2 publication Critical patent/DE69704682T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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%

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)
DE69704682T 1996-02-16 1997-02-17 Hochtemperatursulfidierungs-Korrosionsbeständige Legierung auf Nickelbasis Expired - Fee Related DE69704682T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05405496A JP3912815B2 (ja) 1996-02-16 1996-02-16 耐高温硫化腐食性Ｎｉ基合金

Publications (2)

Publication Number Publication Date
DE69704682D1 true DE69704682D1 (de) 2001-06-07
DE69704682T2 DE69704682T2 (de) 2001-11-29

Family

ID=12959912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704682T Expired - Fee Related DE69704682T2 (de) 1996-02-16 1997-02-17 Hochtemperatursulfidierungs-Korrosionsbeständige Legierung auf Nickelbasis

Country Status (4)

Country Link
US (1) US5900078A (de)
EP (1) EP0790324B1 (de)
JP (1) JP3912815B2 (de)
DE (1) DE69704682T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761854B1 (en) 1998-09-04 2004-07-13 Huntington Alloys Corporation Advanced high temperature corrosion resistant alloy
JP3524790B2 (ja) * 1998-09-30 2004-05-10 株式会社神戸製鋼所 塗膜耐久性に優れた塗装用鋼材およびその製造方法
KR100372482B1 (ko) * 1999-06-30 2003-02-17 스미토모 긴조쿠 고교 가부시키가이샤 니켈 베이스 내열합금
JP4382244B2 (ja) 2000-04-11 2009-12-09 日立金属株式会社 耐高温硫化腐食性に優れたＮｉ基合金の製造方法
JP4382269B2 (ja) * 2000-09-13 2009-12-09 日立金属株式会社 耐高温硫化腐食性に優れたＮｉ基合金の製造方法
CA2396578C (en) 2000-11-16 2005-07-12 Sumitomo Metal Industries, Ltd. Ni-base heat-resistant alloy and weld joint thereof
JP5395516B2 (ja) * 2009-05-29 2014-01-22 株式会社東芝 蒸気タービンのタービンロータ用ニッケル基合金及び蒸気タービンのタービンロータ
US11413846B2 (en) 2016-03-30 2022-08-16 3M Innovative Properties Company Article featuring a predetermined pattern of randomly distributed microspheres and methods of making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250642B (de) * 1958-11-13 1967-09-21
GB919709A (en) * 1960-03-15 1963-02-27 Mond Nickel Co Ltd Improvements in nickel-chromium-cobalt alloys
GB1417474A (en) * 1973-09-06 1975-12-10 Int Nickel Ltd Heat-treatment of nickel-chromium-cobalt base alloys
FR2329755A1 (fr) * 1975-10-31 1977-05-27 Armines Alliage nickel-chrome-cobalt a l'aluminium et au titane pour pieces de forge
CH654593A5 (de) * 1983-09-28 1986-02-28 Bbc Brown Boveri & Cie Verfahren zur herstellung eines feinkoernigen werkstuecks aus einer nickelbasis-superlegierung.
US4608094A (en) * 1984-12-18 1986-08-26 United Technologies Corporation Method of producing turbine disks
US4882125A (en) * 1988-04-22 1989-11-21 Inco Alloys International, Inc. Sulfidation/oxidation resistant alloys
JP2778705B2 (ja) * 1988-09-30 1998-07-23 日立金属株式会社 Ｎｉ基超耐熱合金およびその製造方法

Also Published As

Publication number Publication date
JPH09227975A (ja) 1997-09-02
JP3912815B2 (ja) 2007-05-09
EP0790324A1 (de) 1997-08-20
US5900078A (en) 1999-05-04
DE69704682T2 (de) 2001-11-29
EP0790324B1 (de) 2001-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee