DE3773261D1 - Korrosionsbestaendige aushaertbare legierung auf nickelbasis. - Google Patents

Korrosionsbestaendige aushaertbare legierung auf nickelbasis.

Info

Publication number
DE3773261D1
DE3773261D1 DE8787107651T DE3773261T DE3773261D1 DE 3773261 D1 DE3773261 D1 DE 3773261D1 DE 8787107651 T DE8787107651 T DE 8787107651T DE 3773261 T DE3773261 T DE 3773261T DE 3773261 D1 DE3773261 D1 DE 3773261D1
Authority
DE
Germany
Prior art keywords
alloyable
corrosion
alloy
resistant non
resistant
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 - Lifetime
Application number
DE8787107651T
Other languages
English (en)
Inventor
Richard B Frank
Terry A Debold
Sunil Widge
James W Martin
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.)
CRS Holdings LLC
Original Assignee
Carpenter Technology 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
Priority claimed from US06/869,138 external-priority patent/US5556594A/en
Application filed by Carpenter Technology Corp filed Critical Carpenter Technology Corp
Application granted granted Critical
Publication of DE3773261D1 publication Critical patent/DE3773261D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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%

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Materials For Medical Uses (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8787107651T 1986-05-27 1987-05-26 Korrosionsbestaendige aushaertbare legierung auf nickelbasis. Expired - Lifetime DE3773261D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86780386A 1986-05-27 1986-05-27
US06/869,138 US5556594A (en) 1986-05-30 1986-05-30 Corrosion resistant age hardenable nickel-base alloy

Publications (1)

Publication Number Publication Date
DE3773261D1 true DE3773261D1 (de) 1991-10-31

Family

ID=27128018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787107651T Expired - Lifetime DE3773261D1 (de) 1986-05-27 1987-05-26 Korrosionsbestaendige aushaertbare legierung auf nickelbasis.

Country Status (7)

Country Link
EP (1) EP0247577B1 (de)
JP (1) JP2729480B2 (de)
KR (1) KR870011268A (de)
CA (1) CA1336945C (de)
DE (1) DE3773261D1 (de)
IL (1) IL82587A0 (de)
NO (1) NO872215L (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788036A (en) * 1983-12-29 1988-11-29 Inco Alloys International, Inc. Corrosion resistant high-strength nickel-base alloy
JPS63137133A (ja) * 1986-11-28 1988-06-09 Sumitomo Metal Ind Ltd 高耐食性析出硬化型Ｎｉ基合金
FR2653451B1 (fr) * 1989-10-20 1993-08-13 Tecphy Procede d'amelioration de la resistance a la corrosion d'un alliage a base de nickel et alliage ainsi realise.
US6012744A (en) * 1998-05-01 2000-01-11 Grant Prideco, Inc. Heavy weight drill pipe
FR2786419B1 (fr) * 1998-12-01 2001-01-05 Imphy Sa Electrode de soudage en alliage base nickel et alliage correspondant
JP4357414B2 (ja) 2002-05-15 2009-11-04 株式会社東芝 Ｎｉ−Ｃｒ系合金製刃物
JP5868595B2 (ja) * 2007-11-19 2016-02-24 ハンチントン、アロイス、コーポレーションＨｕｎｔｉｎｇｔｏｎ Ａｌｌｏｙｓ Ｃｏｒｐｏｒａｔｉｏｎ 過酷なオイル及びガス環境用の超高強度合金及び製造方法
US8313593B2 (en) 2009-09-15 2012-11-20 General Electric Company Method of heat treating a Ni-based superalloy article and article made thereby
JP6068935B2 (ja) 2012-11-07 2017-01-25 三菱日立パワーシステムズ株式会社 Ｎｉ基鋳造合金及びそれを用いた蒸気タービン鋳造部材
EP3126090B1 (de) 2014-04-04 2018-08-22 Special Metals Corporation Hochfestes ni-cr-mo-w-nb-ti-schweissprodukt sowie verfahren zum schweissen und daraus resultierendes schweissgut
CN104674144B (zh) * 2015-02-28 2016-10-05 钢铁研究总院 核电堆用大尺寸高强细晶镍基高温合金锻件热处理方法
RU2672647C1 (ru) * 2017-08-01 2018-11-16 Акционерное общество "Чепецкий механический завод" Коррозионностойкий сплав
US20230340644A1 (en) * 2020-09-09 2023-10-26 Nv Bekaert Sa Ni-based alloy material
WO2023129703A1 (en) * 2021-12-30 2023-07-06 Huntington Alloys Corporation Nickel-base precipitation hardenable alloys with improved hydrogen embrittlement resistance
CN115961178A (zh) * 2022-11-15 2023-04-14 重庆材料研究院有限公司 一种超高强韧镍基耐蚀合金

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154871A5 (de) * 1971-09-28 1973-05-18 Creusot Loire
FR2277901A2 (fr) * 1974-07-12 1976-02-06 Creusot Loire Perfectionnements aux alliages a base de nickel-fer-chrome, a durcissement structural obtenu par un traitement thermique approprie
JPS57123948A (en) * 1980-12-24 1982-08-02 Hitachi Ltd Austenite alloy with stress corrosion cracking resistance
CA1194346A (en) * 1981-04-17 1985-10-01 Edward F. Clatworthy Corrosion resistant high strength nickel-base alloy
ZA832119B (en) * 1982-04-05 1984-04-25 Teledyne Ind Corrosion resistant nickel base alloy
JPS602653A (ja) * 1983-06-20 1985-01-08 Sumitomo Metal Ind Ltd 析出強化型ニツケル基合金の製造法

Also Published As

Publication number Publication date
NO872215D0 (no) 1987-05-26
CA1336945C (en) 1995-09-12
EP0247577B1 (de) 1991-09-25
NO872215L (no) 1987-11-30
EP0247577A1 (de) 1987-12-02
IL82587A0 (en) 1987-11-30
JPS63145740A (ja) 1988-06-17
JP2729480B2 (ja) 1998-03-18
KR870011268A (ko) 1987-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CRS HOLDINGS, INC., WILMINGTON, DEL., US

8328 Change in the person/name/address of the agent

Free format text: DR. A. V. FUENER, DIPL.-ING. D. EBBINGHAUS, DR. ING. D. FINCK, DIPL.-ING. C. HANO, PATENTANWAELTE, 81541 MUENCHEN