FR2301601A1 - Alliage pour la fabrication d'aubes de turbine - Google Patents

Alliage pour la fabrication d'aubes de turbine

Info

Publication number
FR2301601A1
FR2301601A1 FR7604693A FR7604693A FR2301601A1 FR 2301601 A1 FR2301601 A1 FR 2301601A1 FR 7604693 A FR7604693 A FR 7604693A FR 7604693 A FR7604693 A FR 7604693A FR 2301601 A1 FR2301601 A1 FR 2301601A1
Authority
FR
France
Prior art keywords
alloy
manufacture
turbine blades
turbine
blades
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.)
Granted
Application number
FR7604693A
Other languages
English (en)
French (fr)
Other versions
FR2301601B1 (2
Inventor
Richard Thomas Bicicchi
Albert Samuel Melilli
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.)
General Electric Co
Original Assignee
General Electric Co
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 Co filed Critical General Electric Co
Publication of FR2301601A1 publication Critical patent/FR2301601A1/fr
Application granted granted Critical
Publication of FR2301601B1 publication Critical patent/FR2301601B1/fr
Granted 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Hydraulic Turbines (AREA)
FR7604693A 1975-02-24 1976-02-20 Alliage pour la fabrication d'aubes de turbine Granted FR2301601A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55251575A 1975-02-24 1975-02-24

Publications (2)

Publication Number Publication Date
FR2301601A1 true FR2301601A1 (fr) 1976-09-17
FR2301601B1 FR2301601B1 (2) 1981-03-06

Family

ID=24205672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604693A Granted FR2301601A1 (fr) 1975-02-24 1976-02-20 Alliage pour la fabrication d'aubes de turbine

Country Status (8)

Country Link
JP (1) JPS583028B2 (2)
CH (1) CH615949A5 (2)
DE (1) DE2551719B2 (2)
ES (1) ES445096A1 (2)
FR (1) FR2301601A1 (2)
GB (1) GB1534399A (2)
IT (1) IT1055027B (2)
SE (1) SE413144B (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406698A (en) * 1980-04-28 1983-09-27 Tokyo Shibaura Denki Kabushiki Kaisha Martensitic stainless cast steel having high cavitation erosion resistance
CN111270132B (zh) * 2020-01-22 2021-03-12 大冶特殊钢有限公司 石油天然气钻通设备承压材料用不锈钢及制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065899A (en) * 1963-10-14 1967-04-19 Allegheny Ludlum Steel Improvements in or relating to martensitic,age hardening stainless steel
GB1098368A (en) * 1965-06-25 1968-01-10 Int Nickel Ltd Steel
FR2011320A1 (2) * 1968-06-20 1970-02-27 Firth Brown Ltd
GB1214293A (en) * 1966-11-14 1970-12-02 Hadfields Ltd Martensitic stainless steels
DE2165159A1 (de) * 1970-12-28 1972-07-13 Kobe Steel Ltd Korrosionsermüdungsfester nicht-rostender Stahl

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065899A (en) * 1963-10-14 1967-04-19 Allegheny Ludlum Steel Improvements in or relating to martensitic,age hardening stainless steel
GB1098368A (en) * 1965-06-25 1968-01-10 Int Nickel Ltd Steel
GB1214293A (en) * 1966-11-14 1970-12-02 Hadfields Ltd Martensitic stainless steels
FR2011320A1 (2) * 1968-06-20 1970-02-27 Firth Brown Ltd
DE2165159A1 (de) * 1970-12-28 1972-07-13 Kobe Steel Ltd Korrosionsermüdungsfester nicht-rostender Stahl

Also Published As

Publication number Publication date
DE2551719A1 (de) 1976-09-09
DE2551719B2 (de) 1978-06-08
ES445096A1 (es) 1977-05-16
JPS583028B2 (ja) 1983-01-19
GB1534399A (en) 1978-12-06
SE7514320L (sv) 1976-08-25
CH615949A5 (en) 1980-02-29
JPS51109210A (2) 1976-09-28
SE413144B (sv) 1980-04-21
IT1055027B (it) 1981-12-21
FR2301601B1 (2) 1981-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse