FR2566429B1 - CR-12 HEAT RESISTANT STEEL AND TURBINE PART FORMED FROM SAME - Google Patents

CR-12 HEAT RESISTANT STEEL AND TURBINE PART FORMED FROM SAME

Info

Publication number
FR2566429B1
FR2566429B1 FR8509404A FR8509404A FR2566429B1 FR 2566429 B1 FR2566429 B1 FR 2566429B1 FR 8509404 A FR8509404 A FR 8509404A FR 8509404 A FR8509404 A FR 8509404A FR 2566429 B1 FR2566429 B1 FR 2566429B1
Authority
FR
France
Prior art keywords
same
heat resistant
part formed
resistant steel
turbine part
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
FR8509404A
Other languages
French (fr)
Other versions
FR2566429A1 (en
Inventor
Osamu Watanabe
Mitsuo Kawai
Kanzi Kawaguchi
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of FR2566429A1 publication Critical patent/FR2566429A1/en
Application granted granted Critical
Publication of FR2566429B1 publication Critical patent/FR2566429B1/en
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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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

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)
FR8509404A 1984-06-21 1985-06-20 CR-12 HEAT RESISTANT STEEL AND TURBINE PART FORMED FROM SAME Expired - Lifetime FR2566429B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12648084A JPS616256A (en) 1984-06-21 1984-06-21 12% cr heat resisting steel

Publications (2)

Publication Number Publication Date
FR2566429A1 FR2566429A1 (en) 1985-12-27
FR2566429B1 true FR2566429B1 (en) 1992-08-14

Family

ID=14936254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509404A Expired - Lifetime FR2566429B1 (en) 1984-06-21 1985-06-20 CR-12 HEAT RESISTANT STEEL AND TURBINE PART FORMED FROM SAME

Country Status (3)

Country Link
JP (1) JPS616256A (en)
DE (1) DE3522114A1 (en)
FR (1) FR2566429B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650041B2 (en) * 1986-03-20 1994-06-29 株式会社日立製作所 Gas turbine
JP2639849B2 (en) * 1990-02-19 1997-08-13 新日本製鐵株式会社 Manufacturing method of high nitrogen ferritic heat resistant steel
JP2638340B2 (en) * 1991-06-05 1997-08-06 いすゞ自動車株式会社 NOx reduction device
WO1997030272A1 (en) * 1996-02-16 1997-08-21 Hitachi, Ltd. Steam turbine power generating plant and steam turbine
AT413195B (en) 2000-10-24 2005-12-15 Boehler Edelstahl METHOD FOR THE PRODUCTION OF CYLINDRICAL HOLLOW BODIES AND THE USE THEREOF
GB2368849B (en) * 2000-11-14 2005-01-05 Res Inst Ind Science & Tech Martensitic stainless steel having high mechanical strength and corrosion resistance
US6793744B1 (en) 2000-11-15 2004-09-21 Research Institute Of Industrial Science & Technology Martenstic stainless steel having high mechanical strength and corrosion
DE502005007518D1 (en) * 2005-08-18 2009-07-30 Siemens Ag Screw for a turbine housing
JP2015187300A (en) * 2014-03-27 2015-10-29 株式会社東芝 Method for manufacturing steam turbine component and steam turbine component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693413A (en) * 1951-01-31 1954-11-02 Firth Vickers Stainless Steels Ltd Alloy steels
GB741935A (en) * 1952-08-22 1955-12-14 Hadfields Ltd Improvements in alloy steels
FR1140573A (en) * 1956-01-25 1957-07-29 Birmingham Small Arms Co Ltd Ferritic chromium steels
US3139337A (en) * 1962-05-31 1964-06-30 Gen Electric Alloys
US3767390A (en) * 1972-02-01 1973-10-23 Allegheny Ludlum Ind Inc Martensitic stainless steel for high temperature applications
JPS5837159A (en) * 1981-08-26 1983-03-04 Hitachi Ltd Heat resistant martensite steel

Also Published As

Publication number Publication date
FR2566429A1 (en) 1985-12-27
DE3522114A1 (en) 1986-01-02
JPS616256A (en) 1986-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse