DE602004005910D1 - Wärmebeständiger Stahl sowie daraus hergestellte Gasturbine und Bauteile - Google Patents

Wärmebeständiger Stahl sowie daraus hergestellte Gasturbine und Bauteile

Info

Publication number
DE602004005910D1
DE602004005910D1 DE602004005910T DE602004005910T DE602004005910D1 DE 602004005910 D1 DE602004005910 D1 DE 602004005910D1 DE 602004005910 T DE602004005910 T DE 602004005910T DE 602004005910 T DE602004005910 T DE 602004005910T DE 602004005910 D1 DE602004005910 D1 DE 602004005910D1
Authority
DE
Germany
Prior art keywords
heat
gas turbine
resistant steel
components made
components
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
DE602004005910T
Other languages
English (en)
Other versions
DE602004005910T2 (de
Inventor
Masahiko Arai
Hirotsugu Kawanaka
Hiroyuki Doi
Isao Takehara
Hidetoshi Kuroki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602004005910D1 publication Critical patent/DE602004005910D1/de
Application granted granted Critical
Publication of DE602004005910T2 publication Critical patent/DE602004005910T2/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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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

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)
DE602004005910T 2003-04-04 2004-01-19 Wärmebeständiger Stahl sowie daraus hergestellte Gasturbine und Bauteile Expired - Lifetime DE602004005910T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003101401A JP3921574B2 (ja) 2003-04-04 2003-04-04 耐熱鋼とそれを用いたガスタービン及びその各種部材
JP2003101401 2003-04-04

Publications (2)

Publication Number Publication Date
DE602004005910D1 true DE602004005910D1 (de) 2007-05-31
DE602004005910T2 DE602004005910T2 (de) 2007-12-06

Family

ID=32866695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005910T Expired - Lifetime DE602004005910T2 (de) 2003-04-04 2004-01-19 Wärmebeständiger Stahl sowie daraus hergestellte Gasturbine und Bauteile

Country Status (4)

Country Link
US (2) US20050074356A1 (de)
EP (1) EP1466993B1 (de)
JP (1) JP3921574B2 (de)
DE (1) DE602004005910T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4887506B2 (ja) * 2008-03-26 2012-02-29 防衛省技術研究本部長 フェライト系耐熱鋼の製造方法
CH704427A1 (de) * 2011-01-20 2012-07-31 Alstom Technology Ltd Schweisszusatzwerkstoff.
JP6113456B2 (ja) * 2012-10-17 2017-04-12 三菱日立パワーシステムズ株式会社 析出硬化型マルテンサイト系ステンレス鋼とそれを用いた蒸気タービン長翼
KR20150048889A (ko) * 2012-10-24 2015-05-07 씨알에스 홀딩즈 인코포레이티드 내부식성 조질강 합금
US11634803B2 (en) 2012-10-24 2023-04-25 Crs Holdings, Llc Quench and temper corrosion resistant steel alloy and method for producing the alloy
KR102197204B1 (ko) * 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US10094007B2 (en) 2013-10-24 2018-10-09 Crs Holdings Inc. Method of manufacturing a ferrous alloy article using powder metallurgy processing
JP6317566B2 (ja) * 2013-11-08 2018-04-25 三菱日立パワーシステムズ株式会社 析出硬化型マルテンサイト系ステンレス鋼、該ステンレス鋼を用いたタービン部材、および該タービン部材を用いたタービン
RU2598725C2 (ru) * 2014-11-28 2016-09-27 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Жаропрочная сталь мартенситного класса и способ ее получения
RU2585591C1 (ru) * 2014-11-28 2016-05-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Жаропрочная сталь мартенситного класса
CN104831160B (zh) * 2015-03-26 2016-09-28 哈尔滨汽轮机厂有限责任公司 用于630℃超超临界汽轮机叶片的含Re钢材料及其制造方法
RU2615931C1 (ru) * 2016-06-16 2017-04-11 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2757923C1 (ru) * 2020-12-25 2021-10-25 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Жаропрочная сталь мартенситного класса

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650024A (en) * 1993-12-28 1997-07-22 Nippon Steel Corporation Martensitic heat-resisting steel excellent in HAZ-softening resistance and process for producing the same
JPH083697A (ja) * 1994-06-13 1996-01-09 Japan Steel Works Ltd:The 耐熱鋼
US5817192A (en) * 1995-04-12 1998-10-06 Mitsubishi Jukogyo Kabushiki Kaisha High-strength and high-toughness heat-resisting steel
JPH1036944A (ja) * 1996-07-19 1998-02-10 Mitsubishi Heavy Ind Ltd マルテンサイト系耐熱鋼
JP3354832B2 (ja) * 1997-03-18 2002-12-09 三菱重工業株式会社 高靭性フェライト系耐熱鋼

Also Published As

Publication number Publication date
JP2004307910A (ja) 2004-11-04
DE602004005910T2 (de) 2007-12-06
JP3921574B2 (ja) 2007-05-30
US20090068052A1 (en) 2009-03-12
US20050074356A1 (en) 2005-04-07
EP1466993B1 (de) 2007-04-18
EP1466993A1 (de) 2004-10-13

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