JP2009280901A - 耐クリープ性鋼 - Google Patents

耐クリープ性鋼 Download PDF

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Publication number
JP2009280901A
JP2009280901A JP2009040079A JP2009040079A JP2009280901A JP 2009280901 A JP2009280901 A JP 2009280901A JP 2009040079 A JP2009040079 A JP 2009040079A JP 2009040079 A JP2009040079 A JP 2009040079A JP 2009280901 A JP2009280901 A JP 2009280901A
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JP
Japan
Prior art keywords
resistant steel
ppm
creep
steel according
steel
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.)
Pending
Application number
JP2009040079A
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English (en)
Japanese (ja)
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JP2009280901A5 (https=
Inventor
Mohamed Nazmy
モハメト・ナツミィ
Andreas Kuenzler
アンドレアス・キュンツラー
Markus Staubli
マルクス・シュタウブリ
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Publication of JP2009280901A publication Critical patent/JP2009280901A/ja
Publication of JP2009280901A5 publication Critical patent/JP2009280901A5/ja
Pending legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP2009040079A 2008-02-25 2009-02-24 耐クリープ性鋼 Pending JP2009280901A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2702008 2008-02-25

Publications (2)

Publication Number Publication Date
JP2009280901A true JP2009280901A (ja) 2009-12-03
JP2009280901A5 JP2009280901A5 (https=) 2012-04-05

Family

ID=39735417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009040079A Pending JP2009280901A (ja) 2008-02-25 2009-02-24 耐クリープ性鋼

Country Status (5)

Country Link
US (1) US20090214376A1 (https=)
EP (1) EP2116626B1 (https=)
JP (1) JP2009280901A (https=)
CN (1) CN101519757B (https=)
AT (1) ATE492661T1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011176183A (ja) * 2010-02-25 2011-09-08 Toyota Motor Corp 半導体装置の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104195472A (zh) * 2014-07-29 2014-12-10 锐展(铜陵)科技有限公司 一种钨钒钼合金钢及其制造方法
CN112696204A (zh) * 2021-02-03 2021-04-23 洛阳九久科技股份有限公司 一种菱形结构帽型齿刀圈及其制造工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1171641A (ja) * 1997-08-29 1999-03-16 Japan Casting & Forging Corp 高強度耐熱鋼
JP2000080448A (ja) * 1998-08-31 2000-03-21 Natl Res Inst For Metals フェライト系耐熱鋼
WO2006045708A1 (de) * 2004-10-29 2006-05-04 Alstom Technology Ltd Kriechfester martensitisch-härtbarer vergütungsstahl

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3789776T2 (de) * 1986-02-05 1994-08-18 Hitachi Ltd Hitzebeständiger Stahl und daraus hergestellte Gasturbinenteile.
US5320687A (en) * 1992-08-26 1994-06-14 General Electric Company Embrittlement resistant stainless steel alloy
JPH06306550A (ja) * 1993-04-28 1994-11-01 Toshiba Corp 耐熱鋼及びその熱処理方法
JPH0726351A (ja) * 1993-07-12 1995-01-27 Hitachi Metals Ltd 高温強度の優れたフェライト系耐熱鋼
DE19712020A1 (de) 1997-03-21 1998-09-24 Abb Research Ltd Vollmartensitische Stahllegierung
JPH10265909A (ja) 1997-03-25 1998-10-06 Toshiba Corp 高靭性耐熱鋼、タービンロータ及びその製造方法
US5820817A (en) 1997-07-28 1998-10-13 General Electric Company Steel alloy
US5906791A (en) * 1997-07-28 1999-05-25 General Electric Company Steel alloys
JPH11209851A (ja) 1998-01-27 1999-08-03 Mitsubishi Heavy Ind Ltd ガスタービンディスク材
DE10025808A1 (de) 2000-05-24 2001-11-29 Alstom Power Nv Martensitisch-härtbarer Vergütungsstahl mit verbesserter Warmfestigkeit und Duktilität
KR100532877B1 (ko) * 2002-04-17 2005-12-01 스미토모 긴조쿠 고교 가부시키가이샤 고온강도와 내식성이 우수한 오스테나이트계 스테인레스강및 상기 강으로부터 이루어지는 내열 내압부재와 그제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1171641A (ja) * 1997-08-29 1999-03-16 Japan Casting & Forging Corp 高強度耐熱鋼
JP2000080448A (ja) * 1998-08-31 2000-03-21 Natl Res Inst For Metals フェライト系耐熱鋼
WO2006045708A1 (de) * 2004-10-29 2006-05-04 Alstom Technology Ltd Kriechfester martensitisch-härtbarer vergütungsstahl

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011176183A (ja) * 2010-02-25 2011-09-08 Toyota Motor Corp 半導体装置の製造方法

Also Published As

Publication number Publication date
CN101519757A (zh) 2009-09-02
US20090214376A1 (en) 2009-08-27
EP2116626A1 (de) 2009-11-11
EP2116626B1 (de) 2010-12-22
ATE492661T1 (de) 2011-01-15
CN101519757B (zh) 2013-07-17

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