DE60020424D1 - Superlegierung auf Nickelbasis - Google Patents

Superlegierung auf Nickelbasis

Info

Publication number
DE60020424D1
DE60020424D1 DE60020424T DE60020424T DE60020424D1 DE 60020424 D1 DE60020424 D1 DE 60020424D1 DE 60020424 T DE60020424 T DE 60020424T DE 60020424 T DE60020424 T DE 60020424T DE 60020424 D1 DE60020424 D1 DE 60020424D1
Authority
DE
Germany
Prior art keywords
less
base superalloy
nickel
atomic
remainder
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
DE60020424T
Other languages
English (en)
Other versions
DE60020424T8 (de
DE60020424T2 (de
Inventor
Ryotaro Magoshi
Hisataka Kawai
Yoshikuni Kadoya
Ryuichi Yamamoto
Toshiharu Noda
Susumu C O Lions Mansion Isobe
Michio Okabe
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.)
Daido Steel Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Daido Steel Co Ltd
Mitsubishi Heavy Industries 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 Daido Steel Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Daido Steel Co Ltd
Publication of DE60020424D1 publication Critical patent/DE60020424D1/de
Application granted granted Critical
Publication of DE60020424T2 publication Critical patent/DE60020424T2/de
Publication of DE60020424T8 publication Critical patent/DE60020424T8/de
Active 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
    • 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
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • 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%
    • 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
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chemically Coating (AREA)
DE60020424T 1999-03-03 2000-03-03 Superlegierung auf Nickelbasis Active DE60020424T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP05605999A JP3781402B2 (ja) 1999-03-03 1999-03-03 低熱膨張Ｎｉ基超合金
JP5605999 1999-03-03

Publications (3)

Publication Number Publication Date
DE60020424D1 true DE60020424D1 (de) 2005-07-07
DE60020424T2 DE60020424T2 (de) 2006-04-27
DE60020424T8 DE60020424T8 (de) 2006-08-17

Family

ID=13016523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020424T Active DE60020424T8 (de) 1999-03-03 2000-03-03 Superlegierung auf Nickelbasis

Country Status (5)

Country Link
US (1) US20020015656A1 (de)
EP (1) EP1035225B1 (de)
JP (1) JP3781402B2 (de)
AT (1) ATE296901T1 (de)
DE (1) DE60020424T8 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4430974B2 (ja) * 2004-04-27 2010-03-10 大同特殊鋼株式会社 低熱膨張Ｎｉ基超合金の製造方法
JP4575111B2 (ja) * 2004-10-28 2010-11-04 株式会社東芝 耐熱合金および耐熱合金の製造方法
JP4830466B2 (ja) * 2005-01-19 2011-12-07 大同特殊鋼株式会社 ９００℃での使用に耐える排気バルブ用耐熱合金およびその合金を用いた排気バルブ
JP4972972B2 (ja) * 2006-03-22 2012-07-11 大同特殊鋼株式会社 Ｎｉ基合金
JP4800856B2 (ja) 2006-06-13 2011-10-26 大同特殊鋼株式会社 低熱膨張Ｎｉ基超合金
JP4923996B2 (ja) * 2006-12-07 2012-04-25 大同特殊鋼株式会社 耐熱ばね及びその製造方法
JP2008275119A (ja) * 2007-05-07 2008-11-13 Mitsubishi Heavy Ind Ltd 弁装置
JP5236651B2 (ja) * 2007-08-31 2013-07-17 日立金属株式会社 高温強度に優れたボイラ用低熱膨張Ｎｉ基超耐熱合金及びそれを用いたボイラ部品並びにボイラ部品の製造方法
JP5254693B2 (ja) * 2008-07-30 2013-08-07 三菱重工業株式会社 Ｎｉ基合金用溶接材料
EP2172299B1 (de) 2008-09-09 2013-10-16 Hitachi, Ltd. Geschweißter Rotor für eine Turbine sowie Verfahren zur Herstellung davon
ES2567277T3 (es) * 2008-09-30 2016-04-21 Hitachi Metals, Ltd. Proceso para la fabricación de una aleación base Ni y una aleación base Ni
CN101748314A (zh) * 2008-11-28 2010-06-23 江苏龙鑫特殊钢实业总公司 一种核电用蒸汽发生器镍基合金
JP4839388B2 (ja) 2009-03-31 2011-12-21 株式会社日立製作所 溶接材料および溶接ロータ
JP2010249050A (ja) * 2009-04-16 2010-11-04 Toshiba Corp 蒸気タービンおよび蒸気タービン設備
US9469893B2 (en) * 2010-07-16 2016-10-18 The Florida State University Research Foundation, Inc. Age-hardening process featuring anomalous aging time
KR101403553B1 (ko) * 2011-02-18 2014-06-03 헤인스 인터내셔널, 인코포레이티드 고온 저열팽창 Ni-Mo-Cr 합금
CN117418153B (zh) * 2023-12-18 2024-03-12 北京北冶功能材料有限公司 一种长期组织稳定的镍基高温合金箔材及其制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064900B2 (ja) * 1984-12-19 1994-01-19 日立金属株式会社 耐食性高強度Ｎｉ基合金
JPH079048B2 (ja) * 1986-05-01 1995-02-01 三菱マテリアル株式会社 高強度および高硬度を有する耐食性Ｎｉ基合金線材
JPH0261019A (ja) * 1988-08-25 1990-03-01 Mitsubishi Steel Mfg Co Ltd 高強度電気メッキ用通電ロール
JPH083665A (ja) * 1994-06-20 1996-01-09 Mitsubishi Materials Corp 耐酸化性および高温強度に優れた金型用Ｎｉ基超耐熱合金
JP4037929B2 (ja) * 1995-10-05 2008-01-23 日立金属株式会社 低熱膨張Ｎｉ基超耐熱合金およびその製造方法

Also Published As

Publication number Publication date
ATE296901T1 (de) 2005-06-15
EP1035225B1 (de) 2005-06-01
EP1035225A1 (de) 2000-09-13
JP3781402B2 (ja) 2006-05-31
US20020015656A1 (en) 2002-02-07
DE60020424T8 (de) 2006-08-17
DE60020424T2 (de) 2006-04-27
JP2000256770A (ja) 2000-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition