JPS6156304B2 - - Google Patents

Info

Publication number
JPS6156304B2
JPS6156304B2 JP53149135A JP14913578A JPS6156304B2 JP S6156304 B2 JPS6156304 B2 JP S6156304B2 JP 53149135 A JP53149135 A JP 53149135A JP 14913578 A JP14913578 A JP 14913578A JP S6156304 B2 JPS6156304 B2 JP S6156304B2
Authority
JP
Japan
Prior art keywords
strength
weight
carbides
temperature
alloy
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
Application number
JP53149135A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5576038A (en
Inventor
Hiroshi Fukui
Tetsuo Kashimura
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
Priority to JP14913578A priority Critical patent/JPS5576038A/ja
Publication of JPS5576038A publication Critical patent/JPS5576038A/ja
Priority to US06/286,514 priority patent/US4437913A/en
Publication of JPS6156304B2 publication Critical patent/JPS6156304B2/ja
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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

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)
JP14913578A 1978-12-04 1978-12-04 High strength high toughness cobalt-base alloy Granted JPS5576038A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14913578A JPS5576038A (en) 1978-12-04 1978-12-04 High strength high toughness cobalt-base alloy
US06/286,514 US4437913A (en) 1978-12-04 1981-07-24 Cobalt base alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14913578A JPS5576038A (en) 1978-12-04 1978-12-04 High strength high toughness cobalt-base alloy

Publications (2)

Publication Number Publication Date
JPS5576038A JPS5576038A (en) 1980-06-07
JPS6156304B2 true JPS6156304B2 (en, 2012) 1986-12-02

Family

ID=15468500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14913578A Granted JPS5576038A (en) 1978-12-04 1978-12-04 High strength high toughness cobalt-base alloy

Country Status (2)

Country Link
US (1) US4437913A (en, 2012)
JP (1) JPS5576038A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0475904A (ja) * 1990-07-16 1992-03-10 Nkk Corp ごみ輸送用配管

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232247A (ja) * 1983-06-13 1984-12-27 Hitachi Ltd ガスタービン用溶接構造ノズルの製造方法
US4938805A (en) * 1984-12-04 1990-07-03 General Electric Company Novel cobalt-base superalloy and cast and welded industrial gas turbine components thereof and method
US4722870A (en) * 1985-01-22 1988-02-02 Interpore International Metal-ceramic composite material useful for implant devices
EP0237170B1 (en) * 1986-02-05 1994-05-11 Hitachi, Ltd. Heat resistant steel and gas turbine composed of the same
JPS6311638A (ja) * 1986-03-20 1988-01-19 Hitachi Ltd 高強度高靭性コバルト基合金及びその製造法
JPS63171856A (ja) * 1987-01-09 1988-07-15 Hitachi Ltd 耐熱鋼
DE69330018T2 (de) * 1992-05-06 2001-06-21 United Technologies Corp., Hartford Wärmebehandlung und verfahren zum reparieren eines superlegierungskörpers auf kobalt-basis
JPH09225623A (ja) * 1995-12-12 1997-09-02 General Electric Co <Ge> インベストメント鋳造超合金物品の環境抵抗の改善方法
KR100199449B1 (ko) * 1996-12-30 1999-06-15 정종순 코발트 기초 내열합금
CN1045631C (zh) * 1997-05-28 1999-10-13 冶金工业部钢铁研究总院 一种加热炉用钴基合金
AU2715200A (en) * 1998-12-23 2000-07-12 United Technologies Corporation Die cast superalloy articles
US6793878B2 (en) * 2000-10-27 2004-09-21 Wayne C. Blake Cobalt-based hard facing alloy
JP3951928B2 (ja) * 2002-02-21 2007-08-01 株式会社日立製作所 ガスタービン用高温部材
US6696176B2 (en) 2002-03-06 2004-02-24 Siemens Westinghouse Power Corporation Superalloy material with improved weldability
US20060039788A1 (en) * 2004-01-08 2006-02-23 Arnold James E Hardface alloy
RU2352663C1 (ru) * 2007-10-02 2009-04-20 Юлия Алексеевна Щепочкина Сплав на основе кобальта
EP2431489A1 (en) * 2010-09-20 2012-03-21 Siemens Aktiengesellschaft Nickel-base superalloy
US8708655B2 (en) 2010-09-24 2014-04-29 United Technologies Corporation Blade for a gas turbine engine
CN102808124B (zh) * 2012-08-30 2014-06-18 武汉钢铁(集团)公司 耐高温铸造钴基合金及其制备方法
JP6509290B2 (ja) 2017-09-08 2019-05-08 三菱日立パワーシステムズ株式会社 コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法
EP3775304A4 (en) 2018-04-04 2022-01-05 The Regents of The University of California High temperature oxidation resistant co-based gamma/gamma prime alloy dmref-co
WO2020179082A1 (ja) 2019-03-07 2020-09-10 三菱日立パワーシステムズ株式会社 コバルト基合金粉末、コバルト基合金焼結体およびコバルト基合金焼結体の製造方法
CN112004952B (zh) * 2019-03-07 2022-05-13 三菱重工业株式会社 钴基合金制造物的制造方法
JP6994564B2 (ja) 2019-03-07 2022-02-04 三菱パワー株式会社 熱交換器
KR102436209B1 (ko) * 2019-03-07 2022-08-26 미츠비시 파워 가부시키가이샤 코발트기 합금 제조물 및 코발트기 합금 물품
EP3725903B1 (en) * 2019-03-07 2023-02-22 Mitsubishi Heavy Industries, Ltd. Cobalt-based alloy product
US11613795B2 (en) 2019-03-07 2023-03-28 Mitsubishi Heavy Industries, Ltd. Cobalt based alloy product and method for manufacturing same
JP6713071B2 (ja) * 2019-04-02 2020-06-24 三菱日立パワーシステムズ株式会社 コバルト基合金積層造形体の製造方法
CN111575540B (zh) * 2020-06-12 2021-06-22 成都先进金属材料产业技术研究院有限公司 Gh5188合金电极锭及其制备方法
EP4435124A1 (en) * 2022-06-22 2024-09-25 Dailywin Watch Products Mfg Ltd. Cobalt-based alloy, wearable article and preparation method for metal product
CN115786777B (zh) * 2022-11-25 2024-01-23 江苏美特林科特殊合金股份有限公司 一种钴碳中间合金及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582320A (en) 1969-12-22 1971-06-01 Robert B Herchenroeder Cobalt base alloy
US3802934A (en) * 1973-01-12 1974-04-09 Cabot Corp Precipitation strengthened alloys
GB1520630A (en) * 1974-07-08 1978-08-09 Johnson Matthey Co Ltd Platinum group metal-containing alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0475904A (ja) * 1990-07-16 1992-03-10 Nkk Corp ごみ輸送用配管

Also Published As

Publication number Publication date
US4437913A (en) 1984-03-20
JPS5576038A (en) 1980-06-07

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