JPS57123950A - Nickel-chromium-cobalt base alloy and casting product using same - Google Patents

Nickel-chromium-cobalt base alloy and casting product using same

Info

Publication number
JPS57123950A
JPS57123950A JP56199450A JP19945081A JPS57123950A JP S57123950 A JPS57123950 A JP S57123950A JP 56199450 A JP56199450 A JP 56199450A JP 19945081 A JP19945081 A JP 19945081A JP S57123950 A JPS57123950 A JP S57123950A
Authority
JP
Japan
Prior art keywords
chromium
nickel
cobalt base
same
base 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.)
Granted
Application number
JP56199450A
Other languages
Japanese (ja)
Other versions
JPH028016B2 (en
Inventor
Uorutaa Kaa Shiyo Suchiyuwaato
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.)
INKO YOOROTSUPA Ltd
Inco Europe Ltd
Original Assignee
INKO YOOROTSUPA Ltd
Inco Europe 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 INKO YOOROTSUPA Ltd, Inco Europe Ltd filed Critical INKO YOOROTSUPA Ltd
Publication of JPS57123950A publication Critical patent/JPS57123950A/en
Publication of JPH028016B2 publication Critical patent/JPH028016B2/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
    • C22C19/03—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%

Abstract

Nickel-chromium-cobalt base casting alloys having compositions within the range (in percent by weight) Cr 20-23%, Co 17-23%, W 1-2.5%, Mo 0-0.5%, Nb 0.4-1.2%, Ta 0.6-1.4%, Ti 2,95-3.85%, Al 1.6-2.8%, Hf 0.3-1.3%, Zr 0.005-1%, B 0.001-1%, C 0.01-0.25%, balance Ni and impurities, wherein the contents of Nb, Hf, Ti and Al are further specifically correlated, exhibit at high temperatures a combination of good resistance to corrosion and very high creep-rupture lives, particularly when directionally solidified. The alloys are useful as materials for cast blades and vanes for gas turbines for marine and land-based service.
JP56199450A 1980-12-10 1981-12-10 Nickel-chromium-cobalt base alloy and casting product using same Granted JPS57123950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8039492 1980-12-10

Publications (2)

Publication Number Publication Date
JPS57123950A true JPS57123950A (en) 1982-08-02
JPH028016B2 JPH028016B2 (en) 1990-02-22

Family

ID=10517874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56199450A Granted JPS57123950A (en) 1980-12-10 1981-12-10 Nickel-chromium-cobalt base alloy and casting product using same

Country Status (5)

Country Link
EP (1) EP0053948B1 (en)
JP (1) JPS57123950A (en)
AT (1) ATE9598T1 (en)
CA (1) CA1202505A (en)
DE (1) DE3166370D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119640A (en) * 1984-11-16 1986-06-06 Honda Motor Co Ltd Alloy for exhaust valve
US4810467A (en) * 1987-08-06 1989-03-07 General Electric Company Nickel-base alloy
US20050069450A1 (en) * 2003-09-30 2005-03-31 Liang Jiang Nickel-containing alloys, method of manufacture thereof and articles derived thereform
US10041153B2 (en) * 2008-04-10 2018-08-07 Huntington Alloys Corporation Ultra supercritical boiler header alloy and method of preparation
CN102398171A (en) * 2010-09-16 2012-04-04 上海胜僖汽车配件有限公司 Automatic part processing clamp
US20160326613A1 (en) * 2015-05-07 2016-11-10 General Electric Company Article and method for forming an article
CN115094288A (en) * 2022-04-25 2022-09-23 西北工业大学 Modified superalloy prepared by regulating carbon component content and method
CN114921706B (en) * 2022-04-25 2023-08-01 西北工业大学 Modified nickel-base casting superalloy and preparation method thereof
CN114921687B (en) * 2022-04-25 2023-07-04 西安工业大学 Modified superalloy prepared by modulating zirconium and carbon component content and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212618A (en) * 1975-07-17 1977-01-31 Int Nickel Ltd Nickel chrome cobalt alloy
JPS558550A (en) * 1978-07-04 1980-01-22 Mitsubishi Heavy Ind Ltd Pulling out apparatus for tube of heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB607616A (en) * 1945-11-28 1948-09-02 Harold Ernest Gresham Nickel base alloy
FR1071278A (en) * 1951-12-05 1954-08-30 Mond Nickel Co Ltd Improvements to heat-resistant alloys and articles and parts made from such alloys
GB1036179A (en) * 1964-07-13 1966-07-13 Wiggin & Co Ltd Henry Heat treatment of nickel-chromium alloys
GB1298942A (en) * 1969-03-07 1972-12-06 Int Nickel Ltd Nickel-chromium-cobalt alloys
GB1367661A (en) * 1971-04-07 1974-09-18 Int Nickel Ltd Nickel-chromium-cobalt alloys

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212618A (en) * 1975-07-17 1977-01-31 Int Nickel Ltd Nickel chrome cobalt alloy
JPS558550A (en) * 1978-07-04 1980-01-22 Mitsubishi Heavy Ind Ltd Pulling out apparatus for tube of heat exchanger

Also Published As

Publication number Publication date
EP0053948A1 (en) 1982-06-16
JPH028016B2 (en) 1990-02-22
CA1202505A (en) 1986-04-01
ATE9598T1 (en) 1984-10-15
DE3166370D1 (en) 1984-10-31
EP0053948B1 (en) 1984-09-26

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