GB929687A - Improvements relating to nickel-chromium-cobalt alloys - Google Patents

Improvements relating to nickel-chromium-cobalt alloys

Info

Publication number
GB929687A
GB929687A GB7316/61A GB731661A GB929687A GB 929687 A GB929687 A GB 929687A GB 7316/61 A GB7316/61 A GB 7316/61A GB 731661 A GB731661 A GB 731661A GB 929687 A GB929687 A GB 929687A
Authority
GB
United Kingdom
Prior art keywords
hours
nickel
chromium
improvements relating
feb
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
GB7316/61A
Inventor
Ronald Alfred Smith
John Heslop
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.)
Inco Ltd
Mond Nickel Co Ltd
Original Assignee
Inco Ltd
Mond Nickel Co 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 Inco Ltd, Mond Nickel Co Ltd filed Critical Inco Ltd
Priority to GB7316/61A priority Critical patent/GB929687A/en
Priority to DEJ21348A priority patent/DE1232756B/en
Priority to US175555A priority patent/US3151981A/en
Priority to CH240762A priority patent/CH415063A/en
Publication of GB929687A publication Critical patent/GB929687A/en
Expired 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

929,687. High temperature alloys; heat treatment. INTERNATIONAL NICKEL CO. (MOND) Ltd. Feb. 21, 1962 [Feb. 28, 1961], No. 7316/61. Class 82. An alloy particularly suitable for gas turbine parts contains in percentage by weight:- The iron and niobium contents are so correlated that they lie within the area ABCDE in the accompanying drawing. The alloys are solution treated at 900-1200‹ C. for¢ -8 hours and oil-quenched or air-cooled, after which they are aged in the range 600-850‹ C. A two-stage ageing treatment is also referred to, consisting of 2-4 hours at 750-850‹ C., air cooling and then 16-40 hours at 680-720‹ C.
GB7316/61A 1961-02-28 1961-02-28 Improvements relating to nickel-chromium-cobalt alloys Expired GB929687A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB7316/61A GB929687A (en) 1961-02-28 1961-02-28 Improvements relating to nickel-chromium-cobalt alloys
DEJ21348A DE1232756B (en) 1961-02-28 1962-02-24 Use of a nickel-chromium-cobalt alloy for heat-resistant objects
US175555A US3151981A (en) 1961-02-28 1962-02-26 Nickel-chromium-cobalt alloy
CH240762A CH415063A (en) 1961-02-28 1962-02-28 Nickel-chromium-cobalt alloy and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7316/61A GB929687A (en) 1961-02-28 1961-02-28 Improvements relating to nickel-chromium-cobalt alloys

Publications (1)

Publication Number Publication Date
GB929687A true GB929687A (en) 1963-06-26

Family

ID=9830808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7316/61A Expired GB929687A (en) 1961-02-28 1961-02-28 Improvements relating to nickel-chromium-cobalt alloys

Country Status (4)

Country Link
US (1) US3151981A (en)
CH (1) CH415063A (en)
DE (1) DE1232756B (en)
GB (1) GB929687A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633325A1 (en) * 1993-07-09 1995-01-11 Inco Alloys International, Inc. Nickel base alloy with superior stress rupture strength and grain size control
CN105579594A (en) * 2013-09-19 2016-05-11 L.E.君斯公司 Iron-based alloys and methods of making and use thereof

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075216A (en) * 1963-12-23 1967-07-12 Int Nickel Ltd Nickel-chromium alloys
US3403059A (en) * 1965-06-24 1968-09-24 Gen Electric Nickel base alloy
GB1148390A (en) * 1965-07-22 1969-04-10 Int Nickel Ltd Nickel-chromium alloys
US3372068A (en) * 1965-10-20 1968-03-05 Int Nickel Co Heat treatment for improving proof stress of nickel-chromium-cobalt alloys
CA1339811C (en) * 1981-12-30 1998-04-14 David Noel Duhl High strenght corrosion resistant nickel base single crystal article
US4685977A (en) * 1984-12-03 1987-08-11 General Electric Company Fatigue-resistant nickel-base superalloys and method
US5143563A (en) * 1989-10-04 1992-09-01 General Electric Company Creep, stress rupture and hold-time fatigue crack resistant alloys
US5080734A (en) * 1989-10-04 1992-01-14 General Electric Company High strength fatigue crack-resistant alloy article
FR2712307B1 (en) * 1993-11-10 1996-09-27 United Technologies Corp Articles made of super-alloy with high mechanical and cracking resistance and their manufacturing process.
US6258317B1 (en) 1998-06-19 2001-07-10 Inco Alloys International, Inc. Advanced ultra-supercritical boiler tubing alloy
US6761854B1 (en) 1998-09-04 2004-07-13 Huntington Alloys Corporation Advanced high temperature corrosion resistant alloy
US6974508B1 (en) 2002-10-29 2005-12-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Nickel base superalloy turbine disk
DE102014202457A1 (en) 2014-02-11 2015-08-13 Siemens Aktiengesellschaft Improved wear resistance of a high-temperature component through cobalt coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710413A (en) * 1951-03-15 1954-06-09 Mond Nickel Co Ltd Improvements relating to alloys
GB715140A (en) * 1951-12-05 1954-09-08 Mond Nickel Co Ltd Improvements relating to heat-resisting alloys and articles and parts made therefrom
US2920956A (en) * 1956-10-08 1960-01-12 Universal Cyclops Steel Corp Method of preparing high temperature alloys
US2981621A (en) * 1957-07-29 1961-04-25 Sierra Metals Corp High temperature nickel-iron base alloy
US2994605A (en) * 1959-03-30 1961-08-01 Gen Electric High temperature alloys

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633325A1 (en) * 1993-07-09 1995-01-11 Inco Alloys International, Inc. Nickel base alloy with superior stress rupture strength and grain size control
CN105579594A (en) * 2013-09-19 2016-05-11 L.E.君斯公司 Iron-based alloys and methods of making and use thereof
US9932867B2 (en) 2013-09-19 2018-04-03 L.E. Jones Company Iron-based alloys and methods of making and use thereof
CN105579594B (en) * 2013-09-19 2018-05-29 L.E.君斯公司 Alloy, Its Preparation Method And Use based on iron

Also Published As

Publication number Publication date
DE1232756B (en) 1967-01-19
US3151981A (en) 1964-10-06
CH415063A (en) 1966-06-15

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