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GB783955A - Improvements in or relating to nickel-chromium-cobalt alloys - Google Patents

Improvements in or relating to nickel-chromium-cobalt alloys

Info

Publication number
GB783955A
GB783955A GB1639152A GB1639152A GB783955A GB 783955 A GB783955 A GB 783955A GB 1639152 A GB1639152 A GB 1639152A GB 1639152 A GB1639152 A GB 1639152A GB 783955 A GB783955 A GB 783955A
Authority
GB
United Kingdom
Prior art keywords
chromium
nickel
relating
cobalt alloys
alloys
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
GB1639152A
Inventor
Geoffrey Thomas Harris
Henry Cave Child
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.)
Jessop William & Sons Ltd
Original Assignee
Jessop William & Sons 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 Jessop William & Sons Ltd filed Critical Jessop William & Sons Ltd
Priority to GB1639152A priority Critical patent/GB783955A/en
Publication of GB783955A publication Critical patent/GB783955A/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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Alloys having good strength and resistance to scaling at high temperatures have compositions within the following range in per cent by weight: C 0.001-0.15, Mn 0.1-1.0, Si 0.1-1.0, Co 10.0-25.0, Cr 15.0-25.0, W either 0 or 8.0-15.0, B 0.001-0.05, Mo 0-10, Ti 1.6-2.75, Al 0.2-2.0, Fe 0-5.0, Ni, at least 40.0, the balance. The alloys may contain one or more of Nb, Ta and V in an amount up to 3.0 and one or more of Si, Mg, Ca, Ce and Zr in an amount up to 3.0. Reference has been directed by the Comptroller to Specification 607,616.
GB1639152A 1952-06-30 1952-06-30 Improvements in or relating to nickel-chromium-cobalt alloys Expired GB783955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1639152A GB783955A (en) 1952-06-30 1952-06-30 Improvements in or relating to nickel-chromium-cobalt alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1639152A GB783955A (en) 1952-06-30 1952-06-30 Improvements in or relating to nickel-chromium-cobalt alloys

Publications (1)

Publication Number Publication Date
GB783955A true GB783955A (en) 1957-10-02

Family

ID=10076480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1639152A Expired GB783955A (en) 1952-06-30 1952-06-30 Improvements in or relating to nickel-chromium-cobalt alloys

Country Status (1)

Country Link
GB (1) GB783955A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213618B (en) * 1961-11-21 1966-03-31 Int Nickel Ltd Use of a nickel-chromium-cobalt alloy as a material for easily deformable and weldable sheets
US3293030A (en) * 1962-05-12 1966-12-20 Birmingham Small Arms Co Ltd Nickel-base alloys
FR2603031A1 (en) * 1986-08-21 1988-02-26 Haynes Int Inc PROCESS FOR MANUFACTURING APPARATUS FORMING CHEMICAL REACTOR SUITABLE FOR SUPPORTING A CATALYST APPARATUS THUS OBTAINED AND SUPERALLOY USED FOR MANUFACTURING THE APPARATUS
EP1090711A1 (en) * 1999-10-04 2001-04-11 General Electric Company Superalloy weld composition and repaired turbine engine component
US20150020992A1 (en) * 2012-03-23 2015-01-22 Salzgitter Flachstahl Gmbh Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US9238853B2 (en) 2008-05-21 2016-01-19 Kabushiki Kaisha Toshiba Nickel-base casting superalloy and cast component for stream turbine using the same as material
CN107881367A (en) * 2017-11-14 2018-04-06 朱森 A kind of Ni Fe based high-temperature alloy materials and preparation method thereof
CN107937739A (en) * 2017-11-14 2018-04-20 朱森 A kind of preparation method of Ni Fe based high-temperature alloy materials

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213618B (en) * 1961-11-21 1966-03-31 Int Nickel Ltd Use of a nickel-chromium-cobalt alloy as a material for easily deformable and weldable sheets
US3293030A (en) * 1962-05-12 1966-12-20 Birmingham Small Arms Co Ltd Nickel-base alloys
FR2603031A1 (en) * 1986-08-21 1988-02-26 Haynes Int Inc PROCESS FOR MANUFACTURING APPARATUS FORMING CHEMICAL REACTOR SUITABLE FOR SUPPORTING A CATALYST APPARATUS THUS OBTAINED AND SUPERALLOY USED FOR MANUFACTURING THE APPARATUS
AT398210B (en) * 1986-08-21 1994-10-25 Haynes Int Inc SUPER ALLOY, ESPECIALLY NICKEL-BASED WALL ALLOY AND USE OF SUCH AN ALLOY FOR THE PRODUCTION OF CARRIER NETS FOR THE CATALYST PACK USED IN THE PRODUCTION OF NITERIC ACID BY NH3 OXIDATION
EP1090711A1 (en) * 1999-10-04 2001-04-11 General Electric Company Superalloy weld composition and repaired turbine engine component
CZ300898B6 (en) * 1999-10-04 2009-09-09 General Electric Company Superalloy weld composition and repaired turbine engine component
US9238853B2 (en) 2008-05-21 2016-01-19 Kabushiki Kaisha Toshiba Nickel-base casting superalloy and cast component for stream turbine using the same as material
US20150020992A1 (en) * 2012-03-23 2015-01-22 Salzgitter Flachstahl Gmbh Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US10036085B2 (en) * 2012-03-23 2018-07-31 Salzgitter Flachstahl Gmbh Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US10822681B2 (en) 2012-03-23 2020-11-03 Salzgitter Flachstahl Gmbh Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
CN107881367A (en) * 2017-11-14 2018-04-06 朱森 A kind of Ni Fe based high-temperature alloy materials and preparation method thereof
CN107937739A (en) * 2017-11-14 2018-04-20 朱森 A kind of preparation method of Ni Fe based high-temperature alloy materials

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