GB1011785A - Nickel-base alloys - Google Patents

Nickel-base alloys

Info

Publication number
GB1011785A
GB1011785A GB4455263A GB4455263A GB1011785A GB 1011785 A GB1011785 A GB 1011785A GB 4455263 A GB4455263 A GB 4455263A GB 4455263 A GB4455263 A GB 4455263A GB 1011785 A GB1011785 A GB 1011785A
Authority
GB
United Kingdom
Prior art keywords
nickel
base alloys
castable
impurity
balance
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
GB4455263A
Inventor
Gerionydd Llewelyn
Terence Dudley Weaver
Michael James Douglas Weaver
Paul Wildgoose
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.)
Bristol Siddeley Engines Ltd
Original Assignee
Bristol Siddeley Engines 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 Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Priority to GB4455263A priority Critical patent/GB1011785A/en
Priority to DE1964B0079243 priority patent/DE1242373B/en
Priority to FR994623A priority patent/FR1414288A/en
Publication of GB1011785A publication Critical patent/GB1011785A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

A castable, high temperature alloy has the following percentage composition: .C.0.02 - 0.2 .Cr.3.0 - 9.5 .W.3.5 -13.5 .Al.5.0 - 7.0 .Ta+Nb.4.0 -12.0 .B.0.005- 0.05 .Co.8.0 -20.0 .Mo.0 - 5.0 .Nb.0 - 5.0 .Zr.0 - 0.5 .Ni.the balance In the absence of Nb, the Ta content should not be less than 6 and Ti should not be present except as an impurity. Specification 1,003,222 is referred to.
GB4455263A 1963-11-12 1963-11-12 Nickel-base alloys Expired GB1011785A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4455263A GB1011785A (en) 1963-11-12 1963-11-12 Nickel-base alloys
DE1964B0079243 DE1242373B (en) 1963-11-12 1964-11-07 Warm and long-lasting nickel alloy
FR994623A FR1414288A (en) 1963-11-12 1964-11-12 Improvements to nickel-based alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4455263A GB1011785A (en) 1963-11-12 1963-11-12 Nickel-base alloys

Publications (1)

Publication Number Publication Date
GB1011785A true GB1011785A (en) 1965-12-01

Family

ID=10433829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4455263A Expired GB1011785A (en) 1963-11-12 1963-11-12 Nickel-base alloys

Country Status (2)

Country Link
DE (1) DE1242373B (en)
GB (1) GB1011785A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478128A1 (en) * 1980-03-13 1981-09-18 Rolls Royce Nickel alloy for single crystal casting - contg. chromium, cobalt, titanium, aluminium, tungsten, niobium, tantalum, and carbon
EP0045563A1 (en) * 1980-07-25 1982-02-10 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Nickel-base alloy for single crystal casting
FR2503188A1 (en) * 1981-04-03 1982-10-08 Onera (Off Nat Aerospatiale) MONOCRYSTALLINE SUPERALLIAGE WITH MATRIX MATRIX BASED ON NICKEL, PROCESS FOR IMPROVING WORKPIECES IN THIS SUPERALLIATION AND PARTS OBTAINED THEREBY
FR2513269A1 (en) * 1981-09-19 1983-03-25 Rolls Royce COMPOSITION AND THERMAL TREATMENT FOR ALLOY FOR MONOCRYSTALLINE MOLDINGS
GB2159174A (en) * 1984-05-25 1985-11-27 Rolls Royce A nickel-base alloy suitable for making single-crystal castings
GB2230274A (en) * 1989-04-10 1990-10-17 Gen Electric Tantalum-containing superalloys
FR2666379A1 (en) * 1990-09-05 1992-03-06 Gen Electric REINFORCEMENT RING FOR ENVIRONMENTALLY RESISTANT SINGLE CRYSTALLINE GAS TURBINE.
US5207846A (en) * 1989-04-10 1993-05-04 General Electric Company Tantalum-containing superalloys
US5338379A (en) * 1989-04-10 1994-08-16 General Electric Company Tantalum-containing superalloys

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478128A1 (en) * 1980-03-13 1981-09-18 Rolls Royce Nickel alloy for single crystal casting - contg. chromium, cobalt, titanium, aluminium, tungsten, niobium, tantalum, and carbon
EP0045563A1 (en) * 1980-07-25 1982-02-10 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Nickel-base alloy for single crystal casting
FR2503188A1 (en) * 1981-04-03 1982-10-08 Onera (Off Nat Aerospatiale) MONOCRYSTALLINE SUPERALLIAGE WITH MATRIX MATRIX BASED ON NICKEL, PROCESS FOR IMPROVING WORKPIECES IN THIS SUPERALLIATION AND PARTS OBTAINED THEREBY
EP0063511A1 (en) * 1981-04-03 1982-10-27 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Monocrystalline superalloy with nickel-base matrix, process for improving articles made from this alloy and articles obtained by this process
FR2513269A1 (en) * 1981-09-19 1983-03-25 Rolls Royce COMPOSITION AND THERMAL TREATMENT FOR ALLOY FOR MONOCRYSTALLINE MOLDINGS
GB2159174A (en) * 1984-05-25 1985-11-27 Rolls Royce A nickel-base alloy suitable for making single-crystal castings
GB2230274A (en) * 1989-04-10 1990-10-17 Gen Electric Tantalum-containing superalloys
US5207846A (en) * 1989-04-10 1993-05-04 General Electric Company Tantalum-containing superalloys
GB2230274B (en) * 1989-04-10 1993-10-06 Gen Electric Tantalum-containing superalloys
US5338379A (en) * 1989-04-10 1994-08-16 General Electric Company Tantalum-containing superalloys
FR2666379A1 (en) * 1990-09-05 1992-03-06 Gen Electric REINFORCEMENT RING FOR ENVIRONMENTALLY RESISTANT SINGLE CRYSTALLINE GAS TURBINE.

Also Published As

Publication number Publication date
DE1242373B (en) 1967-06-15

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