GB758009A - High-temperature corrosion resistant alloys - Google Patents

High-temperature corrosion resistant alloys

Info

Publication number
GB758009A
GB758009A GB24171/53A GB2417153A GB758009A GB 758009 A GB758009 A GB 758009A GB 24171/53 A GB24171/53 A GB 24171/53A GB 2417153 A GB2417153 A GB 2417153A GB 758009 A GB758009 A GB 758009A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloy
articles made
equal proportion
corrosion resistant
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
GB24171/53A
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.)
Schoeller Bleckman Stahlwerke AG
Original Assignee
Schoeller Bleckman Stahlwerke AG
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 Schoeller Bleckman Stahlwerke AG filed Critical Schoeller Bleckman Stahlwerke AG
Publication of GB758009A publication Critical patent/GB758009A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

An alloy which is resistant to oxides present in combustion residues of unrefined liquid fuels consists of: .C.0 - 1.per cent .Cr.10 - 45.per cent .Si.4 - 11.per cent .Ni.0 - 30.per cent .Fe and impurities, the remainder... Up to one half the Cr content may be replaced by an equal proportion of Al and the Si may be wholly or partly replaced by an equal proportion of Al. One or more of the following, up to a total of 20 per cent, may also be present in the alloy: up to 5 per cent W; up to 5 per cent Mo; up to 2 per cent V; up to 2 per cent Ti; up to 5 per cent Ta; up to 5 per cent Nb; up to 0,5 per cent B; up to 20 per cent Co. The alloy stated to be particularly suitable for valves, nozzles, combustion chambers, regenerators and turbine blades of gas turbines. Articles made of Fe, Ni, Cr, Co, W, Mo or their alloys or of ceramic or carbon may be coated with the alloy by spraying, hot dipping or sintering (see Group XXII) or, in the case of articles made of austenitic or ferritic steel, by heating the article embedded in an alloy powder containing 25 to 60 per cent Cr and 4 to 25 per cent Ni.
GB24171/53A 1952-09-10 1953-09-01 High-temperature corrosion resistant alloys Expired GB758009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT758009X 1952-09-10

Publications (1)

Publication Number Publication Date
GB758009A true GB758009A (en) 1956-09-26

Family

ID=3680495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24171/53A Expired GB758009A (en) 1952-09-10 1953-09-01 High-temperature corrosion resistant alloys

Country Status (1)

Country Link
GB (1) GB758009A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102225A (en) * 1976-11-17 1978-07-25 The International Nickel Company, Inc. Low chromium oxidation resistant austenitic stainless steel
US4171218A (en) * 1977-05-23 1979-10-16 Sumitomo Chemical Company, Limited Anticorrosive bellows
EP0013507A1 (en) * 1978-12-28 1980-07-23 Sumitomo Chemical Company, Limited High silicon chromium nickel steel and a method of using it to inhibit corrosion of apparatus by strong nitric acid
FR2534931A1 (en) * 1982-10-25 1984-04-27 Cabot Corp WEAR-RESISTANT ALLOY
FR2601042A1 (en) * 1986-07-03 1988-01-08 Haynes Int Inc CORROSION AND WEAR RESISTANT STEEL
CN117778894A (en) * 2024-02-01 2024-03-29 扬州三劦紧固件有限公司 Heat-resistant high-strength fastener material and preparation system thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102225A (en) * 1976-11-17 1978-07-25 The International Nickel Company, Inc. Low chromium oxidation resistant austenitic stainless steel
US4171218A (en) * 1977-05-23 1979-10-16 Sumitomo Chemical Company, Limited Anticorrosive bellows
EP0013507A1 (en) * 1978-12-28 1980-07-23 Sumitomo Chemical Company, Limited High silicon chromium nickel steel and a method of using it to inhibit corrosion of apparatus by strong nitric acid
FR2534931A1 (en) * 1982-10-25 1984-04-27 Cabot Corp WEAR-RESISTANT ALLOY
GB2128633A (en) * 1982-10-25 1984-05-02 Cabot Corp Wear-resistant stainless steel
FR2601042A1 (en) * 1986-07-03 1988-01-08 Haynes Int Inc CORROSION AND WEAR RESISTANT STEEL
CN117778894A (en) * 2024-02-01 2024-03-29 扬州三劦紧固件有限公司 Heat-resistant high-strength fastener material and preparation system thereof
CN117778894B (en) * 2024-02-01 2024-09-13 扬州三劦紧固件有限公司 Heat-resistant high-strength fastener material and preparation system thereof

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