ATE33404T1 - Wrought nickel alloys and methods of heat treating the same. - Google Patents

Wrought nickel alloys and methods of heat treating the same.

Info

Publication number
ATE33404T1
ATE33404T1 AT84890149T AT84890149T ATE33404T1 AT E33404 T1 ATE33404 T1 AT E33404T1 AT 84890149 T AT84890149 T AT 84890149T AT 84890149 T AT84890149 T AT 84890149T AT E33404 T1 ATE33404 T1 AT E33404T1
Authority
AT
Austria
Prior art keywords
methods
same
heat treating
nickel alloys
wrought nickel
Prior art date
Application number
AT84890149T
Other languages
German (de)
Inventor
Herbert Dipl-Ing Aigner
Original Assignee
Ver Edelstahlwerke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3541874&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE33404(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Application granted granted Critical
Publication of ATE33404T1 publication Critical patent/ATE33404T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Forging (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

1. A wrought nickel-based alloy with the alloy constituents C, Si, Mn, Cr, Mo, Cu, Ti and Fe, characterized in that it comprises max. 0.1% C, max. 1% Si, max. 1.5% Mn, 36.5 to 46.0% Ni, 18.5 to 26.0% Cr, 1.0 to 4.0% Mo, 1.0 to 4.0% Cu, 1.35 to 2.60% Ti, optionally up to 0.7% Al, and/or 0.3 to 1.2% Nb/Ta, and the rest essentially Fe and impurities determined by production.
AT84890149T 1983-08-10 1984-08-07 Wrought nickel alloys and methods of heat treating the same. ATE33404T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT288783 1983-08-10

Publications (1)

Publication Number Publication Date
ATE33404T1 true ATE33404T1 (en) 1988-04-15

Family

ID=3541874

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84890149T ATE33404T1 (en) 1983-08-10 1984-08-07 Wrought nickel alloys and methods of heat treating the same.

Country Status (3)

Country Link
EP (1) EP0136998B1 (en)
AT (1) ATE33404T1 (en)
DE (1) DE3470329D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698883B1 (en) * 1992-12-09 1995-01-13 Sima Sa Nickel base alloy of the Ni-Fe-Cr-Mo quaternary system with hardening by precipitation of gamma prime phase and resistant to the corrosion modes encountered in particular in the petroleum industry.
US5873950A (en) * 1996-06-13 1999-02-23 Inco Alloys International, Inc. Strengthenable ethylene pyrolysis alloy
RU2194788C2 (en) * 2000-06-27 2002-12-20 Байдуганов Александр Меркурьевич Heat-resistant alloy
WO2015197751A1 (en) * 2014-06-27 2015-12-30 Nuovo Pignone Srl Component of a turbomachine, turbomachine and process for making the same
CN104451339B (en) * 2014-12-23 2017-12-12 重庆材料研究院有限公司 Low nickel ageing strengthening sections abros and preparation method
CN105483494B (en) * 2015-12-01 2018-02-06 重庆材料研究院有限公司 Ageing strengthening sections abros of the easy processing into thick-wall seamless
CA3018312C (en) * 2016-03-31 2020-03-10 Nippon Steel Corporation Ni-fe-cr alloy
ITUA20163944A1 (en) * 2016-05-30 2017-11-30 Nuovo Pignone Tecnologie Srl Process for making a component of a turbomachine, to a component obtainable consequently and turbomachine comprising the same / Process for obtaining a turbomachinery component, a component obtainable from it and a turbomachine which comprises it
DE102020132910A1 (en) 2020-12-10 2022-06-15 Vdm Metals International Gmbh Hardenable nickel alloy
DE102020132909A1 (en) 2020-12-10 2022-06-15 Vdm Metals International Gmbh nickel alloy
CN113584381B (en) * 2021-07-05 2023-03-07 重庆材料研究院有限公司 High-strength copper-containing Ni-Fe-Cr-based age-hardening corrosion-resistant alloy and its electroslag remelting method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641540A (en) * 1951-07-19 1953-06-09 Allegheny Ludlum Steel Ferrous base chromium-nickel-titanium alloy
US2777766A (en) * 1952-06-04 1957-01-15 Union Carbide & Carbon Corp Corrosion resistant alloys
US2865741A (en) * 1957-11-06 1958-12-23 United States Steel Corp Acid resistant austenitic stainless steel
GB889243A (en) * 1958-02-24 1962-02-14 Allegheny Ludlum Steel Improvements in or relating to austenitic alloys
NO831752L (en) * 1982-05-17 1983-11-18 Kobe Steel Ltd AUSTENITIC Alloys with high nickel content.

Also Published As

Publication number Publication date
EP0136998B1 (en) 1988-04-06
DE3470329D1 (en) 1988-05-11
EP0136998A1 (en) 1985-04-10

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Legal Events

Date Code Title Description
RZN Patent revoked