ATE170232T1 - Legierung auf nickelbasis im quaternären system ni-fe-cr-mo, welche durch gamma-prime- ausscheidung gehärtet, sowie gegen korrosion beständig ist und vorzugsweise in der petrol- industrie zum einsatz kommt - Google Patents

Legierung auf nickelbasis im quaternären system ni-fe-cr-mo, welche durch gamma-prime- ausscheidung gehärtet, sowie gegen korrosion beständig ist und vorzugsweise in der petrol- industrie zum einsatz kommt

Info

Publication number
ATE170232T1
ATE170232T1 AT93402918T AT93402918T ATE170232T1 AT E170232 T1 ATE170232 T1 AT E170232T1 AT 93402918 T AT93402918 T AT 93402918T AT 93402918 T AT93402918 T AT 93402918T AT E170232 T1 ATE170232 T1 AT E170232T1
Authority
AT
Austria
Prior art keywords
nickel
corrosion
preciption
hardened
resistant
Prior art date
Application number
AT93402918T
Other languages
German (de)
English (en)
Inventor
Jean Bourrat
Original Assignee
Sima Sa
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 Sima Sa filed Critical Sima Sa
Application granted granted Critical
Publication of ATE170232T1 publication Critical patent/ATE170232T1/de

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%
    • 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
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Chemically Coating (AREA)
AT93402918T 1992-12-09 1993-12-02 Legierung auf nickelbasis im quaternären system ni-fe-cr-mo, welche durch gamma-prime- ausscheidung gehärtet, sowie gegen korrosion beständig ist und vorzugsweise in der petrol- industrie zum einsatz kommt ATE170232T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214828A FR2698883B1 (fr) 1992-12-09 1992-12-09 Alliage base nickel du système quaternaire Ni-Fe-Cr-Mo à durcissement par précipitation de phase gamma prime et résistant aux modes de corrosion rencontrés notamment dans l'industrie pétrolière.

Publications (1)

Publication Number Publication Date
ATE170232T1 true ATE170232T1 (de) 1998-09-15

Family

ID=9436385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93402918T ATE170232T1 (de) 1992-12-09 1993-12-02 Legierung auf nickelbasis im quaternären system ni-fe-cr-mo, welche durch gamma-prime- ausscheidung gehärtet, sowie gegen korrosion beständig ist und vorzugsweise in der petrol- industrie zum einsatz kommt

Country Status (6)

Country Link
EP (1) EP0601915B1 (fr)
AT (1) ATE170232T1 (fr)
AU (1) AU666784B2 (fr)
DE (2) DE69320600T2 (fr)
FR (1) FR2698883B1 (fr)
SG (1) SG43741A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101868559A (zh) * 2007-11-19 2010-10-20 亨廷顿冶金公司 用于严重油气环境中的超高强度合金以及制备方法
CN104451339B (zh) * 2014-12-23 2017-12-12 重庆材料研究院有限公司 低镍时效强化型铁镍基耐蚀合金及制备方法
CN105483494B (zh) * 2015-12-01 2018-02-06 重庆材料研究院有限公司 易加工成厚壁无缝管的时效强化型铁镍基耐蚀合金
US20190100826A1 (en) * 2016-03-31 2019-04-04 Nippon Steel & Sumitomo Metal Corporation Ni-Fe-Cr Alloy
CN111778439B (zh) * 2020-07-13 2021-10-01 江苏隆达超合金航材有限公司 一种gh2018合金电渣锭及其制备方法
DE102020132909A1 (de) 2020-12-10 2022-06-15 Vdm Metals International Gmbh Nickellegierung
CN113584381B (zh) * 2021-07-05 2023-03-07 重庆材料研究院有限公司 高强度含铜Ni-Fe-Cr基时效硬化型耐蚀合金及其电渣重熔的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777766A (en) * 1952-06-04 1957-01-15 Union Carbide & Carbon Corp Corrosion resistant alloys
US2994605A (en) * 1959-03-30 1961-08-01 Gen Electric High temperature alloys
FR1363417A (fr) * 1963-05-03 1964-06-12 Allegheny Ludlum Steel Alliages austénitiques à base de nickel, chrome et fer
NO831752L (no) * 1982-05-17 1983-11-18 Kobe Steel Ltd Austenittiske legeringer med hoeyt nikkelinnhold.
US4652315A (en) * 1983-06-20 1987-03-24 Sumitomo Metal Industries, Ltd. Precipitation-hardening nickel-base alloy and method of producing same
DE3470329D1 (en) * 1983-08-10 1988-05-11 Ver Edelstahlwerke Ag Wrought nickel-base alloy and process for its thermal treatment

Also Published As

Publication number Publication date
AU5215093A (en) 1994-06-23
SG43741A1 (en) 1997-11-14
EP0601915A1 (fr) 1994-06-15
DE69320600D1 (de) 1998-10-01
FR2698883A1 (fr) 1994-06-10
DE601915T1 (de) 1994-12-08
AU666784B2 (en) 1996-02-22
FR2698883B1 (fr) 1995-01-13
EP0601915B1 (fr) 1998-08-26
DE69320600T2 (de) 1999-04-29

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ATE170232T1 (de) Legierung auf nickelbasis im quaternären system ni-fe-cr-mo, welche durch gamma-prime- ausscheidung gehärtet, sowie gegen korrosion beständig ist und vorzugsweise in der petrol- industrie zum einsatz kommt
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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee