FR2698883A1 - Nickel base alloy of the quaternary Ni-Fe-Cr-Mo system with hardening by precipitation of gamma prime phase and resistant to the corrosion modes encountered in particular in the petroleum industry. - Google Patents
Nickel base alloy of the quaternary Ni-Fe-Cr-Mo system with hardening by precipitation of gamma prime phase and resistant to the corrosion modes encountered in particular in the petroleum industry.Info
- Publication number
- FR2698883A1 FR2698883A1 FR9214828A FR9214828A FR2698883A1 FR 2698883 A1 FR2698883 A1 FR 2698883A1 FR 9214828 A FR9214828 A FR 9214828A FR 9214828 A FR9214828 A FR 9214828A FR 2698883 A1 FR2698883 A1 FR 2698883A1
- Authority
- FR
- France
- Prior art keywords
- hardening
- quaternary
- precipitation
- resistant
- base alloy
- 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.)
- Granted
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 Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Powder Metallurgy (AREA)
- Chemically Coating (AREA)
Abstract
Alloy composition comprising, expressed by weight, - 42 to 49 % of nickel - 3.8 to 5 % of molybdenum - 19.5 to 22.5 % of chromium - 1.0 to 1.5 % of copper - less than 0.020 % of carbon - 1.5 to 2.5 % of titanium - 0.5 to 1 % of aluminium, - less than 0.1 % of manganese - less than 0.1 % of silicon - less than 0.010 % of sulphur - less than 0.020 % of phosphorus - the remainder consisting of iron and impurities. Process for conversion of an alloy of abovementioned composition; article made of such an alloy; and use of such an alloy in corrosion conditions under stress.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214828A FR2698883B1 (en) | 1992-12-09 | 1992-12-09 | 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. |
DE0601915T DE601915T1 (en) | 1992-12-09 | 1993-12-02 | Nickel-based alloy in the quaternary system Ni-Fe-Cr-Mo, which is hardened by gamma prime precipitation and is resistant to corrosion and is preferably used in the petroleum industry. |
AT93402918T ATE170232T1 (en) | 1992-12-09 | 1993-12-02 | NICKEL-BASED ALLOY IN THE QUATERNARY SYSTEM NI-FE-CR-MO, WHICH IS HARDENED BY GAMMA PRIME PRECIPTION AND IS RESISTANT TO CORROSION AND IS PREFERRED TO BE USED IN THE PETROL INDUSTRY |
SG1996000415A SG43741A1 (en) | 1992-12-09 | 1993-12-02 | Nickel based alloy in the quaternary ni-fe-cr-mo system hardened by precipitation of the gamma prime phase and withstanding modes of corrosion to be found in particular in the oil industry |
EP93402918A EP0601915B1 (en) | 1992-12-09 | 1993-12-02 | Nickel base alloy of the quaternary system Ni-Fe-Cr-Mo, gamma prime precipitation-hardening and resisting to corrosive environments, typically occurring in the oil industry |
DE69320600T DE69320600T2 (en) | 1992-12-09 | 1993-12-02 | Nickel-based alloy in the quaternary system Ni-Fe-Cr-Mo, which is hardened by gamma prime precipitation and is resistant to corrosion and is preferably used in the petroleum industry |
AU52150/93A AU666784B2 (en) | 1992-12-09 | 1993-12-03 | Nickel based alloy in the quaternary Ni-Fe-Cr-Mo system hardened by precipitation of the gamma prime phase and withstanding modes of corrosion to be found, in particular, in the oil industry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214828A FR2698883B1 (en) | 1992-12-09 | 1992-12-09 | 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. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2698883A1 true FR2698883A1 (en) | 1994-06-10 |
FR2698883B1 FR2698883B1 (en) | 1995-01-13 |
Family
ID=9436385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9214828A Expired - Fee Related FR2698883B1 (en) | 1992-12-09 | 1992-12-09 | 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. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0601915B1 (en) |
AT (1) | ATE170232T1 (en) |
AU (1) | AU666784B2 (en) |
DE (2) | DE601915T1 (en) |
FR (1) | FR2698883B1 (en) |
SG (1) | SG43741A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2008326504A1 (en) | 2007-11-19 | 2009-05-28 | Huntington Alloys Corporation | Ultra high strength alloy for severe oil and gas environments and method of preparation |
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 |
EP3438306B1 (en) * | 2016-03-31 | 2021-02-24 | Nippon Steel Corporation | Ni-fe-cr alloy |
CN111778439B (en) * | 2020-07-13 | 2021-10-01 | 江苏隆达超合金航材有限公司 | GH2018 alloy electroslag ingot and preparation method thereof |
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 electroslag remelting method thereof |
Citations (6)
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 (en) * | 1963-05-03 | 1964-06-12 | Allegheny Ludlum Steel | Austenitic alloys based on nickel, chromium and iron |
GB2123031A (en) * | 1982-05-17 | 1984-01-25 | Kobe Steel Ltd | High-nickel austenitic alloys for sour well service |
EP0132055A1 (en) * | 1983-06-20 | 1985-01-23 | Sumitomo Metal Industries, Ltd. | Precipitation-hardening nickel-base alloy and method of producing same |
EP0136998A1 (en) * | 1983-08-10 | 1985-04-10 | Voest-Alpine Stahl Aktiengesellschaft | Wrought nickel-base alloy and process for its thermal treatment |
-
1992
- 1992-12-09 FR FR9214828A patent/FR2698883B1/en not_active Expired - Fee Related
-
1993
- 1993-12-02 DE DE0601915T patent/DE601915T1/en active Pending
- 1993-12-02 EP EP93402918A patent/EP0601915B1/en not_active Expired - Lifetime
- 1993-12-02 AT AT93402918T patent/ATE170232T1/en not_active IP Right Cessation
- 1993-12-02 SG SG1996000415A patent/SG43741A1/en unknown
- 1993-12-02 DE DE69320600T patent/DE69320600T2/en not_active Expired - Fee Related
- 1993-12-03 AU AU52150/93A patent/AU666784B2/en not_active Ceased
Patent Citations (6)
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 (en) * | 1963-05-03 | 1964-06-12 | Allegheny Ludlum Steel | Austenitic alloys based on nickel, chromium and iron |
GB2123031A (en) * | 1982-05-17 | 1984-01-25 | Kobe Steel Ltd | High-nickel austenitic alloys for sour well service |
EP0132055A1 (en) * | 1983-06-20 | 1985-01-23 | Sumitomo Metal Industries, Ltd. | Precipitation-hardening nickel-base alloy and method of producing same |
EP0136998A1 (en) * | 1983-08-10 | 1985-04-10 | Voest-Alpine Stahl Aktiengesellschaft | Wrought nickel-base alloy and process for its thermal treatment |
Also Published As
Publication number | Publication date |
---|---|
DE69320600T2 (en) | 1999-04-29 |
ATE170232T1 (en) | 1998-09-15 |
SG43741A1 (en) | 1997-11-14 |
EP0601915B1 (en) | 1998-08-26 |
EP0601915A1 (en) | 1994-06-15 |
FR2698883B1 (en) | 1995-01-13 |
AU5215093A (en) | 1994-06-23 |
AU666784B2 (en) | 1996-02-22 |
DE69320600D1 (en) | 1998-10-01 |
DE601915T1 (en) | 1994-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |