FR3130292B1 - Cobalt-free nickel-based alloy - Google Patents
Cobalt-free nickel-based alloy Download PDFInfo
- Publication number
- FR3130292B1 FR3130292B1 FR2113450A FR2113450A FR3130292B1 FR 3130292 B1 FR3130292 B1 FR 3130292B1 FR 2113450 A FR2113450 A FR 2113450A FR 2113450 A FR2113450 A FR 2113450A FR 3130292 B1 FR3130292 B1 FR 3130292B1
- Authority
- FR
- France
- Prior art keywords
- based alloy
- nickel
- cobalt
- free nickel
- relates
- 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.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 8
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 229910052759 nickel Inorganic materials 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
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)
- Furnace Charging Or Discharging (AREA)
- Forging (AREA)
Abstract
La présente invention concerne un alliage à base de nickel, comprenant en pourcentage massique : - 14,5 à 21,5 % de chrome ; - 0,8 à 5,1 % de molybdène ; - 1,5 à 2,5 % d’aluminium ; - 3,2 à 4,4 % de titane ; - 0,01 à 0,10 % de carbone ; - 0,003 à 0,02 % de bore ; et - 0,01 à 0,10 % de zirconium. La présente invention concerne également un procédé de fabrication d’une pièce en l’alliage à base de nickel, le procédé comprenant : - l’élaboration d’une billette dont la composition est celle de l’alliage à base de nickel ; - la mise en forme de la pièce ; et - le traitement thermique de la pièce. Figure de l’abrégé : Fig. 1The present invention relates to a nickel-based alloy, comprising in mass percentage: - 14.5 to 21.5% chromium; - 0.8 to 5.1% molybdenum; - 1.5 to 2.5% aluminum; - 3.2 to 4.4% titanium; - 0.01 to 0.10% carbon; - 0.003 to 0.02% boron; and - 0.01 to 0.10% zirconium. The present invention also relates to a process for manufacturing a part made of the nickel-based alloy, the process comprising: - the production of a billet whose composition is that of the nickel-based alloy; - the shaping of the part; and - heat treatment of the part. Abstract Figure: Fig. 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2113450A FR3130292B1 (en) | 2021-12-15 | 2021-12-15 | Cobalt-free nickel-based alloy |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2113450 | 2021-12-15 | ||
| FR2113450A FR3130292B1 (en) | 2021-12-15 | 2021-12-15 | Cobalt-free nickel-based alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3130292A1 FR3130292A1 (en) | 2023-06-16 |
| FR3130292B1 true FR3130292B1 (en) | 2024-06-14 |
Family
ID=81648433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2113450A Active FR3130292B1 (en) | 2021-12-15 | 2021-12-15 | Cobalt-free nickel-based alloy |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3130292B1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1004881A (en) * | 1972-10-30 | 1977-02-08 | John S. Benjamin | High strength corrosion resistant nickel-base alloy |
| GB1435796A (en) * | 1972-10-30 | 1976-05-12 | Int Nickel Ltd | High-strength corrosion-resistant nickel-base alloy |
| US4668312A (en) * | 1985-03-13 | 1987-05-26 | Inco Alloys International, Inc. | Turbine blade superalloy I |
| US7160400B2 (en) * | 1999-03-03 | 2007-01-09 | Daido Tokushuko Kabushiki Kaisha | Low thermal expansion Ni-base superalloy |
| JP4277113B2 (en) * | 2002-02-27 | 2009-06-10 | 大同特殊鋼株式会社 | Ni-base alloy for heat-resistant springs |
| FR2899240B1 (en) | 2006-03-31 | 2008-06-27 | Snecma Sa | NICKEL ALLOY |
| SG10201505958XA (en) * | 2014-08-11 | 2016-03-30 | United Technologies Corp | Die-castable nickel based superalloy composition |
-
2021
- 2021-12-15 FR FR2113450A patent/FR3130292B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR3130292A1 (en) | 2023-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20230616 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |