US20170002449A1 - Precipitation hardening nickel-base alloy, part made of said alloy, and manufacturing method thereof - Google Patents
Precipitation hardening nickel-base alloy, part made of said alloy, and manufacturing method thereof Download PDFInfo
- Publication number
- US20170002449A1 US20170002449A1 US15/125,836 US201515125836A US2017002449A1 US 20170002449 A1 US20170002449 A1 US 20170002449A1 US 201515125836 A US201515125836 A US 201515125836A US 2017002449 A1 US2017002449 A1 US 2017002449A1
- Authority
- US
- United States
- Prior art keywords
- trace amounts
- alloy
- temperature
- phase
- nickel
- 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.)
- Abandoned
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 73
- 239000000956 alloy Substances 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000004881 precipitation hardening Methods 0.000 title description 5
- 239000000203 mixture Substances 0.000 claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000005242 forging Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000523 sample Substances 0.000 description 20
- 238000012360 testing method Methods 0.000 description 13
- 238000002844 melting Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 1
- 229910001068 laves phase Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910001088 rené 41 Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 229910001247 waspaloy Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- 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%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/026—Rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- 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
-
- 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
Definitions
- NiCo20Cr20MoTi AFNOR standard
- C263 alloy NiCo20Cr20MoTi
- the composition of which is typically Ni, Cr (19-21%), Co (19-21%), Mo (5.6-6.1%), Ti (1.9-2.4%), Al ( ⁇ 0.6%).
- the percentages are weight percentages as this will be the case for all the compositions indicated subsequently.
- the object of the invention is also a method for manufacturing a part in a nickel-base alloy, characterized in that an ingot is prepared having the composition defined earlier, it is homogenized at a temperature of at least 1,150° C. for 24 to 72 h, it is hot-worked by forging or rolling in a range of supersolvus temperatures, it is solution treated at a temperature from 1,100 to 1,200° C. for 1 to 4 h, it is cooled at at least 1° C./min, for example in water, it is aged at a temperature from 750 to 850° C. for 7 to 10 h, and it is cooled, for example in calm air or in an enclosure.
- the alloys E, F and G have very good tensile test results, notably under hot conditions, but their loss of hot ductility is very large, which may be ascribed to poor equilibration of the Al and Ti contents.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1452157 | 2014-03-14 | ||
| FR1452157A FR3018525B1 (fr) | 2014-03-14 | 2014-03-14 | Alliage a base nickel a durcissement structural, piece en cet alliage et son procede de fabrication. |
| PCT/EP2015/055346 WO2015136094A1 (fr) | 2014-03-14 | 2015-03-13 | Alliage à base nickel à durcissement structural, pièce en cet alliage et son procédé de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20170002449A1 true US20170002449A1 (en) | 2017-01-05 |
Family
ID=51014443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/125,836 Abandoned US20170002449A1 (en) | 2014-03-14 | 2015-03-13 | Precipitation hardening nickel-base alloy, part made of said alloy, and manufacturing method thereof |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20170002449A1 (pl) |
| EP (1) | EP3117017B1 (pl) |
| JP (1) | JP2017514998A (pl) |
| CN (1) | CN106133161A (pl) |
| BR (1) | BR112016021062A2 (pl) |
| CA (1) | CA2942604A1 (pl) |
| FR (1) | FR3018525B1 (pl) |
| PL (1) | PL3117017T3 (pl) |
| RU (1) | RU2016136763A (pl) |
| WO (1) | WO2015136094A1 (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2685908C1 (ru) * | 2018-09-20 | 2019-04-23 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Жаропрочный литейный сплав на основе никеля и изделие, выполненное из него |
| CN117340173A (zh) * | 2023-12-06 | 2024-01-05 | 成都先进金属材料产业技术研究院股份有限公司 | 抑制镍铜合金锻造过程中开裂的方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967674B (zh) * | 2019-03-22 | 2020-12-08 | 上海电气上重铸锻有限公司 | 核电蒸汽发生器用高温合金锻件的制造方法 |
| JP6826766B1 (ja) * | 2019-03-26 | 2021-02-10 | 日立金属株式会社 | Ｎｉ基超耐熱合金の製造方法およびＮｉ基超耐熱合金 |
| CN110616354B (zh) * | 2019-11-12 | 2022-03-04 | 湖南人文科技学院 | 一种用于激光近净成形的镍基高温合金粉末及其制备方法与应用 |
| KR20220115419A (ko) * | 2021-02-10 | 2022-08-17 | 창원대학교 산학협력단 | 대형 초내열합금 잉곳의 단조 특성 향상을 위한 균질화 열처리 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61235529A (ja) * | 1985-04-10 | 1986-10-20 | Hitachi Zosen Corp | 連続鋳造設備に使用するロ−ル材料 |
| JP3132602B2 (ja) * | 1991-09-28 | 2001-02-05 | 大同特殊鋼株式会社 | 摩擦圧接バルブの製造方法 |
| KR20120073356A (ko) * | 2009-12-10 | 2012-07-04 | 수미도모 메탈 인더스트리즈, 리미티드 | 오스테나이트계 내열 합금 |
| JP5899806B2 (ja) * | 2011-10-31 | 2016-04-06 | 新日鐵住金株式会社 | Ｈａｚにおける耐液化割れ性に優れたオーステナイト系耐熱合金 |
| EP2860272B1 (en) * | 2012-06-07 | 2017-10-04 | Nippon Steel & Sumitomo Metal Corporation | Ni-BASED ALLOY |
-
2014
- 2014-03-14 FR FR1452157A patent/FR3018525B1/fr active Active
-
2015
- 2015-03-13 CA CA2942604A patent/CA2942604A1/fr not_active Abandoned
- 2015-03-13 BR BR112016021062A patent/BR112016021062A2/pt not_active Application Discontinuation
- 2015-03-13 PL PL15709520T patent/PL3117017T3/pl unknown
- 2015-03-13 US US15/125,836 patent/US20170002449A1/en not_active Abandoned
- 2015-03-13 JP JP2016574490A patent/JP2017514998A/ja active Pending
- 2015-03-13 WO PCT/EP2015/055346 patent/WO2015136094A1/fr active Application Filing
- 2015-03-13 EP EP15709520.9A patent/EP3117017B1/fr active Active
- 2015-03-13 RU RU2016136763A patent/RU2016136763A/ru not_active Application Discontinuation
- 2015-03-13 CN CN201580014356.3A patent/CN106133161A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2685908C1 (ru) * | 2018-09-20 | 2019-04-23 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Жаропрочный литейный сплав на основе никеля и изделие, выполненное из него |
| CN117340173A (zh) * | 2023-12-06 | 2024-01-05 | 成都先进金属材料产业技术研究院股份有限公司 | 抑制镍铜合金锻造过程中开裂的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3117017A1 (fr) | 2017-01-18 |
| FR3018525A1 (fr) | 2015-09-18 |
| PL3117017T3 (pl) | 2019-11-29 |
| BR112016021062A2 (pt) | 2017-08-15 |
| RU2016136763A3 (pl) | 2018-10-24 |
| RU2016136763A (ru) | 2018-03-16 |
| CN106133161A (zh) | 2016-11-16 |
| WO2015136094A1 (fr) | 2015-09-17 |
| JP2017514998A (ja) | 2017-06-08 |
| EP3117017B1 (fr) | 2019-05-08 |
| FR3018525B1 (fr) | 2017-05-26 |
| CA2942604A1 (fr) | 2015-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: AUBERT & DUVAL, FRANCE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CROZET, CORALINE;DEVAUX, ALEXANDRE;SIGNING DATES FROM 20160718 TO 20160719;REEL/FRAME:039720/0688 |
|
| AS | Assignment |
Owner name: AUBERT & DUVAL, FRANCE Free format text: COMBINATION DECLARATION AND ASSIGNMENT;ASSIGNORS:CROZET, CORALINE;DEVAUX, ALEXANDRE;SIGNING DATES FROM 20160718 TO 20160719;REEL/FRAME:041268/0527 |
|
| STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |