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RU2016136763A - DISPERSION-HARDING ALLOY ON THE BASIS OF NICKEL, ITEM FROM THE SPECIFIED ALLOY AND METHOD FOR ITS MANUFACTURE - Google Patents

DISPERSION-HARDING ALLOY ON THE BASIS OF NICKEL, ITEM FROM THE SPECIFIED ALLOY AND METHOD FOR ITS MANUFACTURE Download PDF

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Publication number
RU2016136763A
RU2016136763A RU2016136763A RU2016136763A RU2016136763A RU 2016136763 A RU2016136763 A RU 2016136763A RU 2016136763 A RU2016136763 A RU 2016136763A RU 2016136763 A RU2016136763 A RU 2016136763A RU 2016136763 A RU2016136763 A RU 2016136763A
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RU
Russia
Prior art keywords
trace amounts
alloy
nickel
temperature
item
Prior art date
Application number
RU2016136763A
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Russian (ru)
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RU2016136763A3 (en
Inventor
Коралин КРОЗЕ
Александр ДЕВО
Original Assignee
Обер Э Дюваль
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 Обер Э Дюваль filed Critical Обер Э Дюваль
Publication of RU2016136763A publication Critical patent/RU2016136763A/en
Publication of RU2016136763A3 publication Critical patent/RU2016136763A3/ru

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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
    • 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
    • C22C19/055—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
    • 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

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  • 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)

Claims (26)

1. Дисперсионно-твердеющий сплав на основе никеля, отличающийся тем, что в его состав входят в массовых процентах:1. Dispersion hardening alloy based on Nickel, characterized in that its composition includes in mass percent: 18% ≤ Cr ≤ 22%, предпочтительно 18% ≤ Cr ≤ 20%;18% ≤ Cr ≤ 22%, preferably 18% ≤ Cr ≤ 20%; 18% ≤ Со ≤ 22%, предпочтительно 19% ≤ Со ≤ 21%;18% ≤ Co ≤ 22%, preferably 19% ≤ Co ≤ 21%; 4% ≤ Mo+W ≤ 8%, предпочтительно 5,5% ≤ Mo+W ≤ 7,5%;4% ≤ Mo + W ≤ 8%, preferably 5.5% ≤ Mo + W ≤ 7.5%; следовые количества ≤ Zr ≤ 0,06%;trace amounts ≤ Zr ≤ 0.06%; следовые количества ≤ В ≤ 0,03%, предпочтительно следовые количества ≤ В ≤ 0,01%;trace amounts ≤ B ≤ 0.03%, preferably trace amounts ≤ B ≤ 0.01%; следовые количества ≤ С ≤ 0,1%, предпочтительно следовые количества ≤ С ≤ 0,06%;trace amounts ≤ C ≤ 0.1%, preferably trace amounts ≤ C ≤ 0.06%; следовые количества ≤ Fe ≤ 1%;trace amounts ≤ Fe ≤ 1%; следовые количества ≤ Nb ≤ 0,01%;trace amounts ≤ Nb ≤ 0.01%; следовые количества ≤ Та ≤ 0,01%;trace amounts ≤ Ta ≤ 0.01%; следовые количества ≤ S ≤ 0,008%;trace amounts ≤ S ≤ 0.008%; следовые количества ≤ Р ≤ 0,015%;trace amounts ≤ P ≤ 0.015%; следовые количества ≤ Mn ≤ 0,3%;trace amounts ≤ Mn ≤ 0.3%; следовые количества ≤ Si ≤ 0,15%;trace amounts ≤ Si ≤ 0.15%; следовые количества ≤ О ≤ 0,0025%;trace amounts ≤ O ≤ 0.0025%; следовые количества ≤ N ≤ 0,0030%;trace amounts ≤ N ≤ 0.0030%; остальное приходится на никель и примеси в результате обработки, при этом содержания Al и Ti также удовлетворяют условиям:the rest is nickel and impurities as a result of processing, while the contents of Al and Ti also satisfy the conditions: (1) Ti/Al≤3;(1) Ti / Al≤3; (2) Al+1,2Ti≥2%;(2) Al + 1.2Ti≥2%; (3) (0,2Al-1,25)2-0,5Ti≥0%;(3) (0.2Al-1.25) 2 -0.5Ti≥0%; (4) Ti+1,5Al≤4,5%.(4) Ti + 1.5Al≤4.5%. 2. Сплав по п. 1, отличающийся тем, что доля γ' фазы в нем составляет 5-20%.2. The alloy according to claim 1, characterized in that the proportion of the γ 'phase in it is 5-20%. 3. Сплав по п. 1, отличающийся тем, что температура растворения его γ' фазы составляет не более 980°C.3. The alloy according to claim 1, characterized in that the temperature of dissolution of its γ 'phase is not more than 980 ° C. 4. Способ изготовления детали из сплава на основе никеля, отличающийся тем, что получают слиток, имеющий состав по п. 1, его гомогенизируют при температуре по меньшей мере 1150°C в течение 24-72 ч, его подвергают обработке в горячем состоянии путем ковки или прокатки в диапазоне температур суперрастворения, его переводят в раствор при температуре от 1100°C до 1200°C в течение 1-4 ч, его охлаждают со скоростью по меньшей мере 1°C/мин, например, в воде, его подвергают старению при температуре от 750°C до 850°C в течение 7-10 ч, и его охлаждают, например, на воздухе или в замкнутом объеме.4. A method of manufacturing a part from a nickel-based alloy, characterized in that an ingot having a composition according to claim 1 is obtained, it is homogenized at a temperature of at least 1150 ° C for 24-72 hours, it is subjected to hot processing by forging or rolling in the super-dissolution temperature range, it is transferred to the solution at a temperature of 1100 ° C to 1200 ° C for 1-4 hours, it is cooled at a rate of at least 1 ° C / min, for example, in water, it is aged at temperature from 750 ° C to 850 ° C for 7-10 hours, and it is cooled, for example, in air or and in a closed volume. 5. Деталь из сплава на основе никеля, отличающаяся тем, что ее получают в соответствии со способом по п. 4.5. Detail from an alloy based on Nickel, characterized in that it is obtained in accordance with the method according to p. 4. 6. Деталь по п. 5, отличающаяся тем, что она является элементом наземного или авиационного турбинного двигателя.6. The item according to claim 5, characterized in that it is an element of a ground or aircraft turbine engine.
RU2016136763A 2014-03-14 2015-03-13 DISPERSION-HARDING ALLOY ON THE BASIS OF NICKEL, ITEM FROM THE SPECIFIED ALLOY AND METHOD FOR ITS MANUFACTURE RU2016136763A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1452157 2014-03-14
FR1452157A FR3018525B1 (en) 2014-03-14 2014-03-14 NICKEL ALLOY HAVING A STRUCTURAL CURING, PIECE THEREOF AND METHOD FOR MANUFACTURING THE SAME.
PCT/EP2015/055346 WO2015136094A1 (en) 2014-03-14 2015-03-13 Precipitation hardening nickel alloy, part made of said alloy, and manufacturing method thereof

Publications (2)

Publication Number Publication Date
RU2016136763A true RU2016136763A (en) 2018-03-16
RU2016136763A3 RU2016136763A3 (en) 2018-10-24

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RU2016136763A RU2016136763A (en) 2014-03-14 2015-03-13 DISPERSION-HARDING ALLOY ON THE BASIS OF NICKEL, ITEM FROM THE SPECIFIED ALLOY AND METHOD FOR ITS MANUFACTURE

Country Status (10)

Country Link
US (1) US20170002449A1 (en)
EP (1) EP3117017B1 (en)
JP (1) JP2017514998A (en)
CN (1) CN106133161A (en)
BR (1) BR112016021062A2 (en)
CA (1) CA2942604A1 (en)
FR (1) FR3018525B1 (en)
PL (1) PL3117017T3 (en)
RU (1) RU2016136763A (en)
WO (1) WO2015136094A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2685908C1 (en) * 2018-09-20 2019-04-23 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Nickel-based heat-resistant cast alloy and article made therefrom
CN109967674B (en) * 2019-03-22 2020-12-08 上海电气上重铸锻有限公司 Manufacturing method of high-temperature alloy forging for nuclear power steam generator
JP6826766B1 (en) * 2019-03-26 2021-02-10 日立金属株式会社 Manufacturing method of Ni-based super heat-resistant alloy and Ni-based super heat-resistant alloy
CN110616354B (en) * 2019-11-12 2022-03-04 湖南人文科技学院 A kind of nickel-based superalloy powder for laser near-net forming and its preparation method and application
KR20220115419A (en) * 2021-02-10 2022-08-17 창원대학교 산학협력단 METHOD OF HOMOGENIZATION HEAT TREATMENT OF LARGE-SCALE Ni-BASE SUPERALLOY INGOT FOR EXCELLENT FORGED PRODUCTS
CN117340173B (en) * 2023-12-06 2024-03-08 成都先进金属材料产业技术研究院股份有限公司 Method for inhibiting cracking in nickel-copper alloy forging process

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JPS61235529A (en) * 1985-04-10 1986-10-20 Hitachi Zosen Corp Roll materials used in continuous casting equipment
JP3132602B2 (en) * 1991-09-28 2001-02-05 大同特殊鋼株式会社 Manufacturing method of friction welding valve
KR20150004918A (en) * 2009-12-10 2015-01-13 신닛테츠스미킨 카부시키카이샤 Austenitic heat-resistant alloy
JP5899806B2 (en) * 2011-10-31 2016-04-06 新日鐵住金株式会社 Austenitic heat-resistant alloy with excellent liquefaction resistance in HAZ
JP5413543B1 (en) * 2012-06-07 2014-02-12 新日鐵住金株式会社 Ni-based alloy

Also Published As

Publication number Publication date
EP3117017B1 (en) 2019-05-08
CA2942604A1 (en) 2015-09-17
WO2015136094A1 (en) 2015-09-17
FR3018525A1 (en) 2015-09-18
CN106133161A (en) 2016-11-16
PL3117017T3 (en) 2019-11-29
FR3018525B1 (en) 2017-05-26
BR112016021062A2 (en) 2017-08-15
EP3117017A1 (en) 2017-01-18
JP2017514998A (en) 2017-06-08
RU2016136763A3 (en) 2018-10-24
US20170002449A1 (en) 2017-01-05

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20190221