BR112016021062A2 - Liga à base de níquel endurecida por precipitação, método para fabricar uma parte em uma liga à base de níquel e parte de liga à base de níquel - Google Patents

Liga à base de níquel endurecida por precipitação, método para fabricar uma parte em uma liga à base de níquel e parte de liga à base de níquel

Info

Publication number
BR112016021062A2
BR112016021062A2 BR112016021062A BR112016021062A BR112016021062A2 BR 112016021062 A2 BR112016021062 A2 BR 112016021062A2 BR 112016021062 A BR112016021062 A BR 112016021062A BR 112016021062 A BR112016021062 A BR 112016021062A BR 112016021062 A2 BR112016021062 A2 BR 112016021062A2
Authority
BR
Brazil
Prior art keywords
equal
minor
nickel
based alloy
trace amounts
Prior art date
Application number
BR112016021062A
Other languages
English (en)
Inventor
Crozet Coraline
Devaux Alexandre
Original Assignee
Aubert & Duval 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 Aubert & Duval Sa filed Critical Aubert & Duval Sa
Publication of BR112016021062A2 publication Critical patent/BR112016021062A2/pt

Links

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

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)

Abstract

LIGA À BASE DE NÍQUEL ENDURECIDA POR PRECIPITAÇÃO, MÉTODO PARA FABRICAR UMA PARTE EM UMA LIGA À BASE DE NÍQUEL E PARTE DE LIGA À BASE DE NÍQUEL. Trata-se de uma liga à base de níquel endurecida por precipitação que é distinguida por sua composição ser, em porcentagens em peso:- 18% (Menor igual) Cr (Menor igual) 22%, de preferência, 18% (Menor igual) Cr (Menor igual) 20%;- 18% (Menor igual) Co (Menor igual) 22%, de preferência, 19% (Menor igual) Co (Menor igual) 21%; 4% (Menor igual) Mo + W (Menor igual) 8%, de preferência, 5,5% (Menor igual) Mo + W (Menor igual) 7,5%; quantidades vestigiais (Menor igual) Zr (Menor igual) 0,06%; quantidades vestigiais (Menor igual) B (Menor igual) 0,03%, de preferência, quantidades vestigiais (Menor igual) B (Menor igual) 0,01%;- quantidades vestigiais (Menor igual) C (Menor igual) 0,1%, de preferência, quantidades vestigiais (Menor igual) C (Menor igual) 0,06%; quantidades vestigiais (Menor igual) Fe (Menor igual) 1%; quantidades vestigiais (Menor igual) Nb (Menor igual) 0,01%; quantidades vestigiais (Menor igual) Ta (Menor igual) 0,01%; quantidades vestigiais (Menor igual) S (Menor igual) 0,008%; quantidades vestigiais (Menor igual) P (Menor igual) 0,015%; quantidades vestigiais (Menor igual) Mn (Menor igual) 0,3%; quantidades vestigiais (Menor igual) Si (Menor igual) 0,15%; quantidades vestigiais (Menor igual) O (Menor igual) 0,0025%; quantidades vestigiais (Menor igual) N (Menor igual) 0,0030%; em que o restante é níquel e impurezas que resultam da elaboração, os teores de Al e de Ti satisfazem adicionalmente as condições:- (1) Ti/Al (Menor igual) 3;- (2) Al + 1,2 Ti (Maior igual) 2%;- (3) (0,2 Al - 1,25)2 - 0,5 Ti (Maior igual) 0%;- (4) Ti + 1,5 Al (Menor igual) 4,5%.
BR112016021062A 2014-03-14 2015-03-13 Liga à base de níquel endurecida por precipitação, método para fabricar uma parte em uma liga à base de níquel e parte de liga à base de níquel BR112016021062A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR112016021062A2 true BR112016021062A2 (pt) 2017-08-15

Family

ID=51014443

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021062A BR112016021062A2 (pt) 2014-03-14 2015-03-13 Liga à base de níquel endurecida por precipitação, método para fabricar uma parte em uma liga à base de níquel e parte de liga à base de níquel

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
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
CN117340173B (zh) * 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 抑制镍铜合金锻造过程中开裂的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
DK2511389T3 (en) * 2009-12-10 2015-02-23 Nippon Steel & Sumitomo Metal Corp Austenitic heat resistant alloy
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
WO2013183670A1 (ja) * 2012-06-07 2013-12-12 新日鐵住金株式会社 Ｎｉ基合金

Also Published As

Publication number Publication date
EP3117017A1 (fr) 2017-01-18
FR3018525A1 (fr) 2015-09-18
EP3117017B1 (fr) 2019-05-08
PL3117017T3 (pl) 2019-11-29
CN106133161A (zh) 2016-11-16
RU2016136763A3 (pt) 2018-10-24
RU2016136763A (ru) 2018-03-16
US20170002449A1 (en) 2017-01-05
FR3018525B1 (fr) 2017-05-26
WO2015136094A1 (fr) 2015-09-17
JP2017514998A (ja) 2017-06-08
CA2942604A1 (fr) 2015-09-17

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]