MX2013004594A - Aleacion de ni-mo-cr con baja expansion termica a alta temperatura. - Google Patents

Aleacion de ni-mo-cr con baja expansion termica a alta temperatura.

Info

Publication number
MX2013004594A
MX2013004594A MX2013004594A MX2013004594A MX2013004594A MX 2013004594 A MX2013004594 A MX 2013004594A MX 2013004594 A MX2013004594 A MX 2013004594A MX 2013004594 A MX2013004594 A MX 2013004594A MX 2013004594 A MX2013004594 A MX 2013004594A
Authority
MX
Mexico
Prior art keywords
alloy
thermal expansion
tungsten
high temperature
low thermal
Prior art date
Application number
MX2013004594A
Other languages
English (en)
Inventor
Lee Pike
Krishna S Srivastava
Original Assignee
Haynes Int Inc
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 Haynes Int Inc filed Critical Haynes Int Inc
Publication of MX2013004594A publication Critical patent/MX2013004594A/es

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
    • 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
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
  • Powder Metallurgy (AREA)

Abstract

Se describe una aleación diseñada para utilizarse en motores con turbina de combustión interna que tiene alta resistencia y un bajo coeficiente de expansión térmica. La aleación puede contener en porcentaje en peso de 7% hasta 9% de cromo, de 21% hasta 24% de molibdeno, más del 5% de tungsteno, hasta el 3% de hierro, con el resto que será níquel e impurezas, la aleación además debe satisfacer la siguiente relación composicional: 31.95 < R < 33.45, donde el valor R se define por la ecuación: R = 2.66A1 + 0.19Co + 0.84Cr - 0.16Cu + 0.39Fe + 0.60Mn + Mo + 0.69Nb + 2.16Si + 0.47Ta + 1.36Ti + 1.07V + 0.40W. La aleación tiene mejor dureza después de ser crono-endurecida a 76°C (140°F) si está presente más del 5% hasta el 10% de tungsteno y una densidad preferida si la aleación contiene más del 5% hasta 7% de tungsteno.
MX2013004594A 2011-02-18 2012-02-17 Aleacion de ni-mo-cr con baja expansion termica a alta temperatura. MX2013004594A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161444240P 2011-02-18 2011-02-18
PCT/US2012/025574 WO2012112844A1 (en) 2011-02-18 2012-02-17 HIGH TEMPERATURE LOW THERMAL EXPANSION Ni-Mo-Cr ALLOY

Publications (1)

Publication Number Publication Date
MX2013004594A true MX2013004594A (es) 2013-07-29

Family

ID=45757802

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004594A MX2013004594A (es) 2011-02-18 2012-02-17 Aleacion de ni-mo-cr con baja expansion termica a alta temperatura.

Country Status (15)

Country Link
US (1) US8545643B2 (es)
EP (1) EP2675931B1 (es)
JP (1) JP5727026B2 (es)
KR (1) KR101403553B1 (es)
CN (1) CN103189531B (es)
AU (1) AU2012219392B2 (es)
CA (1) CA2808409C (es)
DK (1) DK2675931T3 (es)
ES (1) ES2618789T3 (es)
HU (1) HUE033437T2 (es)
MX (1) MX2013004594A (es)
PL (1) PL2675931T3 (es)
RU (1) RU2601024C2 (es)
UA (1) UA114394C2 (es)
WO (1) WO2012112844A1 (es)

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WO2013101561A1 (en) 2011-12-30 2013-07-04 Scoperta, Inc. Coating compositions
US9802387B2 (en) 2013-11-26 2017-10-31 Scoperta, Inc. Corrosion resistant hardfacing alloy
CA2951628C (en) 2014-06-09 2024-03-19 Scoperta, Inc. Crack resistant hardfacing alloys
CA2971202C (en) 2014-12-16 2023-08-15 Scoperta, Inc. Tough and wear resistant ferrous alloys containing multiple hardphases
WO2017040775A1 (en) 2015-09-04 2017-03-09 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
AU2016321163B2 (en) 2015-09-08 2022-03-10 Scoperta, Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
JP2018537291A (ja) 2015-11-10 2018-12-20 スコペルタ・インコーポレイテッドＳｃｏｐｅｒｔａ， Ｉｎｃ． 酸化抑制ツインワイヤーアークスプレー材料
US11279996B2 (en) 2016-03-22 2022-03-22 Oerlikon Metco (Us) Inc. Fully readable thermal spray coating
CN108277417B (zh) * 2018-02-12 2019-12-24 鄂尔多斯市达瑞祥光电科技有限公司 一种Al-B-Co-Mn轻型低热膨胀合金及其制备方法
CN108517469B (zh) * 2018-05-11 2020-04-28 南京理工大学 具有宽温区零热膨胀效应的(Hf,Ta)Fe2磁相变合金及其应用
WO2020086971A1 (en) 2018-10-26 2020-04-30 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
CN111471898B (zh) * 2020-05-08 2021-03-30 华能国际电力股份有限公司 一种低膨胀高温合金及其制备工艺
CN112024870A (zh) * 2020-07-30 2020-12-04 西安欧中材料科技有限公司 一种3d打印用smtgh3230球形粉末及其制备方法和应用
EP4310212A1 (en) 2021-03-19 2024-01-24 Shinhokoku Material Corp. Thermal expansion-controlled alloy
CN114045452A (zh) * 2021-11-15 2022-02-15 贵州航宇科技发展股份有限公司 一种Haynes242合金锻件的锻造及热处理方法

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JP4037929B2 (ja) 1995-10-05 2008-01-23 日立金属株式会社 低熱膨張Ｎｉ基超耐熱合金およびその製造方法
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Also Published As

Publication number Publication date
US20120213660A1 (en) 2012-08-23
AU2012219392B2 (en) 2017-04-20
RU2601024C2 (ru) 2016-10-27
JP2014501845A (ja) 2014-01-23
HUE033437T2 (en) 2017-11-28
JP5727026B2 (ja) 2015-06-03
CN103189531A (zh) 2013-07-03
CA2808409A1 (en) 2012-08-23
UA114394C2 (uk) 2017-06-12
AU2012219392A1 (en) 2013-05-30
EP2675931B1 (en) 2016-12-14
WO2012112844A1 (en) 2012-08-23
KR101403553B1 (ko) 2014-06-03
RU2013125225A (ru) 2015-04-10
CA2808409C (en) 2017-04-18
CN103189531B (zh) 2015-09-16
US8545643B2 (en) 2013-10-01
PL2675931T3 (pl) 2017-07-31
DK2675931T3 (en) 2017-03-27
KR20130037244A (ko) 2013-04-15
ES2618789T3 (es) 2017-06-22
EP2675931A1 (en) 2013-12-25

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