ToughMet® 3AT Plate AT110 (C72900)

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ToughMet® 3AT Alloy
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Description

ToughMet Alloy is Materion Performance Alloys’ solution to your severe service material problems. By application of our proprietary process to implement the EquaCast® Microstructure, tailored alloying additions and spinodal hardening technology, we have engineered ToughMet alloy to provide attributes beyond those typically found in a high-strength copper alloy.


  • Exceptional resistance to corrosion and cavitation
  • Outstanding lubricity and durability in demanding applications
  • Highly uniform composition in all product forms
  • Uniform microstructure in a variety of wrought shapes and sizes
  • Related Standards

    Los datos sobre este material han sido proporcionados por Materion Brush GmbH.

    A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
    Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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    Propiedades

    General

    PropertyTemperatureValue

    Densidad

    23.0 °C

    9 g/cm³

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    Medidas

    PropertyValue

    Espesor

    6.4 - 120.7 mm

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    Mecánica

    PropertyTemperatureValueComment

    Coeficiente de Poisson

    23.0 °C

    0.33 [-]

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    Dureza Rockwell C

    23.0 °C

    30 [-]

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    Elongación

    23.0 °C

    6 %

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    Límite elástico Rp 0,2

    23.0 °C

    760 MPa

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    Módulo elástico

    23.0 °C

    144 GPa

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    Resistencia a la fatiga

    23.0 °C

    415 MPa

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    10⁶ cycles R=-1

    Resistencia a la tracción

    23.0 °C

    860 MPa

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    Aplicaciones térmicas

    PropertyTemperatureValue

    Coeficiente de dilatación térmica

    23.0 °C

    1.64E-5 1/K

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    Conductividad térmica

    23.0 °C

    38 W/(m·K)

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    Eléctrico

    PropertyTemperatureValueComment

    Conductividad eléctrica

    23.0 °C

    4.00E+6 S/m

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    max.

    Specific Electrical conductivity

    7 % IACS

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    max.

    Magnético

    PropertyTemperatureValue

    Permeabilidad magnética relativa

    23.0 °C

    1 [-]

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    Chemical properties

    PropertyValue

    Cobre

    Balance

    Estaño

    8 %

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    Níquel

    15 %

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    Technological properties

    Property
    Application areas

    ToughMet 3 AT alloy is used for bushings and bearings for commercial aircraft, high performance engines as well as mining, industrial and heavy equipment. It is also used to make oil and gas drilling hardware, including rotary steerable housings, kelly valve seats and pressure housings.