SAE J775 Grade HEV-7

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Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por SAE.

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.

Ashby charts

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Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

7.91 g/cm³

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Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.3 [-]

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Typical for Steel

Dureza Brinell

760.0 °C

120 [-]

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Estricción

20.0 °C

49 %

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650.0 °C

14 %

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760.0 °C

23 %

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Límite elástico

20.0 °C

700 MPa

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650.0 °C

610 MPa

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760.0 °C

340 MPa

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Módulo elástico

23.0 °C

190 - 210 GPa

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Typical for Steel

Resistencia a la tracción

20.0 °C

1030 MPa

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650.0 °C

720 MPa

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760.0 °C

440 MPa

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Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

760.0 °C

1.5E-5 1/K

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The mentioned value is between 20°C and the mentioned temperature

Chemical properties

PropertyValue

Aluminio

0.35 %

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Azufre

0.03 %

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Boro

0.001 - 0.01 %

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Carbono

0.08 %

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Cromo

13.5 - 16 %

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Fósforo

0.04 %

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Hierro

49.14 - 59.5 %

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Manganeso

2 %

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Molibdeno

1 - 1.5 %

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Níquel

24 - 27 %

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Silicona

1 %

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Titanio

1.9 %

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Vanadio

0.1 - 0.5 %

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