EN 10270-2 Grade FDSiCr oil quenched and tempered

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Description

The round, oil hardened and tempered alloy steel wire FDSiCr for static loading and high tensile strength is used mainly for torsion loaded springs (tension and compression springs). It will be delivered in rings, in coils or as bars and, if not otherwise arranged, thin oiled.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

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

PropertyTemperatureValueComment

Densidad

23.0 °C

7.8 g/cm³

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Typical for Steel

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.3 [-]

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Typical for Steel

Estricción

20.0 °C

30 - 45 %

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Módulo de cizallamiento

20.0 °C

79.5 - 81.5 GPa

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Módulo elástico

20.0 °C

206 GPa

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Resistencia a la tracción

20.0 °C

1550 - 2300 MPa

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Chemical properties

PropertyValue

Azufre

0.025 %

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Carbono

0.5 - 0.6 %

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Cobre

0.12 %

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Cromo

0.5 - 0.8 %

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Fósforo

0.03 %

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Manganeso

0.5 - 0.9 %

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Silicona

1.2 - 1.6 %

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Technological properties

Property
Features

Spring