EN 10132-3 Grade 25Mn4 soft annealed or soft annealed and skin passed (+A or +A+LC)

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Description

Cold-rolled narrow strip made of the alloy steel 25Mn4 will be delivered in thicknesses up to 6 mm for quenching and tempering in following conditions: - soft annealed or soft annealed and little rerolled (+A or +LC), - cold rolled (+CR). The delivery condition annealed to globular carbides (+AC) can be agreed.

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 - 7.9 g/cm³

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Typical for Medium Carbon Steel

Mecánica

PropertyTemperatureValueComment

Coeficiente de Poisson

23.0 °C

0.29 [-]

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Typical for Medium Carbon Steel

Dureza Rockwell B

20.0 °C

88 [-]

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Dureza Vickers

20.0 °C

180 [-]

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Elongación A80

20.0 °C

20 %

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Límite elástico Rp 0,2

20.0 °C

460 MPa

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Módulo de cizallamiento

23.0 °C

75 - 80 GPa

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Typical for Carbon Steel

Módulo elástico

23.0 °C

200 - 215 GPa

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Typical for Medium Carbon Steel

Resistencia a la tracción

20.0 °C

590 MPa

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Aplicaciones térmicas

PropertyTemperatureValueComment

Calor específico

23.0 °C

470 - 520 J/(kg·K)

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Typical for Medium Carbon Steel

Coeficiente de dilatación térmica

23.0 °C

1.32E-5 1/K

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Typical for Medium Carbon Steel

Conductividad térmica

23.0 °C

21 - 52 W/(m·K)

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Typical for Medium Carbon Steel

Temperatura de fusión

1380 - 1514 °C

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Typical for Medium Carbon Steel

Temperatura máx. de funcionamiento

500 °C

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Typical for Carbon Steel

Eléctrico

PropertyTemperatureValueComment

Resistividad eléctrica

23.0 °C

1.43E-7 - 1.74E-7 Ω·m

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Typical for Carbon Steel

Chemical properties

PropertyValue

Azufre

0.035 %

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Carbono

0.23 - 0.28 %

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Cromo

0.4 %

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Fósforo

0.04 %

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Manganeso

0.95 - 1.15 %

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Molibdeno

0.1 %

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Níquel

0.4 %

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Silicona

0.4 %

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