DIN 17212 Grade Cf53 normalized or normalized formed (+N)

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Description

The in the quenched and tempered condition flame and induction hardenable unalloyed special steel has a, compared to the common quenched and tempered steel, constricted range of the C content and a lower maximum value of the P content. The steel is suitable for flash welding, if prooved conditions will be kept. For better machining the steel can be soft annealed. In this soft annealed and also in the normalised condition the material is unrestrained cold shearable. A maximum value for nonmetallic inclusions by arrangement. Delivery forms: - semi-finished product, rolled or forged - steel bars, hot-rolled or hot forged - wire, hot-rolled - sheet, strip and wide flats, hot-rolled - tubes, coils, seamless - open die and drop forgings Application: car industry, engine construction, mechanical engineering

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

Elongación

20.0 °C

16 %

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Límite elástico

20.0 °C

340 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

610 - 760 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

0.5 - 0.57 %

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Fósforo

0.03 %

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Manganeso

0.4 - 0.7 %

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Silicona

0.15 - 0.35 %

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