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

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

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Eigenschaften

Allgemein

PropertyTemperatureValueComment

Dichte

23.0 °C

7.8 - 7.9 g/cm³

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Typical for Medium Carbon Steel

Mechanisch

PropertyTemperatureValueComment

Dehnung

20.0 °C

16 %

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Elastizitätsmodul

23.0 °C

200 - 215 GPa

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Typical for Medium Carbon Steel

Poissonzahl

23.0 °C

0.29 [-]

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Typical for Medium Carbon Steel

Schubmodule

23.0 °C

75 - 80 GPa

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Typical for Carbon Steel

Streckgrenze

20.0 °C

340 MPa

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Zugfestigkeit

20.0 °C

610 - 760 MPa

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Thermisch

PropertyTemperatureValueComment

Koeffizient der thermischen Ausdehnung

23.0 °C

1.32E-5 1/K

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Typical for Medium Carbon Steel

Max. Betriebstemperatur

500 °C

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Typical for Carbon Steel

Schmelzpunkt

1380 - 1514 °C

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Typical for Medium Carbon Steel

Spezifische Wärmekapazität

23.0 °C

470 - 520 J/(kg·K)

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Typical for Medium Carbon Steel

Wärmeleitfähigkeit

23.0 °C

21 - 52 W/(m·K)

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Typical for Medium Carbon Steel

Elektrisch

PropertyTemperatureValueComment

spezifischer Widerstand

23.0 °C

1.43E-7 - 1.74E-7 Ω·m

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Typical for Carbon Steel

Chemical properties

PropertyValue

Kohlenstoff

0.5 - 0.57 %

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Mangan

0.4 - 0.7 %

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Phosphor

0.03 %

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Schwefel

0.035 %

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Silizium

0.15 - 0.35 %

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