DIN 17210 Grade C15Pb

DIN 17210 Grade C15Pb

DIN 17210 Grade C15Pb introduction

The steel C 15 Pb is used for parts with a little higher core strength and better machinability in the vehicle and mechanical engineering (e.g. pins, lever, driver).
The lowest application amounts to -25 °C, the best application from 5 to 10 mm nominal size.

Equivalent material: DIN 1.0403, EN 1.0403

DIN 17210 Grade C15Pb general

Property Temperature Value
Density 20.0 °C Density of 7.85 g/cm³

DIN 17210 Grade C15Pb thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.1E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.18E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.32E-5 1/K -
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Max service temperature, long - Max service temperature, long of -25 - 0 °C -
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 20.0 °C Specific heat capacity of 460 J/(kg·K) -
- 100.0 °C Specific heat capacity of 480 J/(kg·K) -
- 200.0 °C Specific heat capacity of 520 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 58.7 W/(m·K) -
- 100.0 °C Thermal conductivity of 54.4 W/(m·K) -
- 200.0 °C Thermal conductivity of 50.2 W/(m·K) -
- 400.0 °C Thermal conductivity of 44 W/(m·K) -

DIN 17210 Grade C15Pb chemical

Property Value
Carbon Carbon of 0.12 - 0.18 %
Lead Lead of 0.15 - 0.3 %
Manganese Manganese of 0.3 - 0.6 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 0.4 %
Sulfur Sulfur of 0.045 %

DIN 17210 Grade C15Pb magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

DIN 17210 Grade C15Pb electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 1.1E-7 Ω·m

DIN 17210 Grade C15Pb mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 210 GPa -
- 100.0 °C Elastic modulus of 205 GPa -
- 200.0 °C Elastic modulus of 193 GPa -
- 300.0 °C Elastic modulus of 185 GPa -
- 400.0 °C Elastic modulus of 175 GPa -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 20.0 °C Shear modulus of 81 GPa -

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