DIN 1652-3 Grade 16MnCr5 cold drawn

DIN 1652-3 Grade 16MnCr5 cold drawn

DIN 1652-3 Grade 16MnCr5 cold drawn introduction

The steel 16 MnCr 5 is used for larger parts with higher core strength and advantageous toughness properties in the vehicle and mechanical engineering (e.g. gears, shafts, steering parts).
The lowest application amounts to -25 °C, the best application up to 50 mm nominal size.

Equivalent material: NBN 16MnCr5, GB 15CrMn, AFNOR 16MC5, BS 527M17, GOST 18ChG, ISO 16MnCr5, UNI 16MnCr5, PN 16HG, SS 2511-03, UNE F.1516-16MnCr5, ASTM 5115, DIN 1.7131, BS 527M20, SS 2511, UNE 16MnCr5, AISI PS59, AISI PS64, AISI PS65, AISI 5115, SAE PS59, SAE PS64, SAE PS65, SAE 5115, JIS SCR415, EN 16MnCr5, EN 1.7131

DIN 1652-3 Grade 16MnCr5 cold drawn general

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

DIN 1652-3 Grade 16MnCr5 cold drawn thermal

Property Temperature Value Comment
Coefficient of thermal expansion -100.0 °C Coefficient of thermal expansion of 1.05E-5 1/K -
- 20.0 °C Coefficient of thermal expansion of 1.15E-5 1/K -
- 100.0 °C Coefficient of thermal expansion of 1.21E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.27E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.32E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.36E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.4E-5 1/K -
- 600.0 °C Coefficient of thermal expansion of 1.44E-5 1/K -
Max service temperature, long - Max service temperature, long of -25 - 0 °C -
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Steel
Specific heat capacity -100.0 °C Specific heat capacity of 423 J/(kg·K) -
- 20.0 °C Specific heat capacity of 461 J/(kg·K) -
- 100.0 °C Specific heat capacity of 479 J/(kg·K) -
- 200.0 °C Specific heat capacity of 499 J/(kg·K) -
- 300.0 °C Specific heat capacity of 517 J/(kg·K) -
- 400.0 °C Specific heat capacity of 536 J/(kg·K) -
- 500.0 °C Specific heat capacity of 558 J/(kg·K) -
- 600.0 °C Specific heat capacity of 587 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 45.9 W/(m·K) -
- 100.0 °C Thermal conductivity of 46.4 W/(m·K) -
- 200.0 °C Thermal conductivity of 45.6 W/(m·K) -
- 300.0 °C Thermal conductivity of 43.5 W/(m·K) -
- 400.0 °C Thermal conductivity of 40.9 W/(m·K) -
- 500.0 °C Thermal conductivity of 38.2 W/(m·K) -
- 600.0 °C Thermal conductivity of 35.5 W/(m·K) -
Thermal diffusivity 20.0 °C Thermal diffusivity of 12.7 mm²/s -
- 100.0 °C Thermal diffusivity of 12 mm²/s -
- 200.0 °C Thermal diffusivity of 11 mm²/s -
- 300.0 °C Thermal diffusivity of 9.9 mm²/s -
- 400.0 °C Thermal diffusivity of 8.7 mm²/s -
- 500.0 °C Thermal diffusivity of 7.3 mm²/s -
- 600.0 °C Thermal diffusivity of 6 mm²/s -

DIN 1652-3 Grade 16MnCr5 cold drawn chemical

Property Value
Carbon Carbon of 0.14 - 0.19 %
Chromium Chromium of 0.8 - 1.1 %
Manganese Manganese of 1 - 1.3 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.4 %
Sulfur Sulfur of 0.035 %

DIN 1652-3 Grade 16MnCr5 cold drawn electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 2.27E-7 Ω·m
- 100.0 °C Electrical resistivity of 2.76E-7 Ω·m
- 200.0 °C Electrical resistivity of 3.46E-7 Ω·m
- 300.0 °C Electrical resistivity of 4.31E-7 Ω·m
- 400.0 °C Electrical resistivity of 5.32E-7 Ω·m
- 500.0 °C Electrical resistivity of 6.48E-7 Ω·m
- 600.0 °C Electrical resistivity of 7.81E-7 Ω·m

DIN 1652-3 Grade 16MnCr5 cold drawn mechanical

Property Temperature Value
Elastic modulus -100.0 °C Elastic modulus of 217 GPa
- 20.0 °C Elastic modulus of 212 GPa
- 100.0 °C Elastic modulus of 207 GPa
- 200.0 °C Elastic modulus of 199 GPa
- 300.0 °C Elastic modulus of 192 GPa
- 400.0 °C Elastic modulus of 184 GPa
- 500.0 °C Elastic modulus of 175 GPa
- 600.0 °C Elastic modulus of 164 GPa
Poisson's ratio 20.0 °C Poisson's ratio of 0.28 [-]
Tensile strength 20.0 °C Tensile strength of 720 - 820 MPa

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