DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure
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DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure introduction

The steel 15 CrNi 6 is used for parts in the vehicle and mechanical engineering with medium strength and high toughness (e.g. gears, shafts).
The lowest application amounts to -60 °C, the best application up to 100 mm nominal size.

Equivalent material: NBN 14CrNi6, AFNOR 16NC6, BS 815M17, JIS SNC815, SS 2512-03, UNE F.1581-15CrNi6, ASTM 4320, DIN 1.5919, AISI 4320H, AISI 4320, AISI 4617, SAE 4320H, SAE 4320, SAE 4617, JIS SNCM415, JIS SNCM415M, EN 1.5919, ASTM 4320H, UNS H43200, UNS G43200, UNS G46170

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure general

Property Temperature Value
Density 20.0 °C Density of 7.84 g/cm³

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure 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 -60 - 500 °C -
Melting point - Melting point of 1382 - 1529 °C Typical for Nickel Chromium Molybdenum 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 -100.0 °C Thermal conductivity of 31.9 W/(m·K) -
- 20.0 °C Thermal conductivity of 37.6 W/(m·K) -
- 100.0 °C Thermal conductivity of 39.3 W/(m·K) -
- 200.0 °C Thermal conductivity of 40.1 W/(m·K) -
- 300.0 °C Thermal conductivity of 39.6 W/(m·K) -
- 400.0 °C Thermal conductivity of 38.4 W/(m·K) -
- 500.0 °C Thermal conductivity of 36.7 W/(m·K) -
- 600.0 °C Thermal conductivity of 34.8 W/(m·K) -
Thermal diffusivity -100.0 °C Thermal diffusivity of 10.9 mm²/s -
- 20.0 °C Thermal diffusivity of 10.4 mm²/s -
- 100.0 °C Thermal diffusivity of 10.1 mm²/s -
- 200.0 °C Thermal diffusivity of 9.7 mm²/s -
- 300.0 °C Thermal diffusivity of 9 mm²/s -
- 400.0 °C Thermal diffusivity of 8.1 mm²/s -
- 500.0 °C Thermal diffusivity of 7.1 mm²/s -
- 600.0 °C Thermal diffusivity of 5.9 mm²/s -

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure chemical

Property Value
Carbon Carbon of 0.14 - 0.19 %
Chromium Chromium of 1.4 - 1.7 %
Manganese Manganese of 0.4 - 0.6 %
Nickel Nickel of 1.4 - 1.7 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.4 %
Sulfur Sulfur of 0.035 %

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure electrical

Property Temperature Value
Electrical resistivity -100.0 °C Electrical resistivity of 2.14E-7 Ω·m
- 20.0 °C Electrical resistivity of 2.77E-7 Ω·m
- 100.0 °C Electrical resistivity of 3.26E-7 Ω·m
- 200.0 °C Electrical resistivity of 3.94E-7 Ω·m
- 300.0 °C Electrical resistivity of 4.74E-7 Ω·m
- 400.0 °C Electrical resistivity of 5.66E-7 Ω·m
- 500.0 °C Electrical resistivity of 6.73E-7 Ω·m
- 600.0 °C Electrical resistivity of 7.96E-7 Ω·m

DIN 1652-3 Grade 15CrNi6 cold-drawn or peeled and treated to ferrite-pearlite structure mechanical

Property Temperature Value Comment
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 -
Hardness, Brinell 20.0 °C Hardness, Brinell of 152 - 201 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Nickel Chromium Molybdenum Steel

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