DIN 17174 Grade 10Ni14 quenched and tempered (+QT)

Equivalent material: EN 12Ni14, DIN 1.5637, DIN 12Ni14, BS 12Ni14, JIS STBL450, JIS SL3N255, JIS SL3N275, JIS SL3N440, JIS STPL450, EN 14Ni14, EN 1.5637, ISO 13Ni14, ASTM Grade D, ASTM Grade LF3 Class 1

DIN 17174 Grade 10Ni14 quenched and tempered (+QT) general

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

DIN 17174 Grade 10Ni14 quenched and tempered (+QT) thermal

Property Temperature Value Comment
Coefficient of thermal expansion -100.0 °C Coefficient of thermal expansion of 1.02E-5 1/K -
- 20.0 °C Coefficient of thermal expansion of 1.13E-5 1/K -
- 100.0 °C Coefficient of thermal expansion of 1.18E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.23E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.27E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.31E-5 1/K -
Melting point - Melting point of 1316 - 1595 °C Typical for Nickel Steel
Specific heat capacity -100.0 °C Specific heat capacity of 441 J/(kg·K) -
- 20.0 °C Specific heat capacity of 464 J/(kg·K) -
- 100.0 °C Specific heat capacity of 479 J/(kg·K) -
- 200.0 °C Specific heat capacity of 496 J/(kg·K) -
- 300.0 °C Specific heat capacity of 513 J/(kg·K) -
- 400.0 °C Specific heat capacity of 532 J/(kg·K) -
Thermal conductivity -100.0 °C Thermal conductivity of 28.9 W/(m·K) -
- 20.0 °C Thermal conductivity of 35.8 W/(m·K) -
- 100.0 °C Thermal conductivity of 38.1 W/(m·K) -
- 200.0 °C Thermal conductivity of 38.9 W/(m·K) -
- 300.0 °C Thermal conductivity of 38 W/(m·K) -
- 400.0 °C Thermal conductivity of 36.8 W/(m·K) -
Thermal diffusivity 20.0 °C Thermal diffusivity of 9.8 mm²/s -
- 100.0 °C Thermal diffusivity of 9.9 mm²/s -
- 200.0 °C Thermal diffusivity of 9.5 mm²/s -
- 300.0 °C Thermal diffusivity of 8.7 mm²/s -
- 400.0 °C Thermal diffusivity of 7.8 mm²/s -

DIN 17174 Grade 10Ni14 quenched and tempered (+QT) chemical

Property Value
Carbon Carbon of 0.15 %
Manganese Manganese of 0.3 - 0.8 %
Nickel Nickel of 3.25 - 3.75 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.35 %
Sulfur Sulfur of 0.02 %
Vanadium Vanadium of 0.05 %

DIN 17174 Grade 10Ni14 quenched and tempered (+QT) electrical

Property Temperature Value
Electrical resistivity -100.0 °C Electrical resistivity of 2E-7 Ω·m
- 20.0 °C Electrical resistivity of 2.65E-7 Ω·m
- 100.0 °C Electrical resistivity of 3.14E-7 Ω·m
- 200.0 °C Electrical resistivity of 3.79E-7 Ω·m
- 300.0 °C Electrical resistivity of 4.61E-7 Ω·m
- 400.0 °C Electrical resistivity of 5.51E-7 Ω·m

DIN 17174 Grade 10Ni14 quenched and tempered (+QT) mechanical

Property Temperature Value Comment
Elastic modulus -100.0 °C Elastic modulus of 214 GPa -
- 20.0 °C Elastic modulus of 207 GPa -
- 100.0 °C Elastic modulus of 202 GPa -
- 200.0 °C Elastic modulus of 196 GPa -
- 300.0 °C Elastic modulus of 189 GPa -
- 400.0 °C Elastic modulus of 181 GPa -
Elongation 20.0 °C Elongation of 20 % -
Elongation, transverse 20.0 °C Elongation, transverse of 18 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Nickel Steel
Shear modulus 23.0 °C Shear modulus of 76 GPa Typical for Nickel Steel
Tensile strength 20.0 °C Tensile strength of 470 - 640 MPa -
Tensile strength, transverse 20.0 °C Tensile strength, transverse of 470 - 640 MPa -
Yield strength 20.0 °C Yield strength of 335 - 345 MPa -
Yield strength, transverse 20.0 °C Yield strength, transverse of 335 - 345 MPa -

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