EN 10217-3 Grade P460NL2 normalized or normalized formed (+N)

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) introduction

The steel P460NL2 is a weldable alloy high-grade steel that is especially tough to subzero temperature. Tubes made of this steel are used in the pressure vessel construction, apparatus construction, pipeline construction as well as in the general mechanical engineering and device construction.

Equivalent material: DIN EStE460, DIN 1.8918, DIN EStE 460, EN 1.8918

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) general

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

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) thermal

Property Temperature Value
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
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 34.7 W/(m·K)
- 20.0 °C Thermal conductivity of 39.7 W/(m·K)
- 100.0 °C Thermal conductivity of 40.9 W/(m·K)
- 200.0 °C Thermal conductivity of 41 W/(m·K)
- 300.0 °C Thermal conductivity of 39.9 W/(m·K)
- 400.0 °C Thermal conductivity of 38.2 W/(m·K)
- 500.0 °C Thermal conductivity of 36.1 W/(m·K)
- 600.0 °C Thermal conductivity of 33.8 W/(m·K)
Thermal diffusivity -100.0 °C Thermal diffusivity of 11.9 mm²/s
- 20.0 °C Thermal diffusivity of 11 mm²/s
- 100.0 °C Thermal diffusivity of 10.5 mm²/s
- 200.0 °C Thermal diffusivity of 9.9 mm²/s
- 300.0 °C Thermal diffusivity of 9.1 mm²/s
- 400.0 °C Thermal diffusivity of 8.1 mm²/s
- 500.0 °C Thermal diffusivity of 6.9 mm²/s
- 600.0 °C Thermal diffusivity of 5.7 mm²/s

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) chemical

Property Value
Aluminium Aluminium of 0.02 %
Carbon Carbon of 0.2 %
Chromium Chromium of 0.3 %
Copper Copper of 0.7 %
Manganese Manganese of 1 - 1.7 %
Molybdenum Molybdenum of 0.1 %
Nickel Nickel of 0.8 %
Niobium Niobium of 0.05 %
Nitrogen Nitrogen of 0.02 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.6 %
Sulfur Sulfur of 0.015 %
Titanium Titanium of 0.03 %
Vanadium Vanadium of 0.2 %

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) electrical

Property Temperature Value
Electrical resistivity -100.0 °C Electrical resistivity of 1.97E-7 Ω·m
- 20.0 °C Electrical resistivity of 2.62E-7 Ω·m
- 100.0 °C Electrical resistivity of 3.13E-7 Ω·m
- 200.0 °C Electrical resistivity of 3.85E-7 Ω·m
- 300.0 °C Electrical resistivity of 4.7E-7 Ω·m
- 400.0 °C Electrical resistivity of 5.69E-7 Ω·m
- 500.0 °C Electrical resistivity of 6.85E-7 Ω·m
- 600.0 °C Electrical resistivity of 8.2E-7 Ω·m

EN 10217-3 Grade P460NL2 normalized or normalized formed (+N) 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 -
Elongation 20.0 °C Elongation of 19 % -
Elongation, transverse 20.0 °C Elongation, transverse of 17 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Steel
Tensile strength 20.0 °C Tensile strength of 560 - 730 MPa -
Tensile strength, transverse 20.0 °C Tensile strength, transverse of 560 - 730 MPa -
Yield strength 20.0 °C Yield strength of 440 - 460 MPa -
Yield strength, transverse 20.0 °C Yield strength, transverse of 440 - 460 MPa -

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