EN 10028-3 Grade P355NL2 normalized or normalized formed (+N)

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) introduction

Particularly cryogenic weldable fine grain steel for application in pressure vessel and steel construction.

Equivalent material: GB 16MnR, GB L20163, DIN P355NL2, ASTM A516 Grade 70, UNS K02700, AFNOR A52AP, BS 50C, ASTM Grade B, ASTM Grade C, DIN EStE355, AS PT490N, IS P355NL2, DIN 1.1106, EN 1.1106, DIN EStE 355, AFNOR P355NL2, BS 225-490 A, BS P355NL2, JIS STK50, JIS STK51, JIS STK490, JIS STK500, ISO P355NL2, ISO PT550QL2, GB/T 16MnR, GB/T L20163, ASTM Grade A, UNS K02010, UNS K12437, UNS K12510

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) general

Property Temperature Value Condition Related Standards Shape
Density 20 °C Density of 7.83 - 7.84 g/cm³ normalized or normalized formed (+N) EN 10028-3 Flat
- 20 °C Density of 7.83 g/cm³ normalized or normalized formed (+N) EN 10028-3 Flat
- 20 °C Density of 7.84 g/cm³ normalized or normalized formed (+N) EN 10028-3 Flat

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) thermal

Property Temperature Value Condition Related Standards Shape Comment
Coefficient of thermal expansion -100 °C Coefficient of thermal expansion of 1.08e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Coefficient of thermal expansion of 1.19e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Coefficient of thermal expansion of 1.25e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Coefficient of thermal expansion of 1.3e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Coefficient of thermal expansion of 1.36e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Coefficient of thermal expansion of 1.41e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Coefficient of thermal expansion of 1.45e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Coefficient of thermal expansion of 1.49e-05 1/K normalized or normalized formed (+N) EN 10028-3 Flat -
Max service temperature - Max service temperature of -60 °C normalized or normalized formed (+N) EN 10028-3 Flat Long
- - Max service temperature of 500 °C - - - Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C - - - Typical for Low Carbon Steel
Specific heat capacity -100 °C Specific heat capacity of 423 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Specific heat capacity of 430 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Specific heat capacity of 430 - 461 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Specific heat capacity of 461 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Specific heat capacity of 479 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Specific heat capacity of 499 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Specific heat capacity of 517 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Specific heat capacity of 536 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Specific heat capacity of 558 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Specific heat capacity of 587 J/(kg·K) normalized or normalized formed (+N) EN 10028-3 Flat -
Thermal conductivity -100 °C Thermal conductivity of 37.6 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Thermal conductivity of 42 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Thermal conductivity of 42 - 42.2 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Thermal conductivity of 42.2 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Thermal conductivity of 43.2 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Thermal conductivity of 42.9 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Thermal conductivity of 41.2 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Thermal conductivity of 39.1 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Thermal conductivity of 36.6 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Thermal conductivity of 34.1 W/(m·K) normalized or normalized formed (+N) EN 10028-3 Flat -
Thermal diffusivity -100 °C Thermal diffusivity of 12.9 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Thermal diffusivity of 11.7 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Thermal diffusivity of 11.2 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Thermal diffusivity of 10.3 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Thermal diffusivity of 9.4 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Thermal diffusivity of 8.3 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Thermal diffusivity of 7.1 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Thermal diffusivity of 5.7 mm²/s normalized or normalized formed (+N) EN 10028-3 Flat -

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) chemical

Property Value Condition Related Standards Shape
Aluminium Aluminium of 0.02 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Carbon Carbon of 0.18 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Chromium Chromium of 0.3 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Copper Copper of 0.3 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Manganese Manganese of 1.1 - 1.7 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Molybdenum Molybdenum of 0.08 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Nickel Nickel of 0.5 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Niobium Niobium of 0.05 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Nitrogen Nitrogen of 0.012 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Phosphorus Phosphorus of 0.02 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Silicon Silicon of 0.5 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Sulfur Sulfur of 0.01 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Titanium Titanium of 0.03 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet
Vanadium Vanadium of 0.1 % normalized or normalized formed (+N) EN 10028-3 Flat, Sheet

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) magnetic

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

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) electrical

Property Temperature Value Condition Related Standards Shape Comment
Electrical conductivity - Electrical conductivity of 5 S/m - - - Predicted Value
Electrical resistivity -100 °C Electrical resistivity of 1.82e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Electrical resistivity of 2.47e-07 - 2.5e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Electrical resistivity of 2.47e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Electrical resistivity of 2.5e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Electrical resistivity of 2.96e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Electrical resistivity of 3.68e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Electrical resistivity of 4.55e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Electrical resistivity of 5.56e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Electrical resistivity of 6.75e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Electrical resistivity of 8.13e-07 Ω·m normalized or normalized formed (+N) EN 10028-3 Flat -

EN 10028-3 Grade P355NL2 normalized or normalized formed (+N) mechanical

Property Temperature Value Condition Related Standards Shape Comment
Elastic modulus -100 °C Elastic modulus of 217 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Elastic modulus of 212 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 100 °C Elastic modulus of 207 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 200 °C Elastic modulus of 199 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 300 °C Elastic modulus of 192 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 400 °C Elastic modulus of 184 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 500 °C Elastic modulus of 175 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 600 °C Elastic modulus of 164 GPa normalized or normalized formed (+N) EN 10028-3 Flat -
Elongation - Elongation of 17.1 % - - - Predicted Value, A80
- - Elongation of 17.1 % - - - Predicted Value, A80 Transverse
- - Elongation of 17.7 % - - - Predicted Value, A200
- - Elongation of 19.8 % - - - Predicted Value, Transverse
- - Elongation of 21.0 % - - - Predicted Value, A50
- - Elongation of 21.2 % - - - Predicted Value, A5
- 20 °C Elongation of 20 % normalized or normalized formed (+N) EN 10028-3 Sheet, Flat -
- 20 °C Elongation of 21 % normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Elongation of 22 % normalized or normalized formed (+N) EN 10028-3 Flat -
Hardness, Brinell - Hardness, Brinell of 242 [-] - - - Predicted Value, Transverse
Poisson's ratio - Poisson's ratio of 0.29 [-] - - - Typical for Low Carbon Steel
Reduction of area - Reduction of area of 39.0 % - - - Predicted Value
- - Reduction of area of 43.7 % - - - Predicted Value, Transverse
Shear modulus - Shear modulus of 82 GPa - - - Typical for Low Carbon Steel
Shear strength - Shear strength of 539.2 MPa - - - Predicted Value
Tensile strength 20 °C Tensile strength of 440 - 590 MPa normalized or normalized formed (+N) EN 10028-3 Sheet, Flat -
- 20 °C Tensile strength of 450 - 630 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 450 - 610 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 450 - 600 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 450 - 590 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 460 - 630 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 460 - 610 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 460 - 600 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 460 - 590 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 470 - 630 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 470 - 610 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 470 - 600 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 470 - 590 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 490 - 630 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 490 - 610 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 490 - 600 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Tensile strength of 490 - 590 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
Yield strength - Yield strength of 260.5 MPa - - - Predicted Value, RP1
- - Yield strength of 299.7 MPa - - - Predicted Value, RP1 Transverse
- - Yield strength of 365.9 MPa - - - Predicted Value, Transverse
- - Yield strength of 370 MPa - - - Predicted Value, RP02
- - Yield strength of 457 MPa - - - Predicted Value, RP02 Transverse
- - Yield strength of 459.6 MPa - - - Predicted Value, RP05
- - Yield strength of 466 MPa - - - Predicted Value, RP002
- 20 °C Yield strength of 285 MPa normalized or normalized formed (+N) EN 10028-3 Sheet, Flat -
- 20 °C Yield strength of 295 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Yield strength of 305 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Yield strength of 315 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Yield strength of 335 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Yield strength of 345 MPa normalized or normalized formed (+N) EN 10028-3 Flat -
- 20 °C Yield strength of 355 MPa normalized or normalized formed (+N) EN 10028-3 Flat -

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