EN 10028-5 Grade P420ML1 thermomechanically rolled
EN 10028-5 Grade P420ML1 thermomechanically rolled introduction
The low-temperature tough fine grain structural steel is used for pressure vessels up to -40 °C.
The steel is suitable for welding processes in current use.
Equivalent material: IS P420ML1, DIN TStE420TM, DIN BTStE420TM, DIN FTStE420TM, DIN 1.8835, EN 1.8835, DIN FTStE 420 TM, DIN P420ML1
EN 10028-5 Grade P420ML1 thermomechanically rolled general
Property |
Value |
Comment |
Density |
Density of 7.8 g/cm³ |
Typical for Steel |
EN 10028-5 Grade P420ML1 thermomechanically rolled thermal
Property |
Value |
Comment |
Coefficient of thermal expansion |
Coefficient of thermal expansion of 11.74 1/K |
Predicted Value |
Specific heat capacity |
Specific heat capacity of 453.5 J/(kg·K) |
Predicted Value |
Thermal conductivity |
Thermal conductivity of 38.07 W/(m·K) |
Predicted Value |
EN 10028-5 Grade P420ML1 thermomechanically rolled chemical
Property |
Value |
Condition |
Related Standards |
Shape |
Aluminium |
Aluminium of 0.02 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Carbon |
Carbon of 0.16 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Manganese |
Manganese of 1.7 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Molybdenum |
Molybdenum of 0.2 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Nickel |
Nickel of 0.5 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Niobium |
Niobium of 0.05 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Nitrogen |
Nitrogen of 0.02 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Phosphorus |
Phosphorus of 0.02 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Silicon |
Silicon of 0.5 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Sulfur |
Sulfur of 0.008 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
Sulfur of 0.015 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Titanium |
Titanium of 0.05 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
Vanadium |
Vanadium of 0.1 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
EN 10028-5 Grade P420ML1 thermomechanically rolled electrical
Property |
Value |
Comment |
Electrical conductivity |
Electrical conductivity of 7 S/m |
Predicted Value |
Electrical resistivity |
Electrical resistivity of 33 Ω·m |
Predicted Value |
EN 10028-5 Grade P420ML1 thermomechanically rolled mechanical
Property |
Temperature |
Value |
Condition |
Related Standards |
Shape |
Comment |
Elastic modulus |
- |
Elastic modulus of 190 - 210 GPa |
- |
- |
- |
Typical for Steel |
Elongation |
- |
Elongation of 16.9 % |
- |
- |
- |
Predicted Value, A200 |
- |
- |
Elongation of 17.4 % |
- |
- |
- |
Predicted Value, A80 |
- |
- |
Elongation of 19.1 % |
- |
- |
- |
Predicted Value, A80 Transverse |
- |
- |
Elongation of 20.5 % |
- |
- |
- |
Predicted Value, A5 |
- |
- |
Elongation of 20.5 % |
- |
- |
- |
Predicted Value, Transverse |
- |
- |
Elongation of 22.8 % |
- |
- |
- |
Predicted Value, A50 |
- |
20 °C |
Elongation of 19 % |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
Hardness, Brinell |
- |
Hardness, Brinell of 248 [-] |
- |
- |
- |
Predicted Value, Transverse |
Poisson's ratio |
- |
Poisson's ratio of 0.3 [-] |
- |
- |
- |
Typical for Steel |
Reduction of area |
- |
Reduction of area of 40.4 % |
- |
- |
- |
Predicted Value |
- |
- |
Reduction of area of 44.4 % |
- |
- |
- |
Predicted Value, Transverse |
Shear modulus |
- |
Shear modulus of 79.7 GPa |
- |
- |
- |
Predicted Value |
Shear strength |
- |
Shear strength of 558.8 MPa |
- |
- |
- |
Predicted Value |
Tensile strength |
20 °C |
Tensile strength of 500 - 660 MPa |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
Yield strength |
- |
Yield strength of 255.4 MPa |
- |
- |
- |
Predicted Value, RP1 |
- |
- |
Yield strength of 318.5 MPa |
- |
- |
- |
Predicted Value, RP1 Transverse |
- |
- |
Yield strength of 419.3 MPa |
- |
- |
- |
Predicted Value, RP02 |
- |
- |
Yield strength of 428.8 MPa |
- |
- |
- |
Predicted Value, Transverse |
- |
- |
Yield strength of 460 MPa |
- |
- |
- |
Predicted Value, RP02 Transverse |
- |
- |
Yield strength of 496 MPa |
- |
- |
- |
Predicted Value, RP002 |
- |
- |
Yield strength of 511.5 MPa |
- |
- |
- |
Predicted Value, RP05 |
- |
20 °C |
Yield strength of 390 MPa |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
- |
20 °C |
Yield strength of 400 MPa |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
- |
20 °C |
Yield strength of 420 MPa |
thermomechanically rolled |
EN 10028-5 |
Flat |
- |
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