EN 10149-2 Grade S420MC thermomechanically rolled
EN 10149-2 Grade S420MC thermomechanically rolled introduction
The thermomechanical rolled steel is used for cold formed components like vehicle frames, axles and special sections.
Equivalent material: AFNOR E420D, BS 50F45HR, IS FeE420, IS SPFH590, ASTM A1011 HSLAS-F Grade 60, DIN QStE420TM, DIN HR420LA, ASTM HSLAS-F60, DIN 1.0980, EN QStE 420 TM, EN 1.0980, DIN QStE 420 TM, DIN S420MC, AFNOR S420MC, UNE AE390HC, BS S420MC, BS 50F45CS, BS 50F45HS, BS HR50F45, SAE 060XLK, JIS SPFH590, ISO HSF420, ISO FeE420, ASTM HSLAS Grade 410 Class 1, ASTM HSLAS Grade 410 Class 2, ASTM HSLAS-F Grade 410
EN 10149-2 Grade S420MC thermomechanically rolled general
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
| Density | 20 °C | Density of 7.84 g/cm³ | thermomechanically rolled | EN 10149-2 | Flat |
EN 10149-2 Grade S420MC thermomechanically rolled 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 | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Coefficient of thermal expansion of 1.19e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Coefficient of thermal expansion of 1.25e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Coefficient of thermal expansion of 1.3e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Coefficient of thermal expansion of 1.36e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Coefficient of thermal expansion of 1.41e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Coefficient of thermal expansion of 1.45e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Coefficient of thermal expansion of 1.49e-05 1/K | thermomechanically rolled | EN 10149-2 | Flat | - |
| Max service temperature | - | Max service temperature of -20 °C | thermomechanically rolled | EN 10149-2 | 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) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Specific heat capacity of 461 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Specific heat capacity of 479 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Specific heat capacity of 499 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Specific heat capacity of 517 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Specific heat capacity of 536 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Specific heat capacity of 558 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Specific heat capacity of 587 J/(kg·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| Thermal conductivity | -100 °C | Thermal conductivity of 46.5 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Thermal conductivity of 49.4 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Thermal conductivity of 49.4 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Thermal conductivity of 47.8 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Thermal conductivity of 45.1 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Thermal conductivity of 41.8 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Thermal conductivity of 38.6 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Thermal conductivity of 35.3 W/(m·K) | thermomechanically rolled | EN 10149-2 | Flat | - |
| Thermal diffusivity | -100 °C | Thermal diffusivity of 15.9 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Thermal diffusivity of 13.7 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Thermal diffusivity of 12.7 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Thermal diffusivity of 11.5 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Thermal diffusivity of 10.2 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Thermal diffusivity of 8.9 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Thermal diffusivity of 7.4 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Thermal diffusivity of 5.8 mm²/s | thermomechanically rolled | EN 10149-2 | Flat | - |
EN 10149-2 Grade S420MC thermomechanically rolled chemical
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
| Aluminium | Aluminium of 0.015 % | thermomechanically rolled | EN 10149-2 | Flat |
| Carbon | Carbon of 0.12 % | thermomechanically rolled | EN 10149-2 | Flat |
| Manganese | Manganese of 1.6 % | thermomechanically rolled | EN 10149-2 | Flat |
| Niobium | Niobium of 0.09 % | thermomechanically rolled | EN 10149-2 | Flat |
| Phosphorus | Phosphorus of 0.025 % | thermomechanically rolled | EN 10149-2 | Flat |
| Silicon | Silicon of 0.5 % | thermomechanically rolled | EN 10149-2 | Flat |
| Sulfur | Sulfur of 0.015 % | thermomechanically rolled | EN 10149-2 | Flat |
| Titanium | Titanium of 0.15 % | thermomechanically rolled | EN 10149-2 | Flat |
| Vanadium | Vanadium of 0.2 % | thermomechanically rolled | EN 10149-2 | Flat |
EN 10149-2 Grade S420MC thermomechanically rolled magnetic
| Property | Value | Comment |
|---|---|---|
| Curie temperature | Curie temperature of 770 °C | Typical for Low Carbon Steel |
EN 10149-2 Grade S420MC thermomechanically rolled electrical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
| Electrical conductivity | - | Electrical conductivity of 7 S/m | - | - | - | Predicted Value |
| Electrical resistivity | -100 °C | Electrical resistivity of 1.47e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Electrical resistivity of 2.11e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Electrical resistivity of 2.59e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Electrical resistivity of 3.3e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Electrical resistivity of 4.16e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Electrical resistivity of 5.2e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Electrical resistivity of 6.41e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Electrical resistivity of 7.85e-07 Ω·m | thermomechanically rolled | EN 10149-2 | Flat | - |
EN 10149-2 Grade S420MC thermomechanically rolled mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
| Elastic modulus | -100 °C | Elastic modulus of 217 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 20 °C | Elastic modulus of 212 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 100 °C | Elastic modulus of 207 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 200 °C | Elastic modulus of 199 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 300 °C | Elastic modulus of 192 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 400 °C | Elastic modulus of 184 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 500 °C | Elastic modulus of 175 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| - | 600 °C | Elastic modulus of 164 GPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| Elongation | - | Elongation of 15.3 % | - | - | - | Predicted Value, A200 |
| - | - | Elongation of 17.7 % | - | - | - | Predicted Value, A80 Transverse |
| - | - | Elongation of 19.4 % | - | - | - | Predicted Value, A50 |
| - | - | Elongation of 19.4 % | - | - | - | Predicted Value, Transverse |
| - | - | Elongation of 21.6 % | - | - | - | Predicted Value, A5 |
| - | 20 °C | Elongation of 16 % | thermomechanically rolled | EN 10149-2 | Flat | A80 |
| - | 20 °C | Elongation of 19 % | thermomechanically rolled | EN 10149-2 | 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 39.6 % | - | - | - | Predicted Value |
| - | - | Reduction of area of 44.1 % | - | - | - | Predicted Value, Transverse |
| Shear modulus | - | Shear modulus of 82 GPa | - | - | - | Typical for Low Carbon Steel |
| Shear strength | - | Shear strength of 502.2 MPa | - | - | - | Predicted Value |
| Tensile strength | 20 °C | Tensile strength of 480 - 620 MPa | thermomechanically rolled | EN 10149-2 | Flat | - |
| Yield strength | - | Yield strength of 247.9 MPa | - | - | - | Predicted Value, RP1 |
| - | - | Yield strength of 298.6 MPa | - | - | - | Predicted Value, RP1 Transverse |
| - | - | Yield strength of 396.7 MPa | - | - | - | Predicted Value, Transverse |
| - | - | Yield strength of 412 MPa | - | - | - | Predicted Value, RP02 |
| - | - | Yield strength of 446.9 MPa | - | - | - | Predicted Value, RP05 |
| - | - | Yield strength of 482.6 MPa | - | - | - | Predicted Value, RP02 Transverse |
| - | - | Yield strength of 486.1 MPa | - | - | - | Predicted Value, RP002 |
| - | 20 °C | Yield strength of 420 MPa | thermomechanically rolled | EN 10149-2 | Flat | - |
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