EN 10025 Grade RQSt37-2 untreated
EN 10025 Grade RQSt37-2 untreated introduction
RQSt 37-2 is used as folding grade for welded constructions stress dependent up to - 20 °C.
Equivalent material: EN S235JRG2C, DIN 1.0122, DIN S235JRC, DIN S235JRG2C, AFNOR S235JRG2, BS S235JRG2, JIS E235B, EN S235JRC, EN Fe 360 B, EN 1.0122
EN 10025 Grade RQSt37-2 untreated general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
EN 10025 Grade RQSt37-2 untreated thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
| Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
| Max service temperature, long |
- |
Max service temperature, long of -20 - 0 °C |
- |
| Melting point |
- |
Melting point of 1480 - 1526 °C |
Typical for Low Carbon Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 465 J/(kg·K) |
Typical for Low Carbon Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
EN 10025 Grade RQSt37-2 untreated chemical
| Property |
Value |
| Carbon |
Carbon of 0.2 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Sulfur |
Sulfur of 0.05 % |
EN 10025 Grade RQSt37-2 untreated magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
EN 10025 Grade RQSt37-2 untreated electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
EN 10025 Grade RQSt37-2 untreated mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation |
20.0 °C |
Elongation of 26 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 24 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Low Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 340 - 470 MPa |
- |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 340 - 470 MPa |
- |
| Yield strength |
20.0 °C |
Yield strength of 225 - 235 MPa |
- |
| Yield strength, transverse |
20.0 °C |
Yield strength, transverse of 225 - 235 MPa |
- |
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