EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed introduction
RZSt 37-2 as bright drawn grade is used stress dependent for welded constructions up to a temperature of -25 °C.
Equivalent material: DIN 1.0165, EN 1.0165
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.85 g/cm³ |
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | -100.0 °C | Coefficient of thermal expansion of 1.08E-5 1/K | - |
| - | 20.0 °C | Coefficient of thermal expansion of 1.19E-5 1/K | - |
| - | 100.0 °C | Coefficient of thermal expansion of 1.25E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.3E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.36E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.41E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.45E-5 1/K | - |
| - | 600.0 °C | Coefficient of thermal expansion of 1.49E-5 1/K | - |
| Max service temperature | - | Max service temperature of 500 °C | Typical for Carbon Steel |
| Max service temperature, long | - | Max service temperature, long of -25 - 0 °C | - |
| Melting point | - | Melting point of 1480 - 1526 °C | Typical for Low Carbon Steel |
| 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 | 20.0 °C | Thermal conductivity of 56.9 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 56.4 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 53.5 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 49.4 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 45.2 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 41.3 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 37.6 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 15.7 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 14.5 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 12.9 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 11.2 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 9.6 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 7.9 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 6.3 mm²/s | - |
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed chemical
| Property | Value |
|---|---|
| Carbon | Carbon of 0.2 % |
| Phosphorus | Phosphorus of 0.05 % |
| Sulfur | Sulfur of 0.05 % |
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed magnetic
| Property | Value | Comment |
|---|---|---|
| Curie temperature | Curie temperature of 770 °C | Typical for Low Carbon Steel |
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 1.83E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 2.27E-7 Ω·m |
| - | 200.0 °C | Electrical resistivity of 2.95E-7 Ω·m |
| - | 300.0 °C | Electrical resistivity of 3.8E-7 Ω·m |
| - | 400.0 °C | Electrical resistivity of 4.81E-7 Ω·m |
| - | 500.0 °C | Electrical resistivity of 5.99E-7 Ω·m |
| - | 600.0 °C | Electrical resistivity of 7.38E-7 Ω·m |
EN 10277-2 Grade RZSt37-2 cold drawn or turned and soft annealed 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 25 - 26 % | - |
| Poisson's ratio | 20.0 °C | Poisson's ratio of 0.28 [-] | - |
| Shear modulus | 23.0 °C | Shear modulus of 82 GPa | Typical for Low Carbon Steel |
| Tensile strength | 20.0 °C | Tensile strength of 440 - 470 MPa | - |
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