Euronorm EN EN C58D2 Euronorm Structural steel and EN C58D2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | EN C58D2 | EN | Euronorm | Euronorm Structural steel | 
| EN C32D2 | |||||
| EN C36D2 | |||||
| EN C38D2 | |||||
| EN C40D2 | |||||
| EN C42D2 | |||||
| EN C46D2 | |||||
| EN C48D2 | |||||
| EN C50D2 | |||||
| EN C52D2 | |||||
| EN C56D2 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 0.56-0.60 | 0.10-0.30 | 0.50-0.70 | 0.020 | 0.025 | 0.10 | 0.10 | 0.03 | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 142 (≥) | 483 (≥) | 23 | 44 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 243 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.11 | - | |||
| 159 | 856 | - | 34.3 | 431 | - | ||
| 226 | - | 43 | 32.2 | 443 | 414 | 
Heat treated : 1921°C - 1472°C
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