Euronorm EN EN C56D Euronorm Structural steel and EN C56D Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | EN C56D | EN | Euronorm | Euronorm Structural steel | 
| EN CL5D | |||||
| EN C18D | |||||
| EN C20D | |||||
| EN C26D | |||||
| EN C32D | |||||
| EN C38D | |||||
| EN C42D | |||||
| EN C4SD | |||||
| EN C50D | |||||
| EN C52D | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 0.53-0.58 | 0.10-0.30 | 0.50-0.80 | 0.035 | 0.035 | 0.15 | 0.20 | 0.05 | 
| 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) | 
|---|---|---|---|---|---|---|
| 979 (≥) | 187 (≥) | 34 | 21 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.31 | - | |||
| 918 | 638 | - | 33.3 | 431 | - | ||
| 915 | - | 13 | 43.2 | 232 | 324 | 
Heat treated : 1525°C - 1266°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| EN C56D | EN | Euronorm | Euronorm Structural steel | 
| EN C56D2 | EN | Euronorm | Euronorm Structural steel | 
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