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 |
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| EN C18D |
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| EN C20D |
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| EN C26D |
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| EN C32D |
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| EN C38D |
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| EN C42D |
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| EN C4SD |
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| EN C50D |
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| 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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