Czech Republic CSN 11331 The Czech republic Structural steel and 11331 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | 11331 | CSN | Czech Republic | The Czech republic Structural steel |
| 11300 |
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| 11301 |
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| 11304 |
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| 11305 |
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| 11306 |
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| 11308 |
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| 11320 |
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| 11321 |
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| 11325 |
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| 11330 |
| 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) |
|---|---|---|---|---|---|---|
| 919 (≥) | 629 (≥) | 43 | 21 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
| 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 |
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.12 | - | |||
| 786 | 855 | - | 33.3 | 334 | - | ||
| 369 | - | 24 | 31.2 | 243 | 441 |
Heat treated : 1751°C - 1199°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 411331 | CSN | Czech Republic | The Czech republic Structural steel |
| 11331 | CSN | Czech Republic | The Czech republic Structural steel |
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