Czech Republic CSN 12014 The Czech republic Structural steel and 12014 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | 12014 | CSN | Czech Republic | The Czech republic Structural steel | 
| 11523 | |||||
| 11529 | |||||
| 11531 | |||||
| 11550 | |||||
| 11600 | |||||
| 11650 | |||||
| 11700 | |||||
| 11800 | |||||
| 12010 | |||||
| 12011 | 
| 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) | 
|---|---|---|---|---|---|---|
| 942 (≥) | 273 (≥) | 41 | 14 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.42 | - | |||
| 825 | 786 | - | 21.3 | 212 | - | ||
| 458 | - | 33 | 34.2 | 142 | 331 | 
Heat treated : 1669°C - 1591°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 412014 | CSN | Czech Republic | The Czech republic Structural steel | 
| 12014 | CSN | Czech Republic | The Czech republic Structural steel | 
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