Czech Republic CSN 416224 The Czech republic Structural steel and 416224 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Structure Steel | 416224 | CSN | Czech Republic | The Czech republic Structural steel | 
| 415341 | |||||
| 415342 | |||||
| 415412 | |||||
| 415421 | |||||
| 41S422 | |||||
| 415423 | |||||
| 416121 | |||||
| 416220 | |||||
| 416221 | |||||
| 416222 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 0.12-0.18 | 0.15-0.35 | 0.70-1.00 | 0.030 | 0.030 | 0.70-1.00 | 0.70-1.00 | 0.30-0.50 | 
| 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) | 
|---|---|---|---|---|---|---|
| 247 (≥) | 357 (≥) | 33 | 34 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.34 | - | |||
| 549 | 837 | - | 34.3 | 412 | - | ||
| 258 | - | 41 | 43.2 | 342 | 112 | 
Heat treated : 1645°C - 1588°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 416224 | CSN | Czech Republic | The Czech republic Structural steel | 
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