20CrMoV13-5 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | 20CrMoV13-5 | |||
| 16CrMo9-3 | |||||
| 1.7281 | |||||
| 24CrMo10 | |||||
| 1.7273 | |||||
| 26CrMo7 | |||||
| 1.7259 | |||||
| 17CrMoV10 | |||||
| 1.7766 | |||||
| 25CrMo4 | |||||
| 1.7218 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.17-0.23 | 0.15-0.35 | 0.30-0.50 | 0.025 | 0.020 | 3.00-3.30 | |
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 0.50-0.60 | 0.45-0.55 | |||||
| N | Co | Pb | B | Other | ||
| 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) | 
|---|---|---|---|---|---|---|
| 536 (≥) | 177 (≥) | 21 | 13 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.31 | - | |||
| 367 | 117 | - | 21.3 | 344 | - | ||
| 127 | - | 42 | 31.2 | 112 | 221 | 
Heat treated : 1885°C - 1637°C
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