16NiCrMo16-5 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | 16NiCrMo16-5 | |||
| B28 | |||||
| 20NiCrMo2 | |||||
| B29 | |||||
| 20NiCrMo7 | |||||
| 20NiCrMo7 | |||||
| B30 | |||||
| 18CrNiMo7-6 | |||||
| B31 | |||||
| 18NiCrMo14-6 | |||||
| B32 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.14-0.2 | 0.4 | 0.25-0.55 | 0.025 | 0.015 | 1.0-1.4 | 3.8-4.3 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 0.2-0.3 | ≤ 0.05 | ≤0.3 | + | |||
| N | O2 | Pb | B | Other | ||
| ≤0.002 | ||||||
| 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) | 
|---|---|---|---|---|---|---|
| 478 (≥) | 446 (≥) | 34 | 23 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.44 | - | |||
| 551 | 683 | - | 11.3 | 341 | - | ||
| 876 | - | 32 | 43.2 | 313 | 233 | 
Heat treated : 1923°C - 1916°C
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