100CrMo5 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel | 100CrMo5 | |||
| 1.2241 | |||||
| 1.2242 | |||||
| 59CrV4 | |||||
| 1.2243 | |||||
| 61CrSiV5 | |||||
| 1.2248 | |||||
| 38CrSiV6 | |||||
| 1.2249 | |||||
| 45CrSiV6 | |||||
| 1.2303 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| 0.90-1.10 | 0.15-0.30 | 0.20-0.40 | 0.035 | 0.035 | 1.10-1.30 | 0.20-0.40 | 
| 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) | 
|---|---|---|---|---|---|---|
| 583 (≥) | 779 (≥) | 23 | 32 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 | 
| 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 | - | - | 0.34 | - | |||
| 768 | 515 | - | 12.3 | 334 | - | ||
| 724 | - | 31 | 34.2 | 431 | 433 | 
Heat treated : 1813°C - 1412°C
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