105WCr6 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel | 105WCr6 | |||
| 1.2378 | |||||
| X220CrMoV12-2 | |||||
| X155CrMoV12-1 | |||||
| X153CrMo12-2 | |||||
| 1.2379 | |||||
| 1.2381 | |||||
| 73MoV5-2 | |||||
| 1.2414 | |||||
| 120W4 | |||||
| 1.2419 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| 1.00-1.10 | 0.10-0.40 | 0.80-1.10 | 0.030 | 0.030 | 0.90-1.10 | W 1.00-1.30 | 
| 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) | 
|---|---|---|---|---|---|---|
| 651 (≥) | 789 (≥) | 33 | 34 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 | 
| 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 | - | - | 0.12 | - | |||
| 592 | 777 | - | 32.3 | 221 | - | ||
| 617 | - | 21 | 14.2 | 311 | 432 | 
Heat treated : 1751°C - 1314°C
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