120WV4 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel | 120WV4 | |||
105WCr6 |
|||||
1.2436 |
|||||
X210CrW12 |
|||||
1.2442 |
|||||
115W8 |
|||||
1.2453 |
|||||
X130W5 |
|||||
1.2510 |
|||||
100MnCrW4 |
|||||
1.2516 |
C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
---|---|---|---|---|---|---|---|---|
1.15-1.25 | 0.15-0.35 | 0.20-0.35 | 0.035 | 0.035 | 0.15-0.25 |
V 0.07-0.12 W 0.90-1.10 |
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) |
---|---|---|---|---|---|---|
957 (≥) | 586 (≥) | 31 | 14 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 |
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 | - | - | 0.11 | - | |||
391 | 518 | - | 34.3 | 134 | - | ||
852 | - | 23 | 11.2 | 214 | 244 |
Heat treated : 1116°C - 1125°C
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