China 4Cr5W2VSi Alloy tool steel - hot-work die steel and 4Cr5W2VSi Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 4Cr5W2VSi | China | Alloy tool steel - hot-work die steel | |
| 5CrNiMo | |||||
| 3Cr2W8V | |||||
| 5Cr4Mo3SiMnVA1 | |||||
| 3Cr3Mo3W2V | |||||
| 5Cr4W5Mo2V | |||||
| 8Cr3 | |||||
| 4CrMnSiMoV | |||||
| 4Cr3Mo3SiV | |||||
| 4Cr5MoSiV | |||||
| 4Cr5MoSiV1 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | V(%) | W(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|---|
| 0.32~0.42 | 0.80~1.20 | ≤0.40 | ≤0.030 | ≤0.030 | 4.50~5.50 | ≤0.20 | 0.60~1.00 | 1.60~2.40 | ≤0.30 | 
| 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) | 
|---|---|---|---|---|---|---|
| 888 (≥) | 165 (≥) | 34 | 13 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 242 | 
| 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 | - | - | 0.33 | - | |||
| 181 | 739 | - | 44.3 | 112 | - | ||
| 714 | - | 43 | 21.2 | 323 | 241 | 
Heat treated : 1611°C - 1185°C
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