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 |
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Steel Grades | Tool Steel And Hard Alloy | 4Cr5W2VSi | China | Alloy tool steel - hot-work die steel | |
5CrNiMo |
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3Cr2W8V |
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5Cr4Mo3SiMnVA1 |
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3Cr3Mo3W2V |
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5Cr4W5Mo2V |
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8Cr3 |
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4CrMnSiMoV |
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4Cr3Mo3SiV |
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4Cr5MoSiV |
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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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