ISO UNI 50WCrV8 Carbide for cutting tools and 50WCrV8 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 50WCrV8 | UNI | ISO | Carbide for cutting tools | 
| C80U | 
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| C90U | 
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| C90U | 
                                |||||
| C105U | 
                                |||||
| C105U | 
                                |||||
| C120U | 
                                |||||
| C120U | 
                                |||||
| 105V | 
                                |||||
| 105V | 
                                |||||
| 50WCrV8 | 
                                
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | V(%) | W(%) | 
|---|---|---|---|---|---|---|---|
| 0.45-0.55 | 0.70-1.00 | 0.15-0.45 | ≤0.030 | ≤0.030 | 0.90-1.20 | 0.10-0.20 | 1.70-2.20 | 
| 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) | 
|---|---|---|---|---|---|---|
| 984 (≥) | 297 (≥) | 12 | 13 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.33 | - | |||
| 976 | 627 | - | 14.3 | 142 | - | ||
| 783 | - | 23 | 21.2 | 314 | 223 | 
Heat treated : 1765°C - 1791°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 50WCrV8 | UNI | ISO | Carbide for cutting tools | 
| 50WCrV8 | UNI | ISO | Carbide for cutting tools | 
| EN 50WCrV8 | EN | Euronorm | Euronorm Tool steel | 
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