Spain UNE 1020rW6 Spain structural alloy steel and 1020rW6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 1020rW6 | UNE | Spain | Spain structural alloy steel | 
| 50CrV4 | |||||
| 55NiCr12 | |||||
| 55SiMo8 | |||||
| 60SiMoCrV8 | |||||
| 60WCrSiV8 | |||||
| 80CrV2 | |||||
| 80V2 | |||||
| 90MnCrV8 | |||||
| 90V2 | |||||
| 95MnCrV5 | 
| 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) | 
|---|---|---|---|---|---|---|
| 577 (≥) | 791 (≥) | 41 | 14 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 | 
| 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 | - | - | 0.44 | - | |||
| 212 | 141 | - | 21.3 | 122 | - | ||
| 637 | - | 31 | 42.2 | 141 | 112 | 
Heat treated : 1323°C - 1642°C
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