Brazil ABNT VP420 Brazil Stainless steel and VP420 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | VP420 | ABNT | Brazil | Brazil Stainless steel |
| VCM A |
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| VCO |
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| VMO |
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| VN 2888 |
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| VML |
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| VTM |
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| VP-20 |
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| VP 40 |
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| VP50 |
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| VP80 |
| 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) |
|---|---|---|---|---|---|---|
| 384 (≥) | 792 (≥) | 33 | 41 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
| 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 | - | - | 0.32 | - | |||
| 187 | 853 | - | 13.3 | 314 | - | ||
| 158 | - | 42 | 34.2 | 241 | 111 |
Heat treated : 1147°C - 1276°C
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