Brazil ABNT VP440 Brazil Stainless steel and VP440 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | VP440 | ABNT | Brazil | Brazil Stainless steel | 
| VCO | |||||
| VMO | |||||
| VN 2888 | |||||
| VML | |||||
| VTM | |||||
| VP-20 | |||||
| VP 40 | |||||
| VP50 | |||||
| VP80 | |||||
| VP420 | 
| 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) | 
|---|---|---|---|---|---|---|
| 153 (≥) | 468 (≥) | 43 | 23 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.33 | - | |||
| 554 | 373 | - | 32.3 | 323 | - | ||
| 441 | - | 13 | 34.2 | 311 | 342 | 
Heat treated : 1769°C - 1516°C
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