USA SAE A 473 (2009), A 473 S32760 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 473 S32760 | Duplex steel | SAE | USA | Stainless Steel Forgings |
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤1.00 | ≤1.00 | ≤0.03 | ≤0.01 | 24.00 -26.00 | 6.00 -8.00 | 3.00 -4.00 |
| 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) |
|---|---|---|---|---|---|---|
| 395 (≥) | 811 (≥) | 41 | 42 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
| 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 |
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.24 | - | |||
| 231 | 632 | - | 21.3 | 443 | - | ||
| 939 | - | 24 | 23.2 | 222 | 121 |
Heat treated : 1498°C - 1848°C
| A 473 (2009) | Stainless Steel Forgings | A-473-(2009).pdf |
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