USA SAE A 473 (2009), A 473 S44600 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 473 S44600 | Ferrite | SAE | USA | Stainless Steel Forgings |
| C | Mn | Si | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|
| ≤0.02 | ≤1.50 | ≤1.00 | ≤0.04 | ≤0.03 | 23.00 -27.00 | ≤0.50 | ≤ ≥ | ≤0.25 |
| 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) |
|---|---|---|---|---|---|---|
| 472 (≥) | 877 (≥) | 23 | 41 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
| 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 |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.34 | - | |||
| 551 | 879 | - | 42.3 | 321 | - | ||
| 922 | - | 31 | 14.2 | 443 | 231 |
Heat treated : 1859°C - 1259°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 1.4460 | |||
| 1.4462 | |||
| 1.4465 | |||
| 1.4466 | |||
| 1.4466 | |||
| 1.4462 | |||
| 1.4460 | |||
| 1.0446 | |||
| 1.0446 | |||
| 1.4469 | |||
| 1.4446 | |||
| 1.4463 | |||
| 1.4464 | |||
| 1.4468 | |||
| 1.4469 | |||
| 446 | |||
| S44600 | |||
| S44626 | |||
| S44627 | |||
| S44635 |
| A 473 (2009) | Stainless Steel Forgings | A-473-(2009).pdf |
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