USA SAE A 473 (2009), A 473 S43100 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 473 S43100 | Martensite | SAE | USA | Stainless Steel Forgings |
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.20 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 15.00 -17.00 | 1.25 -2.50 | ≤ ≥ |
| 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) |
|---|---|---|---|---|---|---|
| 263 (≥) | 488 (≥) | 13 | 13 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 242 |
| 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 |
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.11 | - | |||
| 619 | 411 | - | 32.3 | 113 | - | ||
| 798 | - | 22 | 31.2 | 421 | 133 |
Heat treated : 1977°C - 1235°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 1.4310 | |||
| 1.4311 | |||
| 1.4313 | |||
| 1.4318 | |||
| 1.4311 | |||
| 1.4318 | |||
| 1.4315 | |||
| 1.4313 | |||
| 1.4310 | |||
| 1.4310 | |||
| 1.4317 | |||
| 1.4313 | |||
| 1.4317 | |||
| 1.5431 | |||
| 1.4312 | |||
| 1.4317 | |||
| 1.4316 | |||
| 1.4316 | |||
| 431 | |||
| S43100 |
| A 473 (2009) | Stainless Steel Forgings | A-473-(2009).pdf |
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