USA AMS SA-693, SA-693 S45500 Specialsteel Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SA-693 S45500 | Precipitation-Hardening | AMS | USA | Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip |
| C | Mn | Si | P | S | Cr | Ni | Mo | Cu | Nb | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.50 | ≤0.50 | ≤0.04 | ≤0.03 | 11.00 -12.50 | 7.50 -9.50 | ≤0.50 | 1.50 -2.50 | 0.10 -0.50 | 0.80 -1.40 |
| 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) |
|---|---|---|---|---|---|---|
| 352 (≥) | 633 (≥) | 12 | 34 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
| 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 |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.14 | - | |||
| 293 | 113 | - | 33.3 | 412 | - | ||
| 827 | - | 21 | 22.2 | 333 | 223 |
Heat treated : 1139°C - 1895°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| S45500 | |||
| S45500 | |||
| S45500 | |||
| UNS S45500 | |||
| S45500 |
| SA-693 | Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip | SA-693.pdf |
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