USA SAE A 705/A 705M (2009), A 705 S45000 Specialsteel Age-Hardening Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 705 S45000 | Precipitation-Hardening | SAE | USA | Age-Hardening Stainless Steel Forgings |
| C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤1.00 | ≤1.00 | ≤0.03 | ≤0.03 | 14.00 -16.00 | 5.00 -7.00 | 0.50 -1.00 | 1.25 -1.75 |
| 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) |
|---|---|---|---|---|---|---|
| 283 (≥) | 122 (≥) | 32 | 32 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 |
| 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 | - | - | 0.22 | - | |||
| 669 | 759 | - | 11.3 | 232 | - | ||
| 878 | - | 41 | 34.2 | 222 | 242 |
Heat treated : 1536°C - 1495°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| S45000 | |||
| S45000 | |||
| S45000 | |||
| Custom 450/XM-25(S45000) | |||
| UNS S45000 | |||
| S45000 |
| A 705/A 705M (2009) | Age-Hardening Stainless Steel Forgings | A-705-A-705M-(2009).pdf |
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