USA AMS SA-705/SA-705M, SA-705 S15700 Specialsteel Specification for Age-Hardening Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SA-705 S15700 | Precipitation-Hardening | AMS | USA | Specification for Age-Hardening Stainless Steel Forgings |
| C | Mn | Si | P | S | Cr | Ni | Mo | Al |
|---|---|---|---|---|---|---|---|---|
| ≤0.09 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 14.00 -16.00 | 6.50 -7.75 | 2.00 -3.00 | 0.75 -1.50 |
| 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) |
|---|---|---|---|---|---|---|
| 757 (≥) | 712 (≥) | 42 | 11 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
| 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 |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.11 | - | |||
| 723 | 676 | - | 33.3 | 221 | - | ||
| 567 | - | 11 | 32.2 | 213 | 224 |
Heat treated : 1925°C - 1953°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 2.4632 | |||
| 2.4632 | |||
| 632 | |||
| 632 | |||
| 632 | |||
| SAE 8632 | |||
| AISI TS8632 | |||
| AMS 6320H | |||
| AMS 6321D | |||
| AMS 6322K | |||
| AMS 6324E | |||
| AMS 6325F | |||
| AMS 6327G | |||
| AMS 6328H | |||
| SUS632J2-CSP | |||
| SUS632J2-CSP | |||
| 632 | |||
| 632 | |||
| ASTM 632 | |||
| AISI 632 |
| SA-705/SA-705M | Specification for Age-Hardening Stainless Steel Forgings | SA-705-SA-705M.pdf |
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