USA AMS SA-705/SA-705M , SA-705 Type XM-25 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 Type XM-25 | Precipitation-Hardening | AMS | USA | Specification for 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) |
|---|---|---|---|---|---|---|
| 368 (≥) | 752 (≥) | 42 | 41 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
| 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 | - | - | 0.23 | - | |||
| 591 | 232 | - | 31.3 | 341 | - | ||
| 316 | - | 24 | 34.2 | 243 | 224 |
Heat treated : 1935°C - 1723°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| XM-25 | |||
| XM-25 | |||
| XM-25 | |||
| Custom 450/XM-25(S45000) | |||
| XM-25 | |||
| ASTM XM-25 | |||
| Custom450(XM-25) | |||
| S45000 | |||
| S45000 | |||
| S45000 | |||
| UNS S45000 | |||
| S45000 |
| SA-705/SA-705M | Specification for Age-Hardening Stainless Steel Forgings | SA-705-SA-705M-.pdf |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com