USA AISI S30310 Specialsteel Austenitic Chromium Nickel Manganese Free-Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | S30310 | Austenite | AISI | USA | Austenitic Chromium Nickel Manganese Free-Machining Stainless Steel |
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.15 | 2.50 -4.50 | ≤1.00 | ≤0.02 | ≤0.25 | 17.00 -19.00 | 7.00 -10.00 | ≤0.60 |
| 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) |
|---|---|---|---|---|---|---|
| 616 (≥) | 628 (≥) | 14 | 43 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
| 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 | - | - | 0.32 | - | |||
| 337 | 697 | - | 44.3 | 213 | - | ||
| 998 | - | 33 | 13.2 | 331 | 123 |
Heat treated : 1336°C - 1329°C
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