USA AMS SA-240/SA-240M, SA-240 S32109 Specialsteel Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SA-240 S32109 | Austenite | AMS | USA | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| 0.04 -0.10 | ≤2.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.00 -20.00 | 9.00 -12.00 |
| 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) |
|---|---|---|---|---|---|---|
| 826 (≥) | 677 (≥) | 34 | 43 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.34 | - | |||
| 814 | 883 | - | 22.3 | 112 | - | ||
| 549 | - | 42 | 21.2 | 243 | 232 |
Heat treated : 1343°C - 1344°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 321H | |||
| TP321H | |||
| TP321H | |||
| TP321H | |||
| SUS321HFB | |||
| SUS321HTP | |||
| SUS321HTB | |||
| SUS321HTB | |||
| SUS321HTP | |||
| SUS321HFB | |||
| SUS321HFB | |||
| SUS321HFB | |||
| SUS321HFB | |||
| SUS321HTP | |||
| SUS321HTP | |||
| S32109 | |||
| S32109 | |||
| S32109 | |||
| S32109 | |||
| S32109 |
| SA-240/SA-240M | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications | SA-240-SA-240M.pdf |
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