USA AMS SA-240/SA-240M, SA-240 S32900 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 S32900 | Duplex steel | 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 | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.08 | ≤1.00 | ≤0.75 | ≤0.04 | ≤0.03 | 23.00 -28.00 | 2.50 -5.00 | 1.00 -2.00 |
| 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) |
|---|---|---|---|---|---|---|
| 271 (≥) | 362 (≥) | 41 | 33 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 124 |
| 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 |
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.33 | - | |||
| 244 | 559 | - | 24.3 | 322 | - | ||
| 616 | - | 34 | 21.2 | 111 | 423 |
Heat treated : 1968°C - 1754°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 329 | |||
| S32900 | |||
| S32906 | |||
| S32950 | |||
| S32900 | |||
| 329 | |||
| S32906 | |||
| S32950 | |||
| SUS329J1 | |||
| SUS329J3L | |||
| SUS329J4L | |||
| SUS329J1FB | |||
| SUS329J1TP | |||
| SUS329J3LTP | |||
| SUS329J4LTP | |||
| SUS329J1TB | |||
| SUS329J3LTB | |||
| SUS329J4LTB | |||
| SUS329J4LTB | |||
| SUS329J3LTB |
| 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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