USA SAE A 240/A 240M (2013), A 240 S30415 Specialsteel 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 | A 240 S30415 | Austenite | SAE | USA | 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 | N | Ce | 
|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.60 | ≤1.30 | ≤ ≥ | ≤ ≥ | ≤18.5 | ≤9.50 | ≤ ≥ | ≤0.15 | ≤0.04 | 
| 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) | 
|---|---|---|---|---|---|---|
| 597 (≥) | 634 (≥) | 44 | 22 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.44 | - | |||
| 116 | 283 | - | 11.3 | 231 | - | ||
| 674 | - | 33 | 21.2 | 441 | 442 | 
Heat treated : 1139°C - 1477°C
| A 240/A 240M (2013) | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications | A-240-A-240M-(2013).pdf | 
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