USA SAE A 240/A 240M (2012) , A 240 S30615 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 S30615 | Austenite | SAE | USA | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
C | Si | Mn | P | S | Cr | Ni | Al |
---|---|---|---|---|---|---|---|
0.16 -0.24 | 3.20 -4.00 | ≤2.00 | ≤0.03 | ≤0.03 | 17.0 -19.5 | 13.5 -16.0 | 0.80 -1.50 |
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) |
---|---|---|---|---|---|---|
137 (≥) | 116 (≥) | 13 | 44 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.32 | - | |||
975 | 257 | - | 24.3 | 131 | - | ||
771 | - | 12 | 43.2 | 132 | 143 |
Heat treated : 1196°C - 1971°C
A 240/A 240M (2012) | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications | A-240-A-240M--(2012)-.pdf |
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