USA AMS SA-240/SA-240M, SA-240 S34709 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 S34709 | 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 | Ta |
---|---|---|---|---|---|---|---|
0.04 -0.10 | ≤2.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.00 -20.00 | 9.00 -13.00 | ≤1.10 |
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) |
---|---|---|---|---|---|---|
454 (≥) | 459 (≥) | 21 | 24 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
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 | - | - | 0.43 | - | |||
878 | 567 | - | 32.3 | 144 | - | ||
259 | - | 31 | 21.2 | 122 | 414 |
Heat treated : 1656°C - 1974°C
Grade | Standard | Country | Application |
---|---|---|---|
347H | |||
347H | |||
TP347H | |||
TP347HFG | |||
TP347H | |||
TP347HFG | |||
TP347H | |||
SUS347HFB | |||
SUS347HTP | |||
SUS347HTB | |||
SUS347HTB | |||
SUS347HTP | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HFB | |||
SUS347HTP | |||
SUS347HTP | |||
S34709 | |||
S34709 |
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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