USA AMS SA-409/SA-409M, SA-409 S34565 Specialsteel Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-409 S34565 | Austenite | AMS | USA | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service |
C | Mn | Si | P | S | Cr | Ni | Mo | N | Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.03 | 5.00 -7.00 | ≤1.00 | ≤0.03 | ≤0.01 | 23.00 -25.00 | 16.00 -18.00 | 4.00 -5.00 | 0.40 -0.60 | ≤0.10 |
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) |
---|---|---|---|---|---|---|
673 (≥) | 168 (≥) | 44 | 34 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.12 | - | |||
134 | 679 | - | 34.3 | 241 | - | ||
961 | - | 23 | 11.2 | 424 | 343 |
Heat treated : 1923°C - 1716°C
SA-409/SA-409M | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service | SA-409-SA-409M.pdf |
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