USA AMS SA-376/SA-376M, SA-376 S34565 Specialsteel Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-376 S34565 | Austenite | AMS | USA | Seamless Austenitic Steel Pipe for High-Temperature Central-Station 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) |
---|---|---|---|---|---|---|
757 (≥) | 834 (≥) | 44 | 32 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 | - | - | 0.21 | - | |||
139 | 454 | - | 31.3 | 444 | - | ||
614 | - | 31 | 21.2 | 231 | 442 |
Heat treated : 1779°C - 1688°C
SA-376/SA-376M | Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service | SA-376-SA-376M.pdf |
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