USA AMS SA-358/SA-358M, SA-358 S34700 Specialsteel Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-358 S34700 | Austenite | AMS | USA | Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service |
C | Mn | Si | P | S | Cr | Ni | Ta |
---|---|---|---|---|---|---|---|
≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.03 | 17.00 -19.00 | 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) |
---|---|---|---|---|---|---|
225 (≥) | 297 (≥) | 11 | 42 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.41 | - | |||
744 | 423 | - | 43.3 | 213 | - | ||
355 | - | 24 | 33.2 | 244 | 234 |
Heat treated : 1484°C - 1441°C
Grade | Standard | Country | Application |
---|---|---|---|
1.4347 | |||
347 | |||
S34700 | |||
347H | |||
S34709 | |||
S34751 | |||
347LN | |||
S34700 | |||
347 | |||
S34709 | |||
347H | |||
TP347 | |||
S34700 | |||
TP347H | |||
S34709 | |||
TP347HFG | |||
S34710 | |||
TP347LN | |||
S34751 | |||
TP347 |
SA-358/SA-358M | Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service | SA-358-SA-358M.pdf |
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