USA AMS SA-403/SA-403M, SA-403 S34800 Specialsteel Specification for Wrought Austenitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SA-403 S34800 | Austenite | AMS | USA | Specification for Wrought Austenitic Stainless Steel Piping Fittings |
C | Mn | Si | P | S | Cr | Ni | Ta | Co |
---|---|---|---|---|---|---|---|---|
≤0.08 | ≤2.00 | ≤1.00 | ≤0.045 | ≤0.03 | 17.00 -19.00 | 9.00 -11.30 | ≤0.10 | ≤0.20 |
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) |
---|---|---|---|---|---|---|
811 (≥) | 418 (≥) | 32 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.31 | - | |||
972 | 668 | - | 34.3 | 332 | - | ||
128 | - | 33 | 32.2 | 141 | 133 |
Heat treated : 1645°C - 1557°C
Grade | Standard | Country | Application |
---|---|---|---|
1.3348 | |||
348 | |||
S34800 | |||
348H | |||
S34809 | |||
S34800 | |||
348 | |||
S34809 | |||
348H | |||
TP348 | |||
S34800 | |||
TP348H | |||
S34809 | |||
TP348 | |||
S34800 | |||
TP348H | |||
S34809 | |||
TP348 | |||
S34800 | |||
TP348H |
SA-403/SA-403M | Specification for Wrought Austenitic Stainless Steel Piping Fittings | SA-403-SA-403M.pdf |
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