USA SAE A 943/A 943M (2009), A 943 S34565 Specialsteel Spray-Formed Seamless Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 943 S34565 | Austenite | SAE | USA | Spray-Formed Seamless Austenitic Stainless Steel Pipes |
| 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) |
|---|---|---|---|---|---|---|
| 345 (≥) | 219 (≥) | 32 | 21 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| 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 |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.21 | - | |||
| 838 | 845 | - | 33.3 | 233 | - | ||
| 665 | - | 32 | 11.2 | 314 | 331 |
Heat treated : 1963°C - 1427°C
| A 943/A 943M (2009) | Spray-Formed Seamless Austenitic Stainless Steel Pipes | A-943-A-943M-(2009).pdf |
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