USA AMS SA-479/SA-479M, SA-479 N08367 Specialsteel Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SA-479 N08367 | Austenite | AMS | USA | Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
| C | Mn | Si | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤2.00 | ≤1.00 | ≤0.04 | ≤0.03 | 20.00 -22.00 | 23.50 -25.50 | 6.00 -7.00 | 0.18 -0.25 |
| 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) |
|---|---|---|---|---|---|---|
| 481 (≥) | 187 (≥) | 31 | 21 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.14 | - | |||
| 531 | 448 | - | 31.3 | 413 | - | ||
| 915 | - | 21 | 24.2 | 232 | 233 |
Heat treated : 1443°C - 1863°C
| SA-479/SA-479M | Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels | SA-479-SA-479M.pdf |
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