USA SAE A 479/A 479M (2013), A 479 S20161 Specialsteel 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 | A 479 S20161 | Austenite | SAE | USA | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
C | Mn | Si | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.15 | 4.00 -6.00 | 3.00 -4.00 | ≤0.04 | ≤0.04 | 15.00 -18.00 | 4.00 -6.00 | ≤0.50 | 0.08 -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) |
---|---|---|---|---|---|---|
691 (≥) | 758 (≥) | 23 | 43 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.14 | - | |||
788 | 752 | - | 43.3 | 434 | - | ||
777 | - | 44 | 12.2 | 441 | 424 |
Heat treated : 1731°C - 1196°C
A 479/A 479M (2013) | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels | A-479-A-479M-(2013).pdf |
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