USA SAE A 479/A 479M (2011), A 479 S32205 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 S32205 | Duplex steel | SAE | USA | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
C | Mn | Si | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.03 | ≤2.00 | ≤1.00 | ≤0.03 | ≤0.02 | 22.00 -23.00 | 4.50 -6.50 | 3.00 -3.50 | 0.14 -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) |
---|---|---|---|---|---|---|
189 (≥) | 924 (≥) | 22 | 22 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 244 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.24 | - | |||
915 | 639 | - | 13.3 | 214 | - | ||
767 | - | 13 | 11.2 | 144 | 241 |
Heat treated : 1866°C - 1645°C
A 479/A 479M (2011) | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels | A-479-A-479M-(2011).pdf |
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