USA SAE A 479/A 479M (2013), A 479 S41500 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 S41500 | Martensite | SAE | USA | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.05 | 0.50 -1.00 | ≤0.60 | ≤0.03 | ≤0.03 | 11.50 -14.00 | 3.50 -5.50 | 0.50 -1.00 |
| 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) |
|---|---|---|---|---|---|---|
| 555 (≥) | 893 (≥) | 22 | 33 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
| 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 |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.12 | - | |||
| 158 | 932 | - | 23.3 | 334 | - | ||
| 144 | - | 23 | 44.2 | 114 | 143 |
Heat treated : 1478°C - 1548°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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