USA SAE A 479/A 479M (2013), A 479 N08800 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 N08800 | Austenite | SAE | USA | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
C | Mn | Si | P | S | Cr | Ni | Mo | Ti | Al |
---|---|---|---|---|---|---|---|---|---|
≤0.01 | ≤1.50 | ≤1.00 | ≤0.045 | ≤0.015 | 19.00 -23.00 | 30.00 -35.00 | ≤ ≥ | 0.15 -0.60 | 0.15 -0.60 |
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) |
---|---|---|---|---|---|---|
222 (≥) | 615 (≥) | 43 | 22 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.21 | - | |||
216 | 947 | - | 31.3 | 121 | - | ||
895 | - | 13 | 22.2 | 312 | 244 |
Heat treated : 1737°C - 1269°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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