USA AMS SA-479/SA-479M, SA-479 S30815 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 S30815 | Austenite | AMS | USA | Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
C | Si | Mn | P | S | Cr | Ni | N | Ce |
---|---|---|---|---|---|---|---|---|
0.05 -0.10 | 1.40 -2.00 | ≤0.80 | ≤0.04 | ≤0.03 | 20.0 -22.0 | 10.00 -12.0 | 0.14 -0.20 | 0.03 -0.08 |
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) |
---|---|---|---|---|---|---|
362 (≥) | 911 (≥) | 23 | 44 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
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 | - | - | 0.42 | - | |||
187 | 822 | - | 23.3 | 223 | - | ||
935 | - | 24 | 24.2 | 122 | 343 |
Heat treated : 1248°C - 1662°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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