USA SAE A 276 (2013), A 276 S32750 Specialsteel Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 276 S32750 | Duplex steel | SAE | USA | Stainless Steel Bars and Shapes |
C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu |
---|---|---|---|---|---|---|---|---|---|
≤0.03 | ≤1.20 | ≤0.80 | ≤0.035 | ≤0.02 | 24.00 -26.00 | 6.00 -8.00 | 3.00 -5.00 | 0.24 -0.32 | ≤0.50 |
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) |
---|---|---|---|---|---|---|
375 (≥) | 914 (≥) | 42 | 23 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.41 | - | |||
368 | 949 | - | 43.3 | 424 | - | ||
621 | - | 22 | 21.2 | 323 | 211 |
Heat treated : 1812°C - 1371°C
A 276 (2013) | Stainless Steel Bars and Shapes | A-276-(2013).pdf |
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