USA SAE SAE J 467 (1968), RA 333 Specialsteel Special Purpose Alloys ("Superalloys") and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | RA 333 | Precipitation-Hardening | SAE | USA | Special Purpose Alloys ("Superalloys") |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.04 | ≤1.15 | ≤1.00 | ≤25.50 | ≤remaining | ≤3.25 | ≤3.00 | ≤3.25 | ≤ ≥ | ≤0.10 | ≤ ≥ | ≤17.00 |
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) |
---|---|---|---|---|---|---|
433 (≥) | 381 (≥) | 11 | 43 | 11 | 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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.21 | - | |||
947 | 297 | - | 21.3 | 243 | - | ||
433 | - | 33 | 23.2 | 223 | 422 |
Heat treated : 1849°C - 1974°C
SAE J 467 (1968) | Special Purpose Alloys ("Superalloys") | SAE-J-467-(1968).pdf |
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