USA SAE SAE J 467 (1968), Udimet 700 Specialsteel Special Purpose Alloys ("Superalloys") and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | Udimet 700 | Precipitation-Hardening | SAE | USA | Special Purpose Alloys ("Superalloys") |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe | B |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0.05 -0.14 | ≤ ≥ | ≤ ≥ | ≤15.00 | ≤remaining | ≤5.00 | 15.00 -20.00 | ≤ ≥ | ≤4.40 | ≤ ≥ | ≤3.40 | ≤ ≥ | ≤0.03 |
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) |
---|---|---|---|---|---|---|
283 (≥) | 932 (≥) | 32 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.24 | - | |||
166 | 396 | - | 14.3 | 323 | - | ||
795 | - | 44 | 43.2 | 121 | 424 |
Heat treated : 1875°C - 1348°C
SAE J 467 (1968) | Special Purpose Alloys ("Superalloys") | SAE-J-467-(1968).pdf |
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