USA UNS SAE J 467 (1968), AF 1753 Specialsteel Special Purpose Alloys ("Superalloys") and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | AF 1753 | Precipitation-Hardening | UNS | USA | Special Purpose Alloys ("Superalloys") |
C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | N | Mo | W | Co | B | Zr |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.24 | ≤0.10 | ≤0.05 | ≤ ≥ | ≤ ≥ | ≤remaining | ≤16.25 | ≤1.90 | ≤ ≥ | ≤3.20 | ≤9.50 | ≤ ≥ | ≤1.60 | ≤8.40 | ≤7.00 | ≤0.008 | ≤0.06 |
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) |
---|---|---|---|---|---|---|
394 (≥) | 766 (≥) | 31 | 44 | 21 | 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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.21 | - | |||
822 | 557 | - | 44.3 | 121 | - | ||
581 | - | 12 | 42.2 | 132 | 134 |
Heat treated : 1493°C - 1797°C
Grade | Standard | Country | Application |
---|---|---|---|
AF-1753 |
SAE J 467 (1968) | Special Purpose Alloys ("Superalloys") | SAE-J-467-(1968).pdf |
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