USA SAE SAE AMS 5751E (1982), Udimet 500 Specialsteel Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant 54Ni - 17.5Cr - 16.5Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Solution, Stabilization, and Precipitation Heat Treated Consumable Electrode or Vacuum Induction Melted and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | Udimet 500 | Precipitation-Hardening | SAE | USA | Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant 54Ni - 17.5Cr - 16.5Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Solution, Stabilization, and Precipitation Heat Treated Consumable Electrode or Vacuum Induction Melted |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe | Zr | B |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.05 -0.10 | ≤0.10 | ≤0.10 | ≤19.00 | ≤remaining | ≤4.00 | ≤19.00 | ≤ ≥ | ≤3.00 | ≤ ≥ | ≤3.00 | ≤ ≥ | ≤0.06 | ≤0.005 |
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) |
---|---|---|---|---|---|---|
399 (≥) | 832 (≥) | 13 | 11 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 111 |
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 | - | - | 0.21 | - | |||
714 | 557 | - | 32.3 | 313 | - | ||
321 | - | 14 | 13.2 | 414 | 222 |
Heat treated : 1313°C - 1663°C
SAE AMS 5751E (1982) | Alloy Bars, Forgings, and Rings, Corrosion and Heat Resistant 54Ni - 17.5Cr - 16.5Co - 4.0Mo - 2.9Ti - 2.9Al - 0.006B Solution, Stabilization, and Precipitation Heat Treated Consumable Electrode or Vacuum Induction Melted | SAE-AMS-5751E-(1982).pdf |
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