Waspaloy is a nickel-based superalloy containing cobalt, chromium, molybdenum, and tungsten alloying elements, designed for high-temperature structural applications in gas turbine engines and other demanding aerospace environments. The solution, stabilization, and precipitation heat-treated condition provides optimized strength and creep resistance through controlled gamma-prime precipitation, with tensile properties (yield strength, ultimate tensile strength, elongation, and reduction of area) suitable for elevated-temperature service up to approximately 1200°F (650°C).
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6 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Elongation at Break(εf)4 entries | 15.00 | - | 22°C · Forging · Solution, stabilization, and precipitation heat treated · AMS 5704 · L · t=≤3.500 in | ||
| ↳ | 15.00 | - | 22°C · Bar/Forging · Solution, stabilization, and precipitation heat treated · AMS 5706 OR AMS 5707 · L · t=≤3.500 in | ||
| ↳ | 15.00 | - | 22°C · Sheet/Strip/Plate · Solution, stabilization, and precipitation heat treated · AMS 5544 · LT · t=≤0.020 in | ||
| ↳ | 20.00 | - | 22°C · Sheet/Strip/Plate · Solution, stabilization, and precipitation heat treated · AMS 5544 · LT · t=>0.020 in | ||
Ramberg–Osgood Exponent vs Temperature(n(T)) | Curve (10 pts) | - | — | ||
Reduction of Area(RA)2 entries | 18.00 | - | 22°C · Forging · Solution, stabilization, and precipitation heat treated · AMS 5704 · L · t=≤3.500 in | ||
| ↳ | 18.00 | - | 22°C · Bar/Forging · Solution, stabilization, and precipitation heat treated · AMS 5706 OR AMS 5707 · L · t=≤3.500 in | ||
Reduction of Area vs Temperature(RA(T)) | Curve (10 pts) | - | L | ||
Stress–Strain Curve(σ–ε) | Curve (12 pts) | ksi | 538°C · L | ||
Ultimate Tensile Strength(σUTS) | 160 – 175 | ksi | 5 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 110 – 120 | ksi | 5 entriesClick to expand | ||
Young's Modulus(E) | Curve (6 pts) | ksi | L | ||
3 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (8 pts) | µin/in·°F | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (10 pts) | BTU/(lb·°F) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (7 pts) | BTU/(hr·ft·°F) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2959 | lb/in³ | — |