L-605 (Haynes 25) is a cobalt-nickel-chromium superalloy solution-treated to provide high strength and excellent creep resistance up to 1200°C (2200°F), suitable for jet engine combustors, afterburners, and high-temperature airframe components. This condition delivers optimal combination of tensile strength, ductility, and thermal fatigue resistance for demanding aerospace applications requiring sustained elevated-temperature performance.
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1 interactive curve 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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | 1.282 – 1.662 | GPa | 6 entriesClick to expand | ||
Bearing Yield Strength(Fbry) | 606.7 – 848.1 | MPa | 6 entriesClick to expand | ||
Compressive Modulus(Ec) | 224.8 | GPa | 22°C · Sheet | ||
Compressive Yield Strength(Fcy) | 282.7 – 420.6 | MPa | 5 entriesClick to expand | ||
Elongation at Break(εf)2 entries | 30.00 | - | 22°C · Bar/Forging · Solution treated · AMS 5759 · L · t=≤1.000 in | ||
| ↳ | 45.00 | - | 22°C · Plate · Solution treated · AMS 5537 · LT · t=0.188-0.375 in | ||
Poisson's Ratio(ν) | 0.2900 | - | 22°C | ||
Shear Modulus(G) | Curve (17 pts) | Pa | — | ||
Ultimate Shear Strength(Fsu)4 entries | 627.4 | MPa | 22°C · Sheet · Solution treated · AMS 5537 · t=0.010-0.187 in | ||
| ↳ | 655.0 | MPa | 22°C · Sheet · Solution treated · AMS 5537 · t=0.010-0.187 in | ||
| ↳ | 627.4 | MPa | 22°C · Plate · Solution treated · AMS 5537 · t=0.188-0.375 in | ||
| ↳ | 606.7 | MPa | 22°C · Bar/Forging · Solution treated · AMS 5759 · t=≤1.000 in | ||
Ultimate Tensile Strength(σUTS) | 861.8 – 930.8 | MPa | 6 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 310.3 – 427.5 | MPa | 6 entriesClick to expand | ||
Young's Modulus(E) | 224.8 | GPa | 22°C · Sheet | ||
2 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 (17 pts) | 1/K | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (21 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.134 | kg/m³ | 22°C |