L-605 Solution Treated

Verifiedmetal

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.

aerospacestructural

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
L-605/L-605 Solution Treated
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Form
Thickness
e/D Ratio
Basis
Orientation
Specification
PropertyValueUnitConditionsSource
Ultimate Bearing Strength(Fbru)
ksi6 entriesClick to expand
Bearing Yield Strength(Fbry)
ksi6 entriesClick to expand
Compressive Modulus(Ec)
ksi22°C · Sheet
Compressive Yield Strength(Fcy)
ksi5 entriesClick to expand
Elongation at Break(εf)2 entries
-22°C · Bar/Forging · Solution treated · AMS 5759 · L · t=≤1.000 in
-22°C · Plate · Solution treated · AMS 5537 · LT · t=0.188-0.375 in
Poisson's Ratio(ν)
-22°C
Shear Modulus(G)
Curve (17 pts)
ksi
Ultimate Shear Strength(Fsu)4 entries
ksi22°C · Sheet · Solution treated · AMS 5537 · t=0.010-0.187 in
ksi22°C · Sheet · Solution treated · AMS 5537 · t=0.010-0.187 in
ksi22°C · Plate · Solution treated · AMS 5537 · t=0.188-0.375 in
ksi22°C · Bar/Forging · Solution treated · AMS 5759 · t=≤1.000 in
Ultimate Tensile Strength(σUTS)
ksi6 entriesClick to expand
Yield Strength (0.2% offset)(σy)
ksi6 entriesClick to expand
Young's Modulus(E)
ksi22°C · Sheet
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
CTE vs Temperature(α(T))
Curve (17 pts)
µin/in·°F
Thermal Conductivity vs Temperature(k(T))
Curve (21 pts)
BTU/(hr·ft·°F)
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³22°C
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.
L-605 Solution Treated — Properties & Data | MatWorld