Alclad 2524-T3 T3
VerifiedmetalAlclad 2524-T3 is a copper-aluminum-magnesium alloy with a pure aluminum corrosion-protective cladding, used primarily in aircraft fuselage and wing structures requiring high fatigue resistance and damage tolerance. The T3 temper (solution heat-treated and cold-worked) provides yield strength around 41 ksi with excellent fatigue performance and moderate corrosion resistance, suitable for high-cycle applications in the -55°C to 120°C temperature range.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Property OverviewNormalized to typical max values
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | 641.2 – 861.8 | MPa | 14 entriesClick to expand | ||
Bearing Yield Strength(Fbry) | 448.2 – 565.4 | MPa | 14 entriesClick to expand | ||
Compressive Modulus(Ec) | 72.39 | GPa | 22°C · Sheet/Plate | ||
Compressive Yield Strength(Fcy) | 262.0 – 310.3 | MPa | 14 entriesClick to expand | ||
Elongation at Break(εf)4 entries | 15.00 | - | 22°C · Sheet/Plate · T3 · AMS 4296 · LT · t=0.032- in | ||
| ↳ | 15.00 | - | 22°C · Sheet/Plate · T3 · AMS 4296 · LT · t=0.063-0.128 in | ||
| ↳ | 15.00 | - | 22°C · Sheet/Plate · T3 · AMS 4296 · LT · t=0.129-0.249 in | ||
| ↳ | 15.00 | - | 22°C · Sheet/Plate · T3 · AMS 4296 · LT · t=0.250-0.310 in | ||
Poisson's Ratio(ν) | 0.3500 | - | 22°C | ||
Ultimate Shear Strength(Fsu) | 275.8 – 296.5 | MPa | 7 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | 406.8 – 434.4 | MPa | 14 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 268.9 – 324.1 | MPa | 14 entriesClick to expand | ||
Young's Modulus(E) | 71.02 | GPa | 22°C · Sheet/Plate | ||
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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.768 | kg/m³ | 22°C |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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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.