5454 aluminum alloy is a non-heat-treatable Al-Mg alloy (nominally 2.7-3.6% Mg) offering moderate strength with excellent seawater corrosion resistance, used in marine and aerospace applications. The H111 temper provides partial annealing following extrusion, delivering controlled mechanical properties suitable for structural components where post-fabrication stress relief is required.
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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 | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | Curve (19 pts) | Pa | — | ||
Elongation at Break(εf) | 12.00 | - | 22°C · Extrusion · H111 · AMS-QQ-A-200/6 · L · t=≤5.000a in | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 26.54 | GPa | 22°C · Sheet/Plate | ||
Ultimate Tensile Strength(σUTS) | 227.5 | MPa | 22°C · Extrusion · H111 · AMS-QQ-A-200/6 · L · t=≤5.000a in | ||
Yield Strength (0.2% offset)(σy) | 131.0 | MPa | 22°C · Extrusion · H111 · AMS-QQ-A-200/6 · L · t=≤5.000a in | ||
Young's Modulus(E) | 70.33 | GPa | 22°C · Sheet/Plate |
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 (20 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.685 | kg/m³ | 22°C |