5454 is an aluminum-magnesium alloy (nominally 2.7–3.6% Mg) with excellent corrosion resistance in marine and seawater environments, used in structural applications requiring weldability and moderate strength. The O temper represents the fully annealed condition, providing maximum ductility and formability with reduced strength, suitable for applications requiring cold-working after fabrication or maximum corrosion resistance without strength demands.
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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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)4 entries | 46.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=1.5 | ||
| ↳ | 48.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=1.5 | ||
| ↳ | 62.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=2 | ||
| ↳ | 64.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=2 | ||
Bearing Yield Strength(Fbry)4 entries | 20.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=1.5 | ||
| ↳ | 22.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=1.5 | ||
| ↳ | 24.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=2 | ||
| ↳ | 26.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in · e/D=2 | ||
Compressive Modulus(Ec) | Curve (19 pts) | ksi | — | ||
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (12 pts) | ksi | 21°C · LT | ||
Compressive Yield Strength(Fcy) | 12.00 – 13.00 | ksi | 5 entriesClick to expand | ||
Elongation at Break(εf) | 14.00 | - | 22°C · Extrusion · O · AMS-QQ-A-200/6 · L · t=≤5.000a in | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 3,850 | ksi | 22°C · Sheet/Plate | ||
Ultimate Shear Strength(Fsu)2 entries | 19.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in | ||
| ↳ | 20.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/10 · t=0.020-3.000 in | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))4 entries | Curve (6 pts) | ksi | 21°C · L | ||
| ↳ | Curve (6 pts) | ksi | 21°C · L | ||
| ↳ | Curve (6 pts) | ksi | 21°C · LT | ||
| ↳ | Curve (6 pts) | ksi | 21°C · LT | ||
Ultimate Tensile Strength(σUTS) | 31.00 – 32.00 | ksi | 5 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 12.00 – 13.00 | ksi | 5 entriesClick to expand | ||
Young's Modulus(E) | 10,200 | ksi | 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) | µin/in·°F | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (20 pts) | BTU/(hr·ft·°F) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09700 | lb/in³ | 22°C |