5086 aluminum is a non-heat-treatable Al-Mg alloy (approximately 3-4% Mg) offering excellent seawater corrosion resistance and weldability, widely used in marine structures, pressure vessels, and cryogenic applications. The O temper represents the fully annealed condition, providing maximum ductility and elongation at the expense of strength, making it suitable for applications requiring formability or as an intermediate condition before further processing.
Compliance & Regulations
13 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 | 70.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=1.5 | ||
| ↳ | 72.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=1.5 | ||
| ↳ | 24.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=2 | ||
| ↳ | 26.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=2 | ||
Bearing Yield Strength(Fbry)2 entries | 28.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=1.5 | ||
| ↳ | 30.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in · e/D=1.5 | ||
Compressive Modulus(Ec) | 10,400 | ksi | 22°C · Sheet/Plate | ||
Compressive Tangent Modulus vs Stress(Etn(σ))4 entries | Curve (12 pts) | ksi | 21°C · L | ||
| ↳ | Curve (12 pts) | ksi | 21°C · LT | ||
| ↳ | Curve (12 pts) | ksi | 21°C · L | ||
| ↳ | Curve (12 pts) | ksi | 21°C · LT | ||
Compressive Yield Strength(Fcy) | 14.00 – 22.00 | ksi | 6 entriesClick to expand | ||
Elongation at Break(εf) | 14.00 | - | 22°C · Extrusion · O · AMS-QQ-A-200/5 · 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 | 52.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in | ||
| ↳ | 53.00 | ksi | 22°C · Sheet/Plate · O · AMS-QQ-A-250/7 · t=0.020-2.000 in | ||
Stress–Strain Curve(σ–ε) | Curve (14 pts) | ksi | 21°C · L | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | — | ksi | 8 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | 35.00 – 36.00 | ksi | 5 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | 14.00 – 15.00 | 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) | 0.09600 | lb/in³ | 22°C |