2219 aluminum alloy T62 is a copper-containing aluminum alloy in the T62 temper (solution heat-treated and artificially aged), providing high strength and improved fracture toughness suitable for cryogenic and elevated-temperature aerospace applications. This condition delivers enhanced stress-corrosion cracking resistance and fatigue performance compared to other 2219 tempers, with capability to -423°F (-252°C) and service temperatures up to 600°F (316°C).
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18 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 | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | 74.46 | GPa | 22°C · Extruded shapes | ||
Compressive Tangent Modulus vs Stress(Etn(σ))2 entries | Curve (14 pts) | Pa | 21°C · L | ||
| ↳ | Curve (14 pts) | Pa | 21°C · LT | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 27.58 | GPa | 22°C · Extruded shapes | ||
Stress–Strain Curve(σ–ε)2 entries | Curve (18 pts) | Pa | 21°C · L | ||
| ↳ | Curve (18 pts) | Pa | 21°C · LT | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))4 entries | Curve (11 pts) | Pa | 21°C · L | ||
| ↳ | Curve (9 pts) | Pa | 21°C · L | ||
| ↳ | Curve (11 pts) | Pa | 21°C · LT | ||
| ↳ | Curve (9 pts) | Pa | 21°C · LT | ||
Ultimate Tensile Strength(σUTS) | — | Pa | 5 entriesClick to expand | ||
Yield Strength (0.2% offset)(σy) | — | Pa | 5 entriesClick to expand | ||
Young's Modulus(E) | 72.39 | GPa | 22°C · Extruded shapes | ||
3 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 (13 pts) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (15 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (11 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.851 | kg/m³ | 22°C |