Metal
Aluminum 7050-T74511 extrusion, <=44 mm (MIL-HDBK-5H)
Historical public-release S-basis extrusion reference through 44 mm quench thickness.
Properties
Physical
| Property | Value | Unit |
|---|---|---|
| Density | 2823 | kg/m^3 |
Mechanical
| Property | Value | Unit |
|---|---|---|
| Ultimate tensile strength, L | 503.317 | MPa |
| Tensile yield strength, L | 434.37 | MPa |
| Ultimate tensile strength, LT | 475.738 | MPa |
| Tensile yield strength, LT | 406.791 | MPa |
| Compressive yield strength, L | 434.37 | MPa |
| Compressive yield strength, LT | 427.475 | MPa |
| Ultimate shear strength | 275.79 | MPa |
| Elongation, L | 7 | % |
| Ramberg-Osgood exponent, tension L | 19 | - |
| Ramberg-Osgood exponent, tension LT | 26 | - |
| Ramberg-Osgood exponent, compression L | 19 | - |
| Ramberg-Osgood exponent, compression LT | 23 | - |
| Young's modulus | 71.016 | GPa |
| Compression modulus | 73.774 | GPa |
| Shear modulus | 26.89 | GPa |
| Poisson's ratio | 0.33 | - |
Units
Condition
- Condition
- 7050-T74511; extrusion; <=44 mm thickness at quench
- Temper
- T74511
- Heat treatment
- solution heat treated, stress relieved by stretching and overaged to T74 condition
- Product form
- extrusion excluding tubing
- Thickness / diameter range
- <=1.732 in (44 mm), within the <=2.000 in table bands
- Test direction
- L and LT; lower listed value across applicable size bands
- Processing route
- wrought heat-treatable aluminum-zinc extrusion
- Temperature range
- 21 ... 21 degC
- Notes
- Room-temperature historical handbook values. Applicability is limited to the exact alloy, temper/condition, product form, size band, material axis, statistical basis, and specification identified by the cited table. Historical reference only; confirm the current procurement specification and material test report.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI