Metal
EN AW-2017A sheet, 4 mm, anisotropic calibration (CC BY experimental)
Elastic constants, calibrated initial yield stresses and Lankford coefficients for exact EN AW-2017A 4 mm sheet.
Properties
Mechanical
| Property | Value | Unit |
|---|---|---|
| Young's modulus | 74.0 | GPa |
| Poisson's ratio | 0.3 | - |
| Shear modulus | 28.46 | GPa |
| Calibrated initial yield stress, RD | 313.0 | MPa |
| Calibrated initial yield stress, DD | 308.0 | MPa |
| Calibrated initial yield stress, TD | 297.0 | MPa |
| Lankford coefficient, RD | 0.597 | - |
| Lankford coefficient, DD | 0.783 | - |
| Lankford coefficient, TD | 0.695 | - |
Units
Condition
- Condition
- EN AW-2017A rolled sheet as supplied for multi-direction tensile characterization
- Temper
- not stated; do not infer T4
- Heat treatment
- not stated
- Product form
- sheet
- Thickness / diameter range
- 4 mm
- Test direction
- rolling (RD, 0 deg), diagonal (DD, 45 deg), and transverse (TD, 90 deg) directions
- Processing route
- rolled sheet; detailed processing history not stated
- Temperature range
- Test temperature is not stated in the cited base-material table.
- Notes
- Experimental/calibrated values for exact EN AW-2017A 4 mm sheet; three tests per direction, but dispersion, temper and test temperature are not stated. Initial yield calibration values are not EN product minima or 0.2 percent proof stresses.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI