Metal
EN AW-5049-O seamless tube tensile population (CC BY experimental)
Room-temperature longitudinal tensile values at four positions around an exact EN AW-5049-O tube.
Properties
Mechanical
| Property | Value | Unit |
|---|---|---|
| Tensile yield strength | 71.69 | MPa |
| Ultimate tensile strength | 225.5 | MPa |
| Elongation | 13.11 | % |
| Power-law strength coefficient | 432.12 | MPa |
| Power-law hardening exponent | 0.323 | - |
| Tensile yield strength at 0 deg circumferential position | 73.36 | MPa |
| Ultimate tensile strength at 0 deg circumferential position | 226.47 | MPa |
| Elongation at 0 deg circumferential position | 12.94 | % |
| Power-law strength coefficient at 0 deg circumferential position | 431.52 | MPa |
| Power-law hardening exponent at 0 deg circumferential position | 0.323 | - |
| Tensile yield strength at 90 deg circumferential position | 73.69 | MPa |
| Ultimate tensile strength at 90 deg circumferential position | 227.7 | MPa |
| Elongation at 90 deg circumferential position | 13.04 | % |
| Power-law strength coefficient at 90 deg circumferential position | 433.21 | MPa |
| Power-law hardening exponent at 90 deg circumferential position | 0.324 | - |
| Tensile yield strength at 180 deg circumferential position | 69.22 | MPa |
| Ultimate tensile strength at 180 deg circumferential position | 224.61 | MPa |
| Elongation at 180 deg circumferential position | 13.37 | % |
| Power-law strength coefficient at 180 deg circumferential position | 431.38 | MPa |
| Power-law hardening exponent at 180 deg circumferential position | 0.325 | - |
| Tensile yield strength at 270 deg circumferential position | 70.5 | MPa |
| Ultimate tensile strength at 270 deg circumferential position | 223.2 | MPa |
| Elongation at 270 deg circumferential position | 13.1 | % |
| Power-law strength coefficient at 270 deg circumferential position | 432.36 | MPa |
| Power-law hardening exponent at 270 deg circumferential position | 0.321 | - |
Units
Condition
- Condition
- fully annealed EN AW-5049-O thin-wall seamless tube
- Temper
- O (fully annealed)
- Heat treatment
- fully annealed before testing; time, temperature and cooling schedule not stated
- Product form
- thin-wall seamless round tube
- Thickness / diameter range
- 32.00 mm outside diameter x 1.50 mm nominal wall; 150.00 mm bulge-specimen length
- Test direction
- longitudinal tension; four specimen locations around the tube circumference
- Processing route
- seamless commercial tube, fully annealed, specimens from one tube batch
- Temperature range
- 20 ... 20 degC
- Notes
- The exact EN AW-5049-O seamless tube geometry, four circumferential-position observations and the source mean values are retained. The paper's Tested Material paragraph contains one apparent '5409-O' typographical inconsistency; the title/abstract, figures, tables and conclusions identify 5049-O. Values are measurements and fitted tensile power-law parameters, not EN minima or allowables.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI