EN AW-3103 thin-wall tube, 15 mm inside diameter x 18 mm outside diameter (1.5 mm nominal wall), tensile population (CC BY experimental)

Properties

Mechanical

Property	Value	Unit
Young's modulus	63.08	GPa
Observed minimum young's modulus	17.964	GPa
Observed maximum young's modulus	73.248	GPa
Maximum tensile force Fm	11.0	kN
Observed minimum maximum tensile force fm	8.39	kN
Observed maximum maximum tensile force fm	15.53	kN
0.1% proof strength Rp0.1	97.0	MPa
Observed minimum 0.1% proof strength rp0.1	72.56	MPa
Observed maximum 0.1% proof strength rp0.1	105.62	MPa
Tensile yield strength	99.0	MPa
Observed minimum tensile yield strength	87.73	MPa
Observed maximum tensile yield strength	109.75	MPa
Ultimate tensile strength	123.0	MPa
Observed minimum ultimate tensile strength	108.89	MPa
Observed maximum ultimate tensile strength	204.568	MPa

Units

Condition

Condition: EN AW-3103 tube as tested; static-table temper and shaped/raw state not identified
Temper: not stated; do not infer O or an H temper
Heat treatment: not stated
Product form: extruded round thin-wall tube
Thickness / diameter range: 15 mm inside diameter x 18 mm outside diameter (1.5 mm nominal wall)
Test direction: longitudinal tube tension
Processing route: commercial tube; manufacturing and any specimen shaping/tempering assignment are not stated for Table 1
Temperature range: The static tensile-test temperature is not reported.
Notes: Exact EN AW-3103 tube geometry and the article's static-tensile averages and observed extremes are retained. Temper, test temperature and exact per-size sample count are not stated, and the authors describe the results as inconsistent and sparse. The fatigue-stress ordinate was withheld under NDA and is not imported. Values are observations, not standard minima or design allowables.

Standards

No material standards linked.

Record status