Weight of tube: aluminium and duralumin — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Aluminium and duralumin; shape: Tube. Values are calculated from the grade density in the reference book without rolling tolerances, so the actual weight may differ within the tolerances.
| Size | AD31, kg/m | AMg5, kg/m | D16T (duralumin), kg/m |
|---|---|---|---|
| Ø 20 × 2 mm | 0.306 | 0.299 | 0.314 |
| Ø 25 × 2.5 mm | 0.479 | 0.467 | 0.491 |
| Ø 32 × 3 mm | 0.741 | 0.722 | 0.76 |
| Ø 42 × 3 mm | 0.996 | 0.97 | 1.022 |
| Ø 57 × 3.5 mm | 1.594 | 1.553 | 1.635 |
| Ø 76 × 4 mm | 2.452 | 2.389 | 2.515 |
| Ø 108 × 5 mm | 4.385 | 4.271 | 4.498 |
Density: AD31 — 2710 kg/m³; AMg5 — 2640 kg/m³; D16T (duralumin) — 2780 kg/m³.
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Frequently asked questions
How much does tube Ø 20 × 2 mm (AD31) weigh in kg/m?
Theoretical mass: 0.306 kg/m. For Ø 108 × 5 mm — 4.385 kg/m.