Weight of round bar: aluminium and duralumin — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Aluminium and duralumin; shape: Round bar. 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 6 mm | 0.077 | 0.075 | 0.079 |
| Ø 8 mm | 0.136 | 0.133 | 0.14 |
| Ø 10 mm | 0.213 | 0.207 | 0.218 |
| Ø 12 mm | 0.306 | 0.299 | 0.314 |
| Ø 14 mm | 0.417 | 0.406 | 0.428 |
| Ø 16 mm | 0.545 | 0.531 | 0.559 |
| Ø 20 mm | 0.851 | 0.829 | 0.873 |
| Ø 25 mm | 1.33 | 1.296 | 1.365 |
| Ø 30 mm | 1.916 | 1.866 | 1.965 |
| Ø 40 mm | 3.405 | 3.317 | 3.494 |
| Ø 50 mm | 5.321 | 5.184 | 5.458 |
| Ø 60 mm | 7.662 | 7.464 | 7.86 |
| Ø 80 mm | 13.62 | 13.27 | 13.97 |
| Ø 100 mm | 21.28 | 20.73 | 21.83 |
Density: AD31 — 2710 kg/m³; AMg5 — 2640 kg/m³; D16T (duralumin) — 2780 kg/m³.
Calculate for your own dimensions
Frequently asked questions
How much does round bar Ø 6 mm (AD31) weigh in kg/m?
Theoretical mass: 0.077 kg/m. For Ø 100 mm — 21.28 kg/m.