Weight of round bar: stainless steel — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Stainless steel; 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 | AISI 304, kg/m | AISI 316, kg/m | AISI 321, kg/m | AISI 430, kg/m |
|---|---|---|---|---|
| Ø 6 mm | 0.226 | 0.226 | 0.223 | 0.218 |
| Ø 8 mm | 0.402 | 0.401 | 0.397 | 0.387 |
| Ø 10 mm | 0.628 | 0.627 | 0.621 | 0.605 |
| Ø 12 mm | 0.905 | 0.902 | 0.893 | 0.871 |
| Ø 14 mm | 1.232 | 1.228 | 1.216 | 1.185 |
| Ø 16 mm | 1.609 | 1.605 | 1.588 | 1.548 |
| Ø 20 mm | 2.513 | 2.507 | 2.482 | 2.419 |
| Ø 25 mm | 3.927 | 3.917 | 3.878 | 3.78 |
| Ø 30 mm | 5.655 | 5.641 | 5.584 | 5.443 |
| Ø 40 mm | 10.05 | 10.03 | 9.927 | 9.676 |
| Ø 50 mm | 15.71 | 15.67 | 15.51 | 15.12 |
| Ø 60 mm | 22.62 | 22.56 | 22.34 | 21.77 |
| Ø 80 mm | 40.21 | 40.11 | 39.71 | 38.7 |
| Ø 100 mm | 62.83 | 62.67 | 62.05 | 60.48 |
Density: AISI 304 — 8000 kg/m³; AISI 316 — 7980 kg/m³; AISI 321 — 7900 kg/m³; AISI 430 — 7700 kg/m³.
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Frequently asked questions
How much does round bar Ø 6 mm (AISI 304) weigh in kg/m?
Theoretical mass: 0.226 kg/m. For Ø 100 mm — 62.83 kg/m.