Weight of square bar: stainless steel — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Stainless steel; shape: Square 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 |
|---|---|---|---|---|
| 6 mm | 0.288 | 0.287 | 0.284 | 0.277 |
| 8 mm | 0.512 | 0.511 | 0.506 | 0.493 |
| 10 mm | 0.8 | 0.798 | 0.79 | 0.77 |
| 12 mm | 1.152 | 1.149 | 1.138 | 1.109 |
| 14 mm | 1.568 | 1.564 | 1.548 | 1.509 |
| 16 mm | 2.048 | 2.043 | 2.022 | 1.971 |
| 20 mm | 3.2 | 3.192 | 3.16 | 3.08 |
| 25 mm | 5 | 4.987 | 4.938 | 4.812 |
| 30 mm | 7.2 | 7.182 | 7.11 | 6.93 |
| 40 mm | 12.8 | 12.77 | 12.64 | 12.32 |
| 50 mm | 20 | 19.95 | 19.75 | 19.25 |
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 square bar 6 mm (AISI 304) weigh in kg/m?
Theoretical mass: 0.288 kg/m. For 50 mm — 20 kg/m.