Weight of square bar: plastics — theoretical mass table
Theoretical weight for typical sizes in kg/m. Material: Plastics; 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 | Cast nylon (polyamide PA6), kg/m | Polyethylene PE-HD, kg/m | Polypropylene PP, kg/m | PTFE (F-4), kg/m |
|---|---|---|---|---|
| 6 mm | 0.041 | 0.034 | 0.033 | 0.079 |
| 8 mm | 0.074 | 0.061 | 0.058 | 0.141 |
| 10 mm | 0.115 | 0.095 | 0.091 | 0.22 |
| 12 mm | 0.166 | 0.137 | 0.131 | 0.317 |
| 14 mm | 0.225 | 0.186 | 0.178 | 0.431 |
| 16 mm | 0.294 | 0.243 | 0.233 | 0.563 |
| 20 mm | 0.46 | 0.38 | 0.364 | 0.88 |
| 25 mm | 0.719 | 0.594 | 0.569 | 1.375 |
| 30 mm | 1.035 | 0.855 | 0.819 | 1.98 |
| 40 mm | 1.84 | 1.52 | 1.456 | 3.52 |
| 50 mm | 2.875 | 2.375 | 2.275 | 5.5 |
Density: Cast nylon (polyamide PA6) — 1150 kg/m³; Polyethylene PE-HD — 950 kg/m³; Polypropylene PP — 910 kg/m³; PTFE (F-4) — 2200 kg/m³.
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Frequently asked questions
How much does square bar 6 mm (Cast nylon (polyamide PA6)) weigh in kg/m?
Theoretical mass: 0.041 kg/m. For 50 mm — 2.875 kg/m.