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Aluminium foil Hexagon Bar
Weight Calculation
How is the weight of Aluminium foil Hexagon Bar calculated?
Hexagon bar weight (kg/m) = 0.866 × width across flats² × density / 1000. One metre of SW 22 mm Aluminium foil Hexagon Bar weighs about 1.145 kg.
What is the density of Aluminium foil?
The density of Aluminium foil is taken as 2.73 g/cm³ (2,730 kg/m³).
Aluminium foil Hexagon Bar weight table for standard sizes
| Size (mm) | Weight (kg/m) |
|---|---|
| SW 10 | 0.237 |
| SW 17 | 0.684 |
| SW 22 | 1.145 |
| SW 30 | 2.129 |
| SW 41 | 3.977 |
| SW 50 | 5.915 |
How accurate is the calculated weight?
Values are theoretical; production tolerances and corner radii can make the actual weight differ by 2–5%.