Iron Hexagon Bar
Weight Calculation
How is the weight of Iron Hexagon Bar calculated?
Hexagon bar weight (kg/m) = 0.866 × width across flats² × density / 1000. One metre of SW 22 mm Iron Hexagon Bar weighs about 3.297 kg.
What is the density of Iron?
The density of Iron is taken as 7.86 g/cm³ (7,860 kg/m³).
Iron Hexagon Bar weight table for standard sizes
| Size (mm) | Weight (kg/m) |
|---|---|
| SW 10 | 0.681 |
| SW 17 | 1.969 |
| SW 22 | 3.297 |
| SW 30 | 6.131 |
| SW 41 | 11.45 |
| SW 50 | 17.03 |
How accurate is the calculated weight?
Values are theoretical; production tolerances and corner radii can make the actual weight differ by 2–5%.