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tin Square Bar
Weight Calculation
How is the weight of tin Square Bar calculated?
Square bar weight (kg/m) = side² × density / 1000. One metre of 30 × 30 mm tin Square Bar weighs about 6.570 kg.
What is the density of tin?
The density of tin is taken as 7.3 g/cm³ (7,300 kg/m³).
tin Square Bar weight table for standard sizes
| Size (mm) | Weight (kg/m) |
|---|---|
| 10 × 10 | 0.730 |
| 20 × 20 | 2.920 |
| 30 × 30 | 6.570 |
| 40 × 40 | 11.68 |
| 50 × 50 | 18.25 |
| 60 × 60 | 26.28 |
How accurate is the calculated weight?
Values are theoretical; production tolerances and corner radii can make the actual weight differ by 2–5%.