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Tin Round Bar
Weight Calculation
How is the weight of Tin Round Bar calculated?
Round bar weight (kg/m) = π / 4 × diameter² × density / 1000. One metre of Ø30 mm Tin Round Bar weighs about 5.546 kg.
What is the density of Tin?
The density of Tin is taken as 7.85 g/cm³ (7,850 kg/m³).
Tin Round Bar weight table for standard sizes
| Size (mm) | Weight (kg/m) |
|---|---|
| Ø10 | 0.616 |
| Ø20 | 2.465 |
| Ø30 | 5.546 |
| Ø50 | 15.41 |
| Ø80 | 39.44 |
| Ø100 | 61.62 |
How accurate is the calculated weight?
Values are theoretical; production tolerances and corner radii can make the actual weight differ by 2–5%.