Technical data · Nominal geometry
Ø 20 — dimensions, linear mass and inertia
Ø 20 (Solid round bars): D 20 mm, mass 2.466 kg/m, A 3.1416 cm², Ix 0.7854 cm⁴ and Iy 0.7854 cm⁴, recalculated from nominal geometry.
02
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G : centroid x-x and y-y: centroidal axes
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| Designation | A recalculated | Linear mass recalculated | Ix recalculated | Iy recalculated | Wx recalculated | Wy recalculated |
|---|---|---|---|---|---|---|
| Ø 20 | 3.1416 cm² | 2.4662 kg/m | 0.7854 cm⁴ | 0.7854 cm⁴ | 0.7854 cm³ | 0.7854 cm³ |
| Ø 25 | 4.9087 cm² | 3.8534 kg/m | 1.9175 cm⁴ | 1.9175 cm⁴ | 1.534 cm³ | 1.534 cm³ |
| Ø 30 | 7.0686 cm² | 5.5488 kg/m | 3.9761 cm⁴ | 3.9761 cm⁴ | 2.6507 cm³ | 2.6507 cm³ |
| Ø 40 | 12.566 cm² | 9.8646 kg/m | 12.566 cm⁴ | 12.566 cm⁴ | 6.2832 cm³ | 6.2832 cm³ |
| Ø 50 | 19.635 cm² | 15.413 kg/m | 30.68 cm⁴ | 30.68 cm⁴ | 12.272 cm³ | 12.272 cm³ |
| Ø 60 | 28.274 cm² | 22.195 kg/m | 63.617 cm⁴ | 63.617 cm⁴ | 21.206 cm³ | 21.206 cm³ |
| Ø 80 | 50.265 cm² | 39.458 kg/m | 201.06 cm⁴ | 201.06 cm⁴ | 50.265 cm³ | 50.265 cm³ |
| Ø 100 | 78.54 cm² | 61.654 kg/m | 490.87 cm⁴ | 490.87 cm⁴ | 98.175 cm³ | 98.175 cm³ |