Technical data · Nominal geometry
L 80 × 80 × 8 — dimensions, linear mass and inertia
L 80 × 80 × 8 equal angle section properties: h 80 × b 80 × t 8 mm; mass 9.546 kg/m, A 12.16 cm², Ix 73.73 cm⁴ and Iy 73.73 cm⁴. Includes centroid, Ixy, Wx/Wy and principal axes.
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Profile geometry
G : centroid x-x and y-y: centroidal axes
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Equal L angles
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| Designation | A recalculated | Linear mass recalculated | Ix recalculated | Iy recalculated | Wx recalculated | Wy recalculated |
|---|---|---|---|---|---|---|
| L 30 × 30 × 3 | 1.71 cm² | 1.3424 kg/m | 1.458 cm⁴ | 1.458 cm⁴ | 0.68149 cm³ | 0.68149 cm³ |
| L 40 × 40 × 4 | 3.04 cm² | 2.3864 kg/m | 4.6081 cm⁴ | 4.6081 cm⁴ | 1.6154 cm³ | 1.6154 cm³ |
| L 50 × 50 × 5 | 4.75 cm² | 3.7288 kg/m | 11.25 cm⁴ | 11.25 cm⁴ | 3.1551 cm³ | 3.1551 cm³ |
| L 60 × 60 × 6 | 6.84 cm² | 5.3694 kg/m | 23.329 cm⁴ | 23.329 cm⁴ | 5.4519 cm³ | 5.4519 cm³ |
| L 70 × 70 × 7 | 9.31 cm² | 7.3084 kg/m | 43.219 cm⁴ | 43.219 cm⁴ | 8.6575 cm³ | 8.6575 cm³ |
| L 80 × 80 × 8 | 12.16 cm² | 9.5456 kg/m | 73.73 cm⁴ | 73.73 cm⁴ | 12.923 cm³ | 12.923 cm³ |
| L 90 × 90 × 9 | 15.39 cm² | 12.081 kg/m | 118.1 cm⁴ | 118.1 cm⁴ | 18.4 cm³ | 18.4 cm³ |
| L 100 × 100 × 10 | 19 cm² | 14.915 kg/m | 180 cm⁴ | 180 cm⁴ | 25.24 cm³ | 25.24 cm³ |
| L 120 × 120 × 12 | 27.36 cm² | 21.478 kg/m | 373.26 cm⁴ | 373.26 cm⁴ | 43.616 cm³ | 43.616 cm³ |