Technical data · Nominal geometry
L 40 × 25 × 4 — dimensions, linear mass and inertia
L 40 × 25 × 4 (Unequal angles): h 40 × b 25 × t 4 mm, mass 1.915 kg/m, A 2.44 cm², Ix 3.9292 cm⁴ and Iy 1.1907 cm⁴, recalculated from nominal geometry.
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Profile geometry
G : centroid x-x and y-y: centroidal axes
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Unequal L angles
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| Designation | A recalculated | Linear mass recalculated | Ix recalculated | Iy recalculated | Wx recalculated | Wy recalculated |
|---|---|---|---|---|---|---|
| L 40 × 25 × 4 | 2.44 cm² | 1.9154 kg/m | 3.9292 cm⁴ | 1.1907 cm⁴ | 1.4999 cm³ | 0.63684 cm³ |
| L 50 × 30 × 5 | 3.75 cm² | 2.9438 kg/m | 9.4531 cm⁴ | 2.5781 cm⁴ | 2.9087 cm³ | 1.1458 cm³ |
| L 60 × 40 × 5 | 4.75 cm² | 3.7288 kg/m | 17.395 cm⁴ | 6.27 cm⁴ | 4.3345 cm³ | 2.0809 cm³ |
| L 80 × 60 × 6 | 8.04 cm² | 6.3114 kg/m | 52.178 cm⁴ | 25.426 cm⁴ | 9.5024 cm³ | 5.6615 cm³ |
| L 100 × 75 × 8 | 13.36 cm² | 10.488 kg/m | 134.87 cm⁴ | 65.612 cm⁴ | 19.702 cm³ | 11.726 cm³ |
| L 120 × 80 × 10 | 19 cm² | 14.915 kg/m | 278.32 cm⁴ | 100.32 cm⁴ | 34.676 cm³ | 16.647 cm³ |
| L 150 × 100 × 10 | 24 cm² | 18.84 kg/m | 557.63 cm⁴ | 202.63 cm⁴ | 55.074 cm³ | 26.574 cm³ |