Technical data · Nominal geometry
UPN 80 — dimensions, linear mass and inertia
UPN 80 (UPN channels): h 80 × b 45 × tw 6 × tf 8 mm, mass 9.622 kg/m, A 12.257 cm², Ix 118.47 cm⁴ and Iy 22.934 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 |
|---|---|---|---|---|---|---|
| UPN 80 | 12.257 cm² | 9.6216 kg/m | 118.47 cm⁴ | 22.934 cm⁴ | 29.618 cm³ | 7.9202 cm³ |
| UPN 100 | 15.029 cm² | 11.798 kg/m | 232.21 cm⁴ | 34.922 cm⁴ | 46.442 cm³ | 10.668 cm³ |
| UPN 120 | 18.883 cm² | 14.823 kg/m | 413.1 cm⁴ | 52.014 cm⁴ | 68.85 cm³ | 14.053 cm³ |
| UPN 140 | 22.647 cm² | 17.778 kg/m | 685.96 cm⁴ | 75.179 cm⁴ | 97.994 cm³ | 18.628 cm³ |
| UPN 160 | 26.72 cm² | 20.975 kg/m | 1,054 cm⁴ | 103.31 cm⁴ | 131.75 cm³ | 23.322 cm³ |
| UPN 180 | 31.115 cm² | 24.425 kg/m | 1,548.1 cm⁴ | 138.46 cm⁴ | 172.01 cm³ | 28.714 cm³ |
| UPN 200 | 35.833 cm² | 28.129 kg/m | 2,193.2 cm⁴ | 181.69 cm⁴ | 219.32 cm³ | 34.85 cm³ |