Prontuario del ferro
Travi INP

Dimensioni | caratteristiche riferite all'asse neutro x - x 00000000000000000 y - y | ||||||||||||
Designaz | Peso | Sez | h | b | a | e | r | Jx | Wx | lx | Jy | Wy | ly |
Kg/m | cm² | mm | mm | mm | mm | mm | cm⁴ | cm³ | cm | cm⁴ | cm³ | cm | |
80 | 5.95 | 7.58 | 80 | 42 | 3.9 | 5.76 | 3.9 | 77.8 | 19.5 | 3.2 | 6.29 | 3 | 0.91 |
100 | 8.32 | 10.6 | 100 | 50 | 4.5 | 6.64 | 4.5 | 171 | 34.2 | 4.01 | 12.2 | 4.88 | 1.07 |
120 | 11.2 | 14.2 | 120 | 58 | 5.1 | 7.52 | 5.1 | 328 | 54.7 | 4.81 | 21.5 | 7.41 | 1.23 |
140 | 14.4 | 18.3 | 140 | 66 | 5.7 | 8.4 | 5.7 | 5.73 | 81.9 | 5.61 | 35.2 | 10.7 | 1.4 |
160 | 17.9 | 22.8 | 160 | 74 | 6.3 | 9.28 | 6.3 | 935 | 117 | 6.4 | 54.7 | 14.8 | 1.55 |
180 | 21.9 | 17.9 | 180 | 82 | 6.9 | 10.16 | 6.9 | 1446 | 161 | 7.2 | 81.3 | 19.8 | 1.71 |
200 | 26.3 | 33.5 | 200 | 90 | 7.5 | 11.04 | 7.5 | 2142 | 214 | 8 | 117 | 26 | 1.87 |
220 | 31.1 | 39.6 | 220 | 98 | 8.1 | 11.92 | 8.1 | 3060 | 278 | 8.8 | 162 | 33.1 | 2.02 |
240 | 36.2 | 46.1 | 240 | 106 | 8.7 | 12.8 | 8.7 | 4246 | 354 | 9.59 | 221 | 41.7 | 2.2 |
260 | 41.9 | 53.4 | 260 | 113 | 9.4 | 13.77 | 9.4 | 5744 | 442 | 10.4 | 288 | 51 | 2.32 |
280 | 48 | 61.1 | 280 | 119 | 10.1 | 14.85 | 10.1 | 7587 | 542 | 11.1 | 364 | 61.2 | 2.45 |
300 | 54.2 | 69.1 | 300 | 125 | 10.8 | 15.82 | 10.8 | 9800 | 653 | 11.9 | 451 | 72.2 | 2.56 |
320 | 61.1 | 77.8 | 320 | 131 | 11.5 | 16.9 | 11.5 | 12510 | 782 | 12.7 | 555 | 84.7 | 2.67 |
340 | 68.1 | 86.8 | 340 | 137 | 12.2 | 17.87 | 12.2 | 15700 | 923 | 13.5 | 674 | 98.4 | 2.8 |
360 | 76.2 | 97.1 | 360 | 143 | 13 | 19.05 | 13 | 19610 | 1089 | 14.2 | 818 | 114 | 2.9 |
380 | 84 | 107 | 380 | 149 | 13.7 | 20.02 | 13.7 | 24010 | 1264 | 15 | 975 | 131 | 3.02 |
400 | 92.6 | 118 | 400 | 155 | 14.4 | 21.1 | 14.4 | 29210 | 1461 | 15.7 | 1158 | 149 | 3.13 |