# Sizes h(mm) b(mm) tw(mm) tf(mm) r1(mm) r2(mm) d(mm) A(cm2) G(kg/m) Ix(cm4) Iy(cm4) ix(cm) iy(cm) Wex(cm3) Wey(cm3) Wplx(cm3) Wply(cm3) 1 UPN 80 80 45 6 8 8 4 46 11 8.64 106 19.4 3.1 1.33 26.5 6.36 31.8 12.1 2 UPN 100 100 50 6 8.5 8.5 4.5 64 13.5 10.6 206 29.3 3.91 1.47 41.2 8.49 49 16.2 3 UPN 120 120 55 7 9 9 4.5 82 17 13.4 364 43.2 4.62 1.59 60.7 11.1 72.6 21.2 4 UPN 140 140 60 7 10 10 5 98 20.4 16 605 62.7 5.45 1.75 86.4 14.8 103 28.3 5 UPN 160 160 65 7.5 10.5 10.5 5.5 115 24 18.8 925 85.3 6.21 1.89 116 18.3 138 35.2 6 UPN 180 180 70 8 11 11 5.5 133 28 22 1350 114 6.95 2.02 150 22.4 179 42.9 7 UPN 200 200 75 8.5 11.5 11.5 6 151 32.2 25.3 1910 148 7.7 2.14 191 27 228 51.8 8 UPN 220 220 80 9 12.5 12.5 6.5 167 37.4 29.4 2690 197 8.48 2.3 245 33.6 292 64.1 9 UPN 240 240 85 9.5 13 13 6.5 184 42.3 33.2 3600 248 9.22 2.42 300 39.6 358 75.7 10 UPN 260 260 90 10 14 14 7 200 48.3 37.9 4820 317 9.99 2.56 371 47.7 442 91.6 11 UPN 280 280 95 10 15 15 7.5 216 53.3 41.8 6280 399 10.9 2.74 448 57.2 532 109 12 UPN 300 300 100 10 16 16 8 232 58.8 46.2 8030 495 11.7 2.9 535 67.8 632 130 13 UPN 320 320 100 14 17.5 17.5 8.75 246 75.8 59.5 10870 597 12.1 2.81 679 80.6 826 152 14 UPN 350 350 100 14 16 16 8 282 77.3 60.6 12840 570 12.9 2.72 734 75 918 143 15 UPN 380 380 102 13.5 16 16 8 313 80.4 63.1 15760 615 14 2.77 829 78.7 1014 148 16 UPN 400 400 110 14 18 18 9 324 91.5 71.8 20350 846 14.9 3.04 1020 102 1240 190