IPN taper flange beams — Europe
21 sections from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1. Properties are shown in metric units, matching how this library designates its sections.
| Designation | Weight (kg/m) | Depth (mm) | Width (mm) | Area (mm²) | Iₓ (mm⁴) | Sₓ (mm³) | Zₓ (mm³) |
|---|---|---|---|---|---|---|---|
| IPN 600 | 199 | 600 | 215 | 25,370 | 1.39000e+9 | 4,630,000 | 5,452,000 |
| IPN 550 | 166 | 550 | 200 | 21,200 | 991,800,000 | 3,610,000 | 4,240,000 |
| IPN 500 | 141 | 500 | 185 | 17,940 | 687,400,000 | 2,750,000 | 3,240,000 |
| IPN 450 | 115 | 450 | 170 | 14,690 | 458,500,000 | 2,040,000 | 2,400,000 |
| IPN 400 | 92.4 | 400 | 155 | 11,770 | 292,100,000 | 1,460,000 | 1,714,000 |
| IPN 380 | 84 | 380 | 149 | 10,700 | 240,100,000 | 1,260,000 | 1,482,000 |
| IPN 360 | 76.1 | 360 | 143 | 9,700 | 196,100,000 | 1,090,000 | 1,276,000 |
| IPN 340 | 68 | 340 | 137 | 8,670 | 157,000,000 | 923,000 | 1,080,000 |
| IPN 320 | 61 | 320 | 131 | 7,770 | 125,100,000 | 782,000 | 914,000 |
| IPN 300 | 54.2 | 300 | 125 | 6,900 | 98,000,000 | 653,000 | 762,000 |
| IPN 280 | 47.9 | 280 | 119 | 6,100 | 75,900,000 | 542,000 | 632,000 |
| IPN 260 | 41.9 | 260 | 113 | 5,330 | 57,400,000 | 442,000 | 514,000 |
| IPN 240 | 36.2 | 240 | 106 | 4,610 | 42,500,000 | 354,000 | 412,000 |
| IPN 220 | 31.1 | 220 | 98 | 3,950 | 30,600,000 | 278,000 | 324,000 |
| IPN 200 | 26.2 | 200 | 90 | 3,340 | 21,400,000 | 214,000 | 250,000 |
| IPN 180 | 21.9 | 180 | 82 | 2,790 | 14,500,000 | 161,000 | 187,000 |
| IPN 160 | 17.9 | 160 | 74 | 2,280 | 9,350,000 | 117,000 | 136,000 |
| IPN 140 | 14.3 | 140 | 66 | 1,820 | 5,730,000 | 81,900 | 95,400 |
| IPN 120 | 11.1 | 120 | 58 | 1,420 | 3,280,000 | 54,700 | 63,600 |
| IPN 100 | 8.3 | 100 | 50 | 1,060 | 1,710,000 | 34,200 | 39,800 |
| IPN 80 | 5.9 | 80 | 42 | 760 | 778,000 | 19,500 | 22,800 |