IPN Beams (Taper Flange): Sizes & Weights
European taper-flange I-beams to DIN 1025-1. 21 sizes from the European catalog, in kg/m with lb/ft alongside. Deeper reading: European Steel Sections Guide.
IPN
| Designation | kg/m | lb/ft | Area (cm²) |
|---|---|---|---|
| IPN 80 | 5.94 | 3.99 | 7.6 |
| IPN 100 | 8.34 | 5.6 | 10.6 |
| IPN 120 | 11.1 | 7.46 | 14.1 |
| IPN 140 | 14.3 | 9.61 | 18.2 |
| IPN 160 | 17.9 | 12.03 | 22.8 |
| IPN 180 | 21.9 | 14.72 | 27.9 |
| IPN 200 | 26.2 | 17.61 | 33.4 |
| IPN 220 | 31.1 | 20.9 | 39.6 |
| IPN 240 | 36.2 | 24.33 | 46.1 |
| IPN 260 | 41.9 | 28.16 | 53.4 |
| IPN 280 | 47.9 | 32.19 | 61 |
| IPN 300 | 54.2 | 36.42 | 69 |
| IPN 320 | 61 | 40.99 | 77.7 |
| IPN 340 | 68 | 45.69 | 86.6 |
| IPN 360 | 76.1 | 51.14 | 96.9 |
| IPN 380 | 84 | 56.45 | 107 |
| IPN 400 | 92.4 | 62.09 | 117.7 |
| IPN 450 | 115 | 77.28 | 146.5 |
| IPN 500 | 141 | 94.75 | 179.6 |
| IPN 550 | 166 | 111.55 | 211.5 |
| IPN 600 | 199 | 133.72 | 253.5 |
Areas marked as computed on the individual size pages are derived from the tabulated weight and steel density rather than read from the section table.
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