StructureCalcsEuropean Standard I-Beam (IPN) sections — EN 10365
IPN beams are the classic European taper-flange I — a legacy series still rolled, with the 14% flange taper reproduced in the drawing.
| Designation | Mass kg/m | Depth mm |
|---|---|---|
| IPN 80 | 6.0 | 80.0 |
| IPN 100 | 8.3 | 100.0 |
| IPN 120 | 11.1 | 120.0 |
| IPN 140 | 14.4 | 140.0 |
| IPN 160 | 17.9 | 160.0 |
| IPN 180 | 21.9 | 180.0 |
| IPN 200 | 26.3 | 200.0 |
| IPN 220 | 31.1 | 220.0 |
| IPN 240 | 36.2 | 240.0 |
| IPN 260 | 41.9 | 260.0 |
| IPN 280 | 48.0 | 280.0 |
| IPN 300 | 54.2 | 300.0 |
| IPN 320 | 61.1 | 320.0 |
| IPN 340 | 68.1 | 340.0 |
| IPN 360 | 76.2 | 360.0 |
| IPN 380 | 84.0 | 380.0 |
| IPN 400 | 92.6 | 400.0 |
| IPN 450 | 115.0 | 450.0 |
| IPN 500 | 141.0 | 500.0 |
| IPN 550 | 167.0 | 550.0 |
| IPN 600 | 199.0 | 600.0 |