Beam: I/H · EN 10365
EN 10365:2026 HD 400 x 509
EN 10365:2026 - Hot-rolled steel channels, I and H sections - Dimensions and masses
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EN 10365:2026 HD 400 x 509
| Profile form | hot_rolled |
|---|---|
| Section series | HD |
| Designation | HD 400 x 509 |
| Section height | 446 mm |
| Section width | 416 mm |
| Web thickness | 39.1 mm |
| Flange thickness | 62.7 mm |
| Flange slope | 0 % |
| Flange thickness reference offset | 0* mm |
| Section area | 649 cm2 |
| Mass per metre | 509 kg/m |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.