HD 400 x 1086 is one of the HD sections of the European library (wide flange columns): 569 mm deep and 454 mm wide, web 78 mm, flanges 125 mm, 1,086 kg/m, area 1,386 cm².
| Dimension | Value | Description |
|---|---|---|
| h | 569 mm | Overall depth |
| b | 454 mm | Overall width (flange width, or leg length) |
| tw | 78 mm | Web thickness |
| tf | 125 mm | Flange thickness |
| r1 | 15 mm | Root radius (fillet between flange and web), or external corner radius for hollow sections |
| hi | 319 mm | Internal depth between flanges |
| d | 289 mm | Depth of the straight portion of the web between fillets |
| ss | 345.6 mm | Stiff bearing length |
| G | 1,086 kg/m | Mass per metre |
| A | 1,386 cm² | Cross-sectional area |
| AL | 2.772 m²/m | Painting surface per metre |
| AG | 2.548 m²/t | Painting surface per tonne |
Section properties
The structural properties of HD 400 x 1086 are available in the Steel Profiles app with the European library:
- Iy, Wel,y, Wpl,y, iy
- Avz shear area
- Iz, Wel,z, Wpl,z, iz
- IT and Iw
- Maximum bolt size and flange gauges
- EN 1993-1-1 class for S235, S355 and S460
The app also runs design checks to EN 1993-1-1 on HD 400 x 1086, finds the closest sections in the AISC, British, Canadian and Australian standards and compares it side by side with any other section.
Full properties in Steel Profiles
The free app shows HD 400 x 1086 with its dimensions and drawing on iPhone, iPad and Mac. The European library unlocks the complete structural properties, the design checks to Eurocode 3, the Equivalent Finder across standards and the comparison of up to three sections. Favorites, weight lists and saved sections sync through iCloud.