Dimensions, weight per metre and paint area
HEM 400 is a heavy H-section (HE M) weighing 256 kg/m: a 12 m length weighs 3,072.0 kg. It is 432 mm deep and 307 mm wide; the web is 21 mm and the flanges 40 mm thick.
| Depth h | 432 mm |
|---|---|
| Flange width b | 307 mm |
| Web thickness tw | 21 mm |
| Flange thickness tf | 40 mm |
| Weight per metre | 256 kg/m |
|---|---|
| Cross-section area | 326.1 cm² |
| Paint area per metre | 2.092 m²/m |
| Paint area per tonne | 8.2 m²/t |
| 1 m | 256 kg |
|---|---|
| 6 m | 1,536.0 kg |
| 12 m | 3,072.0 kg |
Dimensions and mass per EN 10365, from Steel Optimizer's verified section library. Area is worked out from the mass at 7,850 kg/m³. Paint area counts the outside perimeter with square corners and ignores root radii, so it is on the safe side: typically 2–5 % above catalogue surface areas.
Cutting a list of HEM 400? Steel Optimizer reads your Excel, Tekla or Advance Steel list as it is and gives the cutting plan, the bars to buy and the waste in seconds.
Optimize a cutting list with HEM 400 →