Dimensions, weight per metre and paint area
HEA 340 is a light H-section (HE A) weighing 105 kg/m: a 12 m length weighs 1,260.0 kg. It is 330 mm deep and 300 mm wide; the web is 9.5 mm and the flanges 16.5 mm thick.
| Depth h | 330 mm |
|---|---|
| Flange width b | 300 mm |
| Web thickness tw | 9.5 mm |
| Flange thickness tf | 16.5 mm |
| Weight per metre | 105 kg/m |
|---|---|
| Cross-section area | 133.8 cm² |
| Paint area per metre | 1.860 m²/m |
| Paint area per tonne | 17.8 m²/t |
| 1 m | 105 kg |
|---|---|
| 6 m | 630.0 kg |
| 12 m | 1,260.0 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 HEA 340? 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 HEA 340 →