StructureCalcsHL 920 x 725
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 920 x 725 is an extra-wide-flange beam 999.0 mm deep with a 434.0 mm wide flange, weighing 725.0 kg/m. The dimensions below are the published EN 10365 values; the drawing is generated from them.
HL sections are extra-wide light H-beams — long-span floor members whose wide flanges buy lateral stability.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 999.0 mm | 39.33 in |
| Flange width, bf | 434.0 mm | 17.09 in |
| Flange thickness, tf | 68.1 mm | 2.681 in |
| Web thickness, tw | 38.1 mm | 1.500 in |
| Mass per metre | 725.0 kg/m | 487.2 lb/ft |
| Area, A | 92,290 mm² | 143.05 in² |
| Second moment, Ix | 14,965,300,000 mm⁴ | 35,954.3 in⁴ |
| Second moment, Iy | 932,100,000 mm⁴ | 2,239.4 in⁴ |
Derived section properties
Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For HL 920 x 725 the computed area agrees with the published value to better than 0.01% and Ix to 0.28%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 29,877,983 mm³ |
| Elastic modulus, Wel,y | 4,294,789 mm³ |
| Plastic modulus, Wpl,x | 34,734,745 mm³ |
| Plastic modulus, Wpl,y | 6,733,770 mm³ |
| Radius of gyration, rx | 402.1 mm |
| Radius of gyration, ry | 100.5 mm |
Wel is the elastic modulus and Wpl the plastic modulus, following Eurocode 3 notation.
Neighbouring sizes
Where these numbers come from
Published EN 10365 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API