StructureCalcsHL 920 x 1377
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 920 x 1377 is an extra-wide-flange beam 1,093.0 mm deep with a 473.0 mm wide flange, weighing 1,377.0 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 | 1,093.0 mm | 43.03 in |
| Flange width, bf | 473.0 mm | 18.62 in |
| Flange thickness, tf | 115.1 mm | 4.532 in |
| Web thickness, tw | 76.7 mm | 3.020 in |
| Mass per metre | 1,377.0 kg/m | 925.3 lb/ft |
| Area, A | 175,370 mm² | 271.82 in² |
| Second moment, Ix | 30,354,000,000 mm⁴ | 72,925.8 in⁴ |
| Second moment, Iy | 2,063,500,000 mm⁴ | 4,957.6 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 1377 the computed area agrees with the published value to 0.13% and Ix to better than 0.01%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 55,542,664 mm³ |
| Elastic modulus, Wel,y | 8,725,342 mm³ |
| Plastic modulus, Wpl,x | 67,741,904 mm³ |
| Plastic modulus, Wpl,y | 14,168,114 mm³ |
| Radius of gyration, rx | 415.8 mm |
| Radius of gyration, ry | 108.4 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