StructureCalcsHL 920 x 787
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 920 x 787 is an extra-wide-flange beam 1,011.0 mm deep with a 437.0 mm wide flange, weighing 787.0 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 | 1,011.0 mm | 39.80 in |
| Flange width, bf | 437.0 mm | 17.20 in |
| Flange thickness, tf | 73.9 mm | 2.909 in |
| Web thickness, tw | 40.9 mm | 1.610 in |
| Mass per metre | 787.0 kg/m | 528.8 lb/ft |
| Area, A | 100,200 mm² | 155.31 in² |
| Second moment, Ix | 16,498,600,000 mm⁴ | 39,638.0 in⁴ |
| Second moment, Iy | 1,033,100,000 mm⁴ | 2,482.0 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 787 the computed area agrees with the published value to better than 0.01% and Ix to 0.25%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 32,556,497 mm³ |
| Elastic modulus, Wel,y | 4,727,599 mm³ |
| Plastic modulus, Wpl,x | 38,012,829 mm³ |
| Plastic modulus, Wpl,y | 7,424,862 mm³ |
| Radius of gyration, rx | 405.3 mm |
| Radius of gyration, ry | 101.5 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