StructureCalcsHL 1000 x 748
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 1000 x 748 is an extra-wide-flange beam 1,068.0 mm deep with a 417.0 mm wide flange, weighing 748.0 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 | 1,068.0 mm | 42.05 in |
| Flange width, bf | 417.0 mm | 16.42 in |
| Flange thickness, tf | 70.0 mm | 2.756 in |
| Web thickness, tw | 39.0 mm | 1.535 in |
| Mass per metre | 748.0 kg/m | 502.6 lb/ft |
| Area, A | 95,340 mm² | 147.78 in² |
| Second moment, Ix | 17,319,400,000 mm⁴ | 41,610.0 in⁴ |
| Second moment, Iy | 851,100,000 mm⁴ | 2,044.8 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 1000 x 748 the computed area agrees with the published value to better than 0.01% 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 | 32,433,396 mm³ |
| Elastic modulus, Wel,y | 4,082,073 mm³ |
| Plastic modulus, Wpl,x | 37,881,458 mm³ |
| Plastic modulus, Wpl,y | 6,459,229 mm³ |
| Radius of gyration, rx | 426.2 mm |
| Radius of gyration, ry | 94.5 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