StructureCalcsHL 920 x 970
Extra-Wide-Flange Beam (HL) · EN 10365 · Europe
HL 920 x 970 is an extra-wide-flange beam 1,043.0 mm deep with a 446.0 mm wide flange, weighing 970.0 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 | 1,043.0 mm | 41.06 in |
| Flange width, bf | 446.0 mm | 17.56 in |
| Flange thickness, tf | 89.9 mm | 3.539 in |
| Web thickness, tw | 50.0 mm | 1.969 in |
| Mass per metre | 970.0 kg/m | 651.8 lb/ft |
| Area, A | 123,660 mm² | 191.67 in² |
| Second moment, Ix | 21,042,600,000 mm⁴ | 50,555.0 in⁴ |
| Second moment, Iy | 1,338,700,000 mm⁴ | 3,216.2 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 970 the computed area agrees with the published value to 0.18% 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 | 40,350,222 mm³ |
| Elastic modulus, Wel,y | 6,003,474 mm³ |
| Plastic modulus, Wpl,x | 47,757,413 mm³ |
| Plastic modulus, Wpl,y | 9,497,183 mm³ |
| Radius of gyration, rx | 412.1 mm |
| Radius of gyration, ry | 104.0 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