HL 920×1377
HL wide flange beams from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 1,093 mm | 43.0315 in |
| Flange width, b_f | 473 mm | 18.622 in |
| Web thickness, t_w | 76.7 mm | 3.0197 in |
| Flange thickness, t_f | 115.1 mm | 4.5315 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3.03400e+10 mm⁴ | 72,892.142 in⁴ |
| Elastic modulus, Sₓ | 55,500,000 mm³ | 3,386.818 in³ |
| Plastic modulus, Zₓ | 67,700,000 mm³ | 4,131.307 in³ |
| Radius of gyration, rₓ | 416 mm | 16.378 in |
| Distance to top fibre | 546.5 mm | 21.5157 in |
| Distance to bottom fibre | 546.5 mm | 21.5157 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2.06000e+9 mm⁴ | 4,949.17 in⁴ |
| Elastic modulus, S_y | 8,720,000 mm³ | 532.127 in³ |
| Plastic modulus, Z_y | 14,200,000 mm³ | 866.5372 in³ |
| Radius of gyration, r_y | 109 mm | 4.2913 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 596,000,000 mm⁴ | 1,431.896 in⁴ |
| Warping constant, C_w | 4.85700e+14 mm⁶ | 1,808,696.94 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 1,377 kg/m | 925.3013 lb/ft |