HL 920×970
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 | 1,043 mm | 41.063 in |
| Flange width, b_f | 446 mm | 17.5591 in |
| Web thickness, t_w | 50 mm | 1.9685 in |
| Flange thickness, t_f | 89.9 mm | 3.5394 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2.10000e+10 mm⁴ | 50,452.702 in⁴ |
| Elastic modulus, Sₓ | 40,300,000 mm³ | 2,459.257 in³ |
| Plastic modulus, Zₓ | 47,700,000 mm³ | 2,910.833 in³ |
| Radius of gyration, rₓ | 412 mm | 16.2205 in |
| Distance to top fibre | 521.5 mm | 20.5315 in |
| Distance to bottom fibre | 521.5 mm | 20.5315 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1.34000e+9 mm⁴ | 3,219.363 in⁴ |
| Elastic modulus, S_y | 6,000,000 mm³ | 366.1425 in³ |
| Plastic modulus, Z_y | 9,490,000 mm³ | 579.1153 in³ |
| Radius of gyration, r_y | 104 mm | 4.0945 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 243,000,000 mm⁴ | 583.8098 in⁴ |
| Warping constant, C_w | 3.04000e+14 mm⁶ | 1,132,064.792 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 970 kg/m | 651.8099 lb/ft |