HLZ 1100 C
HLZ 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 | 1,083 mm | 42.6378 in |
| Flange width, b_f | 459 mm | 18.0709 in |
| Web thickness, t_w | 21 mm | 0.826772 in |
| Flange thickness, t_f | 35 mm | 1.378 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.10000e+10 mm⁴ | 26,427.606 in⁴ |
| Elastic modulus, Sₓ | 20,300,000 mm³ | 1,238.782 in³ |
| Plastic modulus, Zₓ | 22,900,000 mm³ | 1,397.444 in³ |
| Radius of gyration, rₓ | 448 mm | 17.6378 in |
| Distance to top fibre | 541.5 mm | 21.3189 in |
| Distance to bottom fibre | 541.5 mm | 21.3189 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 547,000,000 mm⁴ | 1,314.173 in⁴ |
| Elastic modulus, S_y | 2,380,000 mm³ | 145.2365 in³ |
| Plastic modulus, Z_y | 3,780,000 mm³ | 230.6698 in³ |
| Radius of gyration, r_y | 99.9 mm | 3.9331 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,300,000 mm⁴ | 43.9659 in⁴ |
| Warping constant, C_w | 1.41300e+14 mm⁶ | 526,186.695 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 430 kg/m | 288.9467 lb/ft |