UPE 140
UPE parallel flange channels 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 | 140 mm | 5.5118 in |
| Flange width, b_f | 65 mm | 2.5591 in |
| Web thickness, t_w | 5 mm | 0.19685 in |
| Flange thickness, t_f | 9 mm | 0.354331 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,000,000 mm⁴ | 14.4151 in⁴ |
| Elastic modulus, Sₓ | 85,600 mm³ | 5.2236 in³ |
| Plastic modulus, Zₓ | 98,800 mm³ | 6.0291 in³ |
| Radius of gyration, rₓ | 57.1 mm | 2.248 in |
| Distance to top fibre | 70 mm | 2.7559 in |
| Distance to bottom fibre | 70 mm | 2.7559 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 788,000 mm⁴ | 1.8932 in⁴ |
| Elastic modulus, S_y | 18,000 mm³ | 1.0984 in³ |
| Plastic modulus, Z_y | 33,200 mm³ | 2.026 in³ |
| Radius of gyration, r_y | 20.7 mm | 0.814961 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 40,500 mm⁴ | 0.097302 in⁴ |
| Warping constant, C_w | 2.20000e+9 mm⁶ | 8.1926 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.5 kg/m | 9.7436 lb/ft |