IPE V 400
IPE 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 | 408 mm | 16.063 in |
| Flange width, b_f | 182 mm | 7.1654 in |
| Web thickness, t_w | 10.6 mm | 0.417323 in |
| Flange thickness, t_f | 17.5 mm | 0.688976 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 301,000,000 mm⁴ | 723.1554 in⁴ |
| Elastic modulus, Sₓ | 1,480,000 mm³ | 90.3151 in³ |
| Plastic modulus, Zₓ | 1,680,000 mm³ | 102.5199 in³ |
| Radius of gyration, rₓ | 168 mm | 6.6142 in |
| Distance to top fibre | 204 mm | 8.0315 in |
| Distance to bottom fibre | 204 mm | 8.0315 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 17,700,000 mm⁴ | 42.5244 in⁴ |
| Elastic modulus, S_y | 194,000 mm³ | 11.8386 in³ |
| Plastic modulus, Z_y | 304,000 mm³ | 18.5512 in³ |
| Radius of gyration, r_y | 40.6 mm | 1.5984 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 996,000 mm⁴ | 2.3929 in⁴ |
| Warping constant, C_w | 6.73000e+11 mm⁶ | 2,506.183 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 84 kg/m | 56.4454 lb/ft |