IPE 140
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 | 140 mm | 5.5118 in |
| Flange width, b_f | 73 mm | 2.874 in |
| Web thickness, t_w | 4.7 mm | 0.185039 in |
| Flange thickness, t_f | 6.9 mm | 0.271654 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,410,000 mm⁴ | 12.9976 in⁴ |
| Elastic modulus, Sₓ | 77,300 mm³ | 4.7171 in³ |
| Plastic modulus, Zₓ | 88,300 mm³ | 5.3884 in³ |
| Radius of gyration, rₓ | 57.4 mm | 2.2598 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 | 449,000 mm⁴ | 1.0787 in⁴ |
| Elastic modulus, S_y | 12,000 mm³ | 0.732285 in³ |
| Plastic modulus, Z_y | 19,300 mm³ | 1.1778 in³ |
| Radius of gyration, r_y | 16.5 mm | 0.649606 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 24,000 mm⁴ | 0.05766 in⁴ |
| Warping constant, C_w | 1.98000e+9 mm⁶ | 7.3733 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 12.9 kg/m | 8.6684 lb/ft |