IPE A 330
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 | 327 mm | 12.874 in |
| Flange width, b_f | 160 mm | 6.2992 in |
| Web thickness, t_w | 6.5 mm | 0.255906 in |
| Flange thickness, t_f | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 102,000,000 mm⁴ | 245.056 in⁴ |
| Elastic modulus, Sₓ | 626,000 mm³ | 38.2009 in³ |
| Plastic modulus, Zₓ | 702,000 mm³ | 42.8387 in³ |
| Radius of gyration, rₓ | 137 mm | 5.3937 in |
| Distance to top fibre | 163.5 mm | 6.437 in |
| Distance to bottom fibre | 163.5 mm | 6.437 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,850,000 mm⁴ | 16.4572 in⁴ |
| Elastic modulus, S_y | 86,000 mm³ | 5.248 in³ |
| Plastic modulus, Z_y | 133,000 mm³ | 8.1162 in³ |
| Radius of gyration, r_y | 35.4 mm | 1.3937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 196,000 mm⁴ | 0.470892 in⁴ |
| Warping constant, C_w | 1.72000e+11 mm⁶ | 640.5103 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 43 kg/m | 28.8947 lb/ft |