IPE O 220
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 | 222 mm | 8.7402 in |
| Flange width, b_f | 112 mm | 4.4094 in |
| Web thickness, t_w | 6.6 mm | 0.259843 in |
| Flange thickness, t_f | 10.2 mm | 0.401575 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 31,300,000 mm⁴ | 75.1986 in⁴ |
| Elastic modulus, Sₓ | 282,000 mm³ | 17.2087 in³ |
| Plastic modulus, Zₓ | 321,000 mm³ | 19.5886 in³ |
| Radius of gyration, rₓ | 91.6 mm | 3.6063 in |
| Distance to top fibre | 111 mm | 4.3701 in |
| Distance to bottom fibre | 111 mm | 4.3701 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,400,000 mm⁴ | 5.766 in⁴ |
| Elastic modulus, S_y | 43,000 mm³ | 2.624 in³ |
| Plastic modulus, Z_y | 66,900 mm³ | 4.0825 in³ |
| Radius of gyration, r_y | 25.3 mm | 0.996063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 122,000 mm⁴ | 0.293106 in⁴ |
| Warping constant, C_w | 2.68000e+10 mm⁶ | 99.8004 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.4 kg/m | 19.7559 lb/ft |