IPE 300
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 | 300 mm | 11.811 in |
| Flange width, b_f | 150 mm | 5.9055 in |
| Web thickness, t_w | 7.1 mm | 0.279528 in |
| Flange thickness, t_f | 10.7 mm | 0.42126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 83,600,000 mm⁴ | 200.8498 in⁴ |
| Elastic modulus, Sₓ | 557,000 mm³ | 33.9902 in³ |
| Plastic modulus, Zₓ | 628,000 mm³ | 38.3229 in³ |
| Radius of gyration, rₓ | 125 mm | 4.9213 in |
| Distance to top fibre | 150 mm | 5.9055 in |
| Distance to bottom fibre | 150 mm | 5.9055 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,040,000 mm⁴ | 14.5112 in⁴ |
| Elastic modulus, S_y | 81,000 mm³ | 4.9429 in³ |
| Plastic modulus, Z_y | 125,000 mm³ | 7.628 in³ |
| Radius of gyration, r_y | 33.5 mm | 1.3189 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 199,000 mm⁴ | 0.478099 in⁴ |
| Warping constant, C_w | 1.26000e+11 mm⁶ | 469.2111 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 42.2 kg/m | 28.3571 lb/ft |