HE 1000×415
HE wide flange sections 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 | 1,020 mm | 40.1575 in |
| Flange width, b_f | 304 mm | 11.9685 in |
| Web thickness, t_w | 26 mm | 1.0236 in |
| Flange thickness, t_f | 46 mm | 1.811 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8.53000e+9 mm⁴ | 20,493.407 in⁴ |
| Elastic modulus, Sₓ | 16,700,000 mm³ | 1,019.097 in³ |
| Plastic modulus, Zₓ | 19,600,000 mm³ | 1,196.065 in³ |
| Radius of gyration, rₓ | 402 mm | 15.8268 in |
| Distance to top fibre | 510 mm | 20.0787 in |
| Distance to bottom fibre | 510 mm | 20.0787 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 217,000,000 mm⁴ | 521.3446 in⁴ |
| Elastic modulus, S_y | 1,430,000 mm³ | 87.264 in³ |
| Plastic modulus, Z_y | 2,300,000 mm³ | 140.3546 in³ |
| Radius of gyration, r_y | 64.1 mm | 2.5236 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 27,000,000 mm⁴ | 64.8678 in⁴ |
| Warping constant, C_w | 5.11000e+13 mm⁶ | 190,291.154 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 415 kg/m | 278.8671 lb/ft |