HE 200 M
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 | 220 mm | 8.6614 in |
| Flange width, b_f | 206 mm | 8.1102 in |
| Web thickness, t_w | 15 mm | 0.590551 in |
| Flange thickness, t_f | 25 mm | 0.984252 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 106,000,000 mm⁴ | 254.666 in⁴ |
| Elastic modulus, Sₓ | 967,000 mm³ | 59.01 in³ |
| Plastic modulus, Zₓ | 1,140,000 mm³ | 69.5671 in³ |
| Radius of gyration, rₓ | 90 mm | 3.5433 in |
| Distance to top fibre | 110 mm | 4.3307 in |
| Distance to bottom fibre | 110 mm | 4.3307 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 36,500,000 mm⁴ | 87.6916 in⁴ |
| Elastic modulus, S_y | 354,000 mm³ | 21.6024 in³ |
| Plastic modulus, Z_y | 543,000 mm³ | 33.1359 in³ |
| Radius of gyration, r_y | 52.7 mm | 2.0748 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,580,000 mm⁴ | 6.1985 in⁴ |
| Warping constant, C_w | 3.46000e+11 mm⁶ | 1,288.468 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 103 kg/m | 69.2128 lb/ft |