HE 200 A
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 | 190 mm | 7.4803 in |
| Flange width, b_f | 200 mm | 7.874 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 | 36,900,000 mm⁴ | 88.6526 in⁴ |
| Elastic modulus, Sₓ | 389,000 mm³ | 23.7382 in³ |
| Plastic modulus, Zₓ | 430,000 mm³ | 26.2402 in³ |
| Radius of gyration, rₓ | 82.8 mm | 3.2598 in |
| Distance to top fibre | 95 mm | 3.7402 in |
| Distance to bottom fibre | 95 mm | 3.7402 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 13,400,000 mm⁴ | 32.1936 in⁴ |
| Elastic modulus, S_y | 134,000 mm³ | 8.1772 in³ |
| Plastic modulus, Z_y | 204,000 mm³ | 12.4488 in³ |
| Radius of gyration, r_y | 49.8 mm | 1.9606 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 210,000 mm⁴ | 0.504527 in⁴ |
| Warping constant, C_w | 1.08000e+11 mm⁶ | 402.1809 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 42.3 kg/m | 28.4243 lb/ft |