HE 100 C
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 | 110 mm | 4.3307 in |
| Flange width, b_f | 103 mm | 4.0551 in |
| Web thickness, t_w | 9 mm | 0.354331 in |
| Flange thickness, t_f | 15 mm | 0.590551 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,590,000 mm⁴ | 18.235 in⁴ |
| Elastic modulus, Sₓ | 138,000 mm³ | 8.4213 in³ |
| Plastic modulus, Zₓ | 166,000 mm³ | 10.1299 in³ |
| Radius of gyration, rₓ | 43.9 mm | 1.7283 in |
| Distance to top fibre | 55 mm | 2.1654 in |
| Distance to bottom fibre | 55 mm | 2.1654 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,740,000 mm⁴ | 6.5829 in⁴ |
| Elastic modulus, S_y | 53,000 mm³ | 3.2343 in³ |
| Plastic modulus, Z_y | 82,100 mm³ | 5.01 in³ |
| Radius of gyration, r_y | 26.4 mm | 1.0394 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 291,000 mm⁴ | 0.69913 in⁴ |
| Warping constant, C_w | 6.16000e+9 mm⁶ | 22.9392 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 30.9 kg/m | 20.7638 lb/ft |