W1100×390
Wide flange from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 1,100 mm | 43.3071 in |
| Flange width, b_f | 400 mm | 15.748 in |
| Web thickness, t_w | 20 mm | 0.787402 in |
| Flange thickness, t_f | 36 mm | 1.4173 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.01000e+10 mm⁴ | 24,265.347 in⁴ |
| Elastic modulus, Sₓ | 18,300,000 mm³ | 1,116.735 in³ |
| Plastic modulus, Zₓ | 20,800,000 mm³ | 1,269.294 in³ |
| Radius of gyration, rₓ | 450 mm | 17.7165 in |
| Distance to top fibre | 550 mm | 21.6535 in |
| Distance to bottom fibre | 550 mm | 21.6535 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 385,000,000 mm⁴ | 924.9662 in⁴ |
| Elastic modulus, S_y | 1,920,000 mm³ | 117.1656 in³ |
| Plastic modulus, Z_y | 2,990,000 mm³ | 182.461 in³ |
| Radius of gyration, r_y | 88 mm | 3.4646 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 15,600,000 mm⁴ | 37.4792 in⁴ |
| Warping constant, C_w | 1.09000e+14 mm⁶ | 405,904.81 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 390 kg/m | 262 lb/ft |