W1100×343
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 | 1,090 mm | 42.9134 in |
| Flange width, b_f | 400 mm | 15.748 in |
| Web thickness, t_w | 18 mm | 0.708661 in |
| Flange thickness, t_f | 31 mm | 1.2205 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8.67000e+9 mm⁴ | 20,829.758 in⁴ |
| Elastic modulus, Sₓ | 15,900,000 mm³ | 970.2775 in³ |
| Plastic modulus, Zₓ | 18,100,000 mm³ | 1,104.53 in³ |
| Radius of gyration, rₓ | 446 mm | 17.5591 in |
| Distance to top fibre | 545 mm | 21.4567 in |
| Distance to bottom fibre | 545 mm | 21.4567 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 331,000,000 mm⁴ | 795.2307 in⁴ |
| Elastic modulus, S_y | 1,660,000 mm³ | 101.2994 in³ |
| Plastic modulus, Z_y | 2,570,000 mm³ | 156.831 in³ |
| Radius of gyration, r_y | 87.1 mm | 3.4291 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,300,000 mm⁴ | 24.7458 in⁴ |
| Warping constant, C_w | 9.29000e+13 mm⁶ | 345,950.063 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 343 kg/m | 230 lb/ft |