W16x40
Wide flange from AISC Shapes Database v16.0. Also designated W410X60.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 406 mm | 16 in |
| Flange width, b_f | 178 mm | 7 in |
| Web thickness, t_w | 7.75 mm | 0.305 in |
| Flange thickness, t_f | 12.8 mm | 0.505 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 216,000,000 mm⁴ | 518 in⁴ |
| Elastic modulus, Sₓ | 1,060,000 mm³ | 64.7 in³ |
| Plastic modulus, Zₓ | 1,200,000 mm³ | 73 in³ |
| Radius of gyration, rₓ | 168 mm | 6.63 in |
| Distance to top fibre | 203 mm | 8 in |
| Distance to bottom fibre | 203 mm | 8 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 12,000,000 mm⁴ | 28.9 in⁴ |
| Elastic modulus, S_y | 135,000 mm³ | 8.25 in³ |
| Plastic modulus, Z_y | 208,000 mm³ | 12.7 in³ |
| Radius of gyration, r_y | 39.9 mm | 1.57 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 330,000 mm⁴ | 0.794 in⁴ |
| Warping constant, C_w | 4.65000e+11 mm⁶ | 1,730 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 60 kg/m | 40 lb/ft |