W16x57
Wide flange from AISC Shapes Database v16.0. Also designated W410X85.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 417 mm | 16.4 in |
| Flange width, b_f | 181 mm | 7.12 in |
| Web thickness, t_w | 10.9 mm | 0.43 in |
| Flange thickness, t_f | 18.2 mm | 0.715 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 316,000,000 mm⁴ | 758 in⁴ |
| Elastic modulus, Sₓ | 1,510,000 mm³ | 92.2 in³ |
| Plastic modulus, Zₓ | 1,720,000 mm³ | 105 in³ |
| Radius of gyration, rₓ | 171 mm | 6.72 in |
| Distance to top fibre | 208.5 mm | 8.2 in |
| Distance to bottom fibre | 208.5 mm | 8.2 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 17,900,000 mm⁴ | 43.1 in⁴ |
| Elastic modulus, S_y | 198,000 mm³ | 12.1 in³ |
| Plastic modulus, Z_y | 310,000 mm³ | 18.9 in³ |
| Radius of gyration, r_y | 40.6 mm | 1.6 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 924,000 mm⁴ | 2.22 in⁴ |
| Warping constant, C_w | 7.14000e+11 mm⁶ | 2,660 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 85 kg/m | 57 lb/ft |