W40x149
Wide flange from AISC Shapes Database v16.0. Also designated W1000X222.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 970 mm | 38.2 in |
| Flange width, b_f | 300 mm | 11.8 in |
| Web thickness, t_w | 16 mm | 0.63 in |
| Flange thickness, t_f | 21.1 mm | 0.83 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.08000e+9 mm⁴ | 9,800 in⁴ |
| Elastic modulus, Sₓ | 8,410,000 mm³ | 513 in³ |
| Plastic modulus, Zₓ | 9,800,000 mm³ | 598 in³ |
| Radius of gyration, rₓ | 381 mm | 15 in |
| Distance to top fibre | 485 mm | 19.1 in |
| Distance to bottom fibre | 485 mm | 19.1 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 95,300,000 mm⁴ | 229 in⁴ |
| Elastic modulus, S_y | 636,000 mm³ | 38.8 in³ |
| Plastic modulus, Z_y | 1,020,000 mm³ | 62.2 in³ |
| Radius of gyration, r_y | 58.2 mm | 2.29 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,900,000 mm⁴ | 9.36 in⁴ |
| Warping constant, C_w | 2.15000e+13 mm⁶ | 80,000 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 222 kg/m | 149 lb/ft |