W40x183
Wide flange from AISC Shapes Database v16.0. Also designated W1000X272.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 991 mm | 39 in |
| Flange width, b_f | 300 mm | 11.8 in |
| Web thickness, t_w | 16.5 mm | 0.65 in |
| Flange thickness, t_f | 30.5 mm | 1.2 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5.49000e+9 mm⁴ | 13,200 in⁴ |
| Elastic modulus, Sₓ | 11,100,000 mm³ | 675 in³ |
| Plastic modulus, Zₓ | 12,700,000 mm³ | 774 in³ |
| Radius of gyration, rₓ | 399 mm | 15.7 in |
| Distance to top fibre | 495.5 mm | 19.5 in |
| Distance to bottom fibre | 495.5 mm | 19.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 138,000,000 mm⁴ | 331 in⁴ |
| Elastic modulus, S_y | 918,000 mm³ | 56 in³ |
| Plastic modulus, Z_y | 1,450,000 mm³ | 88.3 in³ |
| Radius of gyration, r_y | 63.2 mm | 2.49 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 8,030,000 mm⁴ | 19.3 in⁴ |
| Warping constant, C_w | 3.17000e+13 mm⁶ | 118,000 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 272 kg/m | 183 lb/ft |