W27x281
Wide flange from AISC Shapes Database v16.0. Also designated W690X419.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 744 mm | 29.3 in |
| Flange width, b_f | 366 mm | 14.4 in |
| Web thickness, t_w | 26.9 mm | 1.06 in |
| Flange thickness, t_f | 49 mm | 1.93 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.95000e+9 mm⁴ | 11,900 in⁴ |
| Elastic modulus, Sₓ | 13,300,000 mm³ | 814 in³ |
| Plastic modulus, Zₓ | 15,300,000 mm³ | 936 in³ |
| Radius of gyration, rₓ | 305 mm | 12 in |
| Distance to top fibre | 372 mm | 14.65 in |
| Distance to bottom fibre | 372 mm | 14.65 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 397,000,000 mm⁴ | 953 in⁴ |
| Elastic modulus, S_y | 2,180,000 mm³ | 133 in³ |
| Plastic modulus, Z_y | 3,380,000 mm³ | 206 in³ |
| Radius of gyration, r_y | 86.1 mm | 3.39 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 33,100,000 mm⁴ | 79.5 in⁴ |
| Warping constant, C_w | 4.78000e+13 mm⁶ | 178,000 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 419 kg/m | 281 lb/ft |