W8x28
Wide flange from AISC Shapes Database v16.0. Also designated W200X41.7.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 205 mm | 8.06 in |
| Flange width, b_f | 166 mm | 6.54 in |
| Web thickness, t_w | 7.24 mm | 0.285 in |
| Flange thickness, t_f | 11.8 mm | 0.465 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 40,800,000 mm⁴ | 98 in⁴ |
| Elastic modulus, Sₓ | 398,000 mm³ | 24.3 in³ |
| Plastic modulus, Zₓ | 446,000 mm³ | 27.2 in³ |
| Radius of gyration, rₓ | 87.6 mm | 3.45 in |
| Distance to top fibre | 102.5 mm | 4.03 in |
| Distance to bottom fibre | 102.5 mm | 4.03 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 9,030,000 mm⁴ | 21.7 in⁴ |
| Elastic modulus, S_y | 109,000 mm³ | 6.63 in³ |
| Plastic modulus, Z_y | 166,000 mm³ | 10.1 in³ |
| Radius of gyration, r_y | 41.1 mm | 1.62 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 224,000 mm⁴ | 0.537 in⁴ |
| Warping constant, C_w | 8.38000e+10 mm⁶ | 312 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 41.7 kg/m | 28 lb/ft |