W8x15
Wide flange from AISC Shapes Database v16.0. Also designated W200X22.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 206 mm | 8.11 in |
| Flange width, b_f | 102 mm | 4.02 in |
| Web thickness, t_w | 6.22 mm | 0.245 in |
| Flange thickness, t_f | 8 mm | 0.315 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 20,000,000 mm⁴ | 48 in⁴ |
| Elastic modulus, Sₓ | 193,000 mm³ | 11.8 in³ |
| Plastic modulus, Zₓ | 223,000 mm³ | 13.6 in³ |
| Radius of gyration, rₓ | 83.6 mm | 3.29 in |
| Distance to top fibre | 103 mm | 4.055 in |
| Distance to bottom fibre | 103 mm | 4.055 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,420,000 mm⁴ | 3.41 in⁴ |
| Elastic modulus, S_y | 27,900 mm³ | 1.7 in³ |
| Plastic modulus, Z_y | 43,800 mm³ | 2.67 in³ |
| Radius of gyration, r_y | 22.3 mm | 0.876 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 57,000 mm⁴ | 0.137 in⁴ |
| Warping constant, C_w | 1.39000e+10 mm⁶ | 51.8 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.5 kg/m | 15 lb/ft |