W36x318
Wide flange from AISC Shapes Database v16.0. Also designated W920X474.
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 | 315 mm | 12.4 in |
| Web thickness, t_w | 30 mm | 1.18 in |
| Flange thickness, t_f | 54.1 mm | 2.13 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8.82000e+9 mm⁴ | 21,200 in⁴ |
| Elastic modulus, Sₓ | 18,200,000 mm³ | 1,110 in³ |
| Plastic modulus, Zₓ | 21,300,000 mm³ | 1,300 in³ |
| Radius of gyration, rₓ | 384 mm | 15.1 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 | 284,000,000 mm⁴ | 682 in⁴ |
| Elastic modulus, S_y | 1,800,000 mm³ | 110 in³ |
| Plastic modulus, Z_y | 2,880,000 mm³ | 176 in³ |
| Radius of gyration, r_y | 68.6 mm | 2.7 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 40,900,000 mm⁴ | 98.3 in⁴ |
| Warping constant, C_w | 5.96000e+13 mm⁶ | 222,000 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 474 kg/m | 318 lb/ft |