W12x136
Wide flange from AISC Shapes Database v16.0. Also designated W310X202.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 340 mm | 13.4 in |
| Flange width, b_f | 315 mm | 12.4 in |
| Web thickness, t_w | 20.1 mm | 0.79 in |
| Flange thickness, t_f | 31.8 mm | 1.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 516,000,000 mm⁴ | 1,240 in⁴ |
| Elastic modulus, Sₓ | 3,050,000 mm³ | 186 in³ |
| Plastic modulus, Zₓ | 3,510,000 mm³ | 214 in³ |
| Radius of gyration, rₓ | 142 mm | 5.58 in |
| Distance to top fibre | 170 mm | 6.7 in |
| Distance to bottom fibre | 170 mm | 6.7 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 166,000,000 mm⁴ | 398 in⁴ |
| Elastic modulus, S_y | 1,050,000 mm³ | 64.2 in³ |
| Plastic modulus, Z_y | 1,610,000 mm³ | 98 in³ |
| Radius of gyration, r_y | 80.3 mm | 3.16 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,700,000 mm⁴ | 18.5 in⁴ |
| Warping constant, C_w | 3.95000e+12 mm⁶ | 14,700 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 202 kg/m | 136 lb/ft |