W12x22
Wide flange from AISC Shapes Database v16.0. Also designated W310X32.7.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 312 mm | 12.3 in |
| Flange width, b_f | 102 mm | 4.03 in |
| Web thickness, t_w | 6.6 mm | 0.26 in |
| Flange thickness, t_f | 10.8 mm | 0.425 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 64,900,000 mm⁴ | 156 in⁴ |
| Elastic modulus, Sₓ | 416,000 mm³ | 25.4 in³ |
| Plastic modulus, Zₓ | 480,000 mm³ | 29.3 in³ |
| Radius of gyration, rₓ | 125 mm | 4.91 in |
| Distance to top fibre | 156 mm | 6.15 in |
| Distance to bottom fibre | 156 mm | 6.15 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,940,000 mm⁴ | 4.66 in⁴ |
| Elastic modulus, S_y | 37,900 mm³ | 2.31 in³ |
| Plastic modulus, Z_y | 60,000 mm³ | 3.66 in³ |
| Radius of gyration, r_y | 21.5 mm | 0.848 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 122,000 mm⁴ | 0.293 in⁴ |
| Warping constant, C_w | 4.40000e+10 mm⁶ | 164 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 32.7 kg/m | 22 lb/ft |