W12x53
Wide flange from AISC Shapes Database v16.0. Also designated W310X79.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 307 mm | 12.1 in |
| Flange width, b_f | 254 mm | 10 in |
| Web thickness, t_w | 8.76 mm | 0.345 in |
| Flange thickness, t_f | 14.6 mm | 0.575 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 177,000,000 mm⁴ | 425 in⁴ |
| Elastic modulus, Sₓ | 1,160,000 mm³ | 70.6 in³ |
| Plastic modulus, Zₓ | 1,280,000 mm³ | 77.9 in³ |
| Radius of gyration, rₓ | 133 mm | 5.23 in |
| Distance to top fibre | 153.5 mm | 6.05 in |
| Distance to bottom fibre | 153.5 mm | 6.05 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 39,900,000 mm⁴ | 95.8 in⁴ |
| Elastic modulus, S_y | 315,000 mm³ | 19.2 in³ |
| Plastic modulus, Z_y | 477,000 mm³ | 29.1 in³ |
| Radius of gyration, r_y | 63 mm | 2.48 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 658,000 mm⁴ | 1.58 in⁴ |
| Warping constant, C_w | 8.49000e+11 mm⁶ | 3,160 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 79 kg/m | 53 lb/ft |