W40x431
Wide flange from AISC Shapes Database v16.0. Also designated W1000X642.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 1,050 mm | 41.3 in |
| Flange width, b_f | 411 mm | 16.2 in |
| Web thickness, t_w | 34 mm | 1.34 in |
| Flange thickness, t_f | 59.9 mm | 2.36 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.45000e+10 mm⁴ | 34,800 in⁴ |
| Elastic modulus, Sₓ | 27,700,000 mm³ | 1,690 in³ |
| Plastic modulus, Zₓ | 32,100,000 mm³ | 1,960 in³ |
| Radius of gyration, rₓ | 422 mm | 16.6 in |
| Distance to top fibre | 525 mm | 20.65 in |
| Distance to bottom fibre | 525 mm | 20.65 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 703,000,000 mm⁴ | 1,690 in⁴ |
| Elastic modulus, S_y | 3,410,000 mm³ | 208 in³ |
| Plastic modulus, Z_y | 5,370,000 mm³ | 328 in³ |
| Radius of gyration, r_y | 92.7 mm | 3.65 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 73,700,000 mm⁴ | 177 in⁴ |
| Warping constant, C_w | 1.71000e+14 mm⁶ | 638,000 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 642 kg/m | 431 lb/ft |