WT7x45
Structural tees from AISC Shapes Database v16.0. Also designated WT180X67.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 178 mm | 7.01 in |
| Flange width, b_f | 368 mm | 14.5 in |
| Web thickness, t_w | 11.2 mm | 0.44 in |
| Flange thickness, t_f | 18 mm | 0.71 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 15,200,000 mm⁴ | 36.5 in⁴ |
| Elastic modulus, Sₓ | 101,000 mm³ | 6.16 in³ |
| Plastic modulus, Zₓ | 188,000 mm³ | 11.5 in³ |
| Radius of gyration, rₓ | 42.2 mm | 1.66 in |
| Distance to top fibre | 27.7 mm | 1.09 in |
| Distance to bottom fibre | 150.3 mm | 5.92 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 75,300,000 mm⁴ | 181 in⁴ |
| Elastic modulus, S_y | 410,000 mm³ | 25 in³ |
| Plastic modulus, Z_y | 619,000 mm³ | 37.8 in³ |
| Radius of gyration, r_y | 94 mm | 3.7 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 845,000 mm⁴ | 2.03 in⁴ |
| Warping constant, C_w | 2.23000e+9 mm⁶ | 8.31 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 67 kg/m | 45 lb/ft |