WT8x25
Structural tees from AISC Shapes Database v16.0. Also designated WT205X37.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 207 mm | 8.13 in |
| Flange width, b_f | 180 mm | 7.07 in |
| Web thickness, t_w | 9.65 mm | 0.38 in |
| Flange thickness, t_f | 16 mm | 0.63 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 17,600,000 mm⁴ | 42.3 in⁴ |
| Elastic modulus, Sₓ | 111,000 mm³ | 6.78 in³ |
| Plastic modulus, Zₓ | 197,000 mm³ | 12 in³ |
| Radius of gyration, rₓ | 61 mm | 2.4 in |
| Distance to top fibre | 48 mm | 1.89 in |
| Distance to bottom fibre | 159 mm | 6.24 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 7,740,000 mm⁴ | 18.6 in⁴ |
| Elastic modulus, S_y | 86,200 mm³ | 5.26 in³ |
| Plastic modulus, Z_y | 134,000 mm³ | 8.15 in³ |
| Radius of gyration, r_y | 40.4 mm | 1.59 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 316,000 mm⁴ | 0.76 in⁴ |
| Warping constant, C_w | 360,000,000 mm⁶ | 1.34 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 37.5 kg/m | 25 lb/ft |