WT305×41
Structural tees from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 300 mm | 11.811 in |
| Flange width, b_f | 178 mm | 7.0079 in |
| Web thickness, t_w | 10 mm | 0.393701 in |
| Flange thickness, t_f | 12.8 mm | 0.503937 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 48,700,000 mm⁴ | 117.0022 in⁴ |
| Elastic modulus, Sₓ | 231,000 mm³ | 14.0965 in³ |
| Radius of gyration, rₓ | 96.6 mm | 3.8032 in |
| Distance to top fibre | 89.1 mm | 3.5079 in |
| Distance to bottom fibre | 210.9 mm | 8.3031 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,040,000 mm⁴ | 14.5112 in⁴ |
| Elastic modulus, S_y | 67,900 mm³ | 4.1435 in³ |
| Radius of gyration, r_y | 34 mm | 1.3386 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 243,000 mm⁴ | 0.58381 in⁴ |
| Warping constant, C_w | 785,000,000 mm⁶ | 2.9233 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 41 kg/m | 27.5 lb/ft |