WT3x6
Structural tees from AISC Shapes Database v16.0. Also designated WT75X9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 76.7 mm | 3.02 in |
| Flange width, b_f | 102 mm | 4 in |
| Web thickness, t_w | 5.84 mm | 0.23 in |
| Flange thickness, t_f | 7.11 mm | 0.28 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 549,000 mm⁴ | 1.32 in⁴ |
| Elastic modulus, Sₓ | 9,240 mm³ | 0.564 in³ |
| Plastic modulus, Zₓ | 16,600 mm³ | 1.01 in³ |
| Radius of gyration, rₓ | 21.9 mm | 0.862 in |
| Distance to top fibre | 17.2 mm | 0.677 in |
| Distance to bottom fibre | 59.5 mm | 2.343 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 624,000 mm⁴ | 1.5 in⁴ |
| Elastic modulus, S_y | 12,300 mm³ | 0.748 in³ |
| Plastic modulus, Z_y | 19,000 mm³ | 1.16 in³ |
| Radius of gyration, r_y | 23.3 mm | 0.918 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,700 mm⁴ | 0.0449 in⁴ |
| Warping constant, C_w | 4,780,000 mm⁶ | 0.0178 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9 kg/m | 6 lb/ft |