ST1.5x3.75
American standard tees from AISC Shapes Database v16.0. Also designated ST37.5X5.6.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 38.1 mm | 1.5 in |
| Flange width, b_f | 63.8 mm | 2.51 in |
| Web thickness, t_w | 8.86 mm | 0.349 in |
| Flange thickness, t_f | 6.6 mm | 0.26 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 83,200 mm⁴ | 0.2 in⁴ |
| Elastic modulus, Sₓ | 3,060 mm³ | 0.187 in³ |
| Plastic modulus, Zₓ | 5,750 mm³ | 0.351 in³ |
| Radius of gyration, rₓ | 10.8 mm | 0.426 in |
| Distance to top fibre | 11 mm | 0.432 in |
| Distance to bottom fibre | 27.1 mm | 1.068 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 120,000 mm⁴ | 0.289 in⁴ |
| Elastic modulus, S_y | 3,770 mm³ | 0.23 in³ |
| Plastic modulus, Z_y | 6,740 mm³ | 0.411 in³ |
| Radius of gyration, r_y | 13 mm | 0.513 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,000 mm⁴ | 0.0432 in⁴ |
| Warping constant, C_w | 1,330,000 mm⁶ | 0.00496 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.6 kg/m | 3.75 lb/ft |