ST1.5x2.85
American standard tees from AISC Shapes Database v16.0. Also designated ST37.5X4.25.
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 | 59.2 mm | 2.33 in |
| Web thickness, t_w | 4.32 mm | 0.17 in |
| Flange thickness, t_f | 6.6 mm | 0.26 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 47,500 mm⁴ | 0.114 in⁴ |
| Elastic modulus, Sₓ | 1,590 mm³ | 0.097 in³ |
| Plastic modulus, Zₓ | 3,210 mm³ | 0.196 in³ |
| Radius of gyration, rₓ | 9.4 mm | 0.37 in |
| Distance to top fibre | 8.36 mm | 0.329 in |
| Distance to bottom fibre | 29.74 mm | 1.171 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 92,800 mm⁴ | 0.223 in⁴ |
| Elastic modulus, S_y | 3,150 mm³ | 0.192 in³ |
| Plastic modulus, Z_y | 5,370 mm³ | 0.328 in³ |
| Radius of gyration, r_y | 13.2 mm | 0.518 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 8,990 mm⁴ | 0.0216 in⁴ |
| Warping constant, C_w | 508,000 mm⁶ | 0.00189 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.25 kg/m | 2.85 lb/ft |