HSS 3-1/2x1-1/2x1/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS88.9X38.1X3.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 88.9 mm | 3.5 in |
| Width | 38.1 mm | 1.5 in |
| Design wall thickness | 2.95 mm | 0.116 in |
| Nominal wall thickness | 3.18 mm | 0.125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 653,000 mm⁴ | 1.57 in⁴ |
| Elastic modulus, Sₓ | 14,700 mm³ | 0.896 in³ |
| Plastic modulus, Zₓ | 18,800 mm³ | 1.15 in³ |
| Radius of gyration, rₓ | 30.7 mm | 1.21 in |
| Distance to top fibre | 44.45 mm | 1.75 in |
| Distance to bottom fibre | 44.45 mm | 1.75 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 171,000 mm⁴ | 0.411 in⁴ |
| Elastic modulus, S_y | 8,980 mm³ | 0.548 in³ |
| Plastic modulus, Z_y | 10,300 mm³ | 0.63 in³ |
| Radius of gyration, r_y | 15.7 mm | 0.619 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 454,000 mm⁴ | 1.09 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.8 kg/m | 3.9 lb/ft |