HSS 3-1/2x3-1/2x1/8
Square HSS from AISC Shapes Database v16.0. Also designated HSS88.9X88.9X3.2.
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 | 88.9 mm | 3.5 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 | 1,210,000 mm⁴ | 2.9 in⁴ |
| Elastic modulus, Sₓ | 27,200 mm³ | 1.66 in³ |
| Plastic modulus, Zₓ | 31,600 mm³ | 1.93 in³ |
| Radius of gyration, rₓ | 34.8 mm | 1.37 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 | 1,210,000 mm⁴ | 2.9 in⁴ |
| Elastic modulus, S_y | 27,200 mm³ | 1.66 in³ |
| Plastic modulus, Z_y | 31,600 mm³ | 1.93 in³ |
| Radius of gyration, r_y | 34.8 mm | 1.37 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,910,000 mm⁴ | 4.58 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.33 kg/m | 5.61 lb/ft |