HSS 3-1/2x2-1/2x3/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS88.9X63.5X4.8.
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 | 63.5 mm | 2.5 in |
| Design wall thickness | 4.42 mm | 0.174 in |
| Nominal wall thickness | 4.76 mm | 0.1875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,290,000 mm⁴ | 3.09 in⁴ |
| Elastic modulus, Sₓ | 28,900 mm³ | 1.76 in³ |
| Plastic modulus, Zₓ | 35,700 mm³ | 2.18 in³ |
| Radius of gyration, rₓ | 32.5 mm | 1.28 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 | 760,000 mm⁴ | 1.82 in⁴ |
| Elastic modulus, S_y | 23,900 mm³ | 1.46 in³ |
| Plastic modulus, Z_y | 28,300 mm³ | 1.72 in³ |
| Radius of gyration, r_y | 25 mm | 0.983 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,570,000 mm⁴ | 3.78 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.2 kg/m | 6.87 lb/ft |