HSS 7x4x3/16
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS177.8X101.6X4.8.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 178 mm | 7 in |
| Width | 102 mm | 4 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 | 9,910,000 mm⁴ | 23.8 in⁴ |
| Elastic modulus, Sₓ | 112,000 mm³ | 6.81 in³ |
| Plastic modulus, Zₓ | 137,000 mm³ | 8.33 in³ |
| Radius of gyration, rₓ | 65 mm | 2.56 in |
| Distance to top fibre | 89 mm | 3.5 in |
| Distance to bottom fibre | 89 mm | 3.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,160,000 mm⁴ | 10 in⁴ |
| Elastic modulus, S_y | 82,300 mm³ | 5.02 in³ |
| Plastic modulus, Z_y | 92,900 mm³ | 5.67 in³ |
| Radius of gyration, r_y | 42.2 mm | 1.66 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,450,000 mm⁴ | 22.7 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 19.7 kg/m | 13.25 lb/ft |