HSS 7x2x1/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS177.8X50.8X3.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 178 mm | 7 in |
| Width | 50.8 mm | 2 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 | 4,620,000 mm⁴ | 11.1 in⁴ |
| Elastic modulus, Sₓ | 51,800 mm³ | 3.16 in³ |
| Plastic modulus, Zₓ | 67,700 mm³ | 4.13 in³ |
| Radius of gyration, rₓ | 59.7 mm | 2.35 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 | 633,000 mm⁴ | 1.52 in⁴ |
| Elastic modulus, S_y | 24,900 mm³ | 1.52 in³ |
| Plastic modulus, Z_y | 27,500 mm³ | 1.68 in³ |
| Radius of gyration, r_y | 22.1 mm | 0.871 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,880,000 mm⁴ | 4.51 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.9 kg/m | 7.31 lb/ft |