HSS 7.000x0.375
Round HSS from AISC Shapes Database v16.0. Also designated HSS177.8X9.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
| Outside diameter | 178 mm | 7 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 16,800,000 mm⁴ | 40.4 in⁴ |
| Elastic modulus, Sₓ | 190,000 mm³ | 11.6 in³ |
| Plastic modulus, Zₓ | 254,000 mm³ | 15.5 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 | 16,800,000 mm⁴ | 40.4 in⁴ |
| Elastic modulus, S_y | 190,000 mm³ | 11.6 in³ |
| Plastic modulus, Z_y | 254,000 mm³ | 15.5 in³ |
| Radius of gyration, r_y | 59.7 mm | 2.35 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 33,700,000 mm⁴ | 80.9 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 39.5 kg/m | 26.56 lb/ft |