HSS 5.500x0.500
Round HSS from AISC Shapes Database v16.0. Also designated HSS139.7X12.7.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 11.8 mm | 0.465 in |
| Nominal wall thickness | 12.7 mm | 0.5 in |
| Outside diameter | 140 mm | 5.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 9,780,000 mm⁴ | 23.5 in⁴ |
| Elastic modulus, Sₓ | 140,000 mm³ | 8.55 in³ |
| Plastic modulus, Zₓ | 193,000 mm³ | 11.8 in³ |
| Radius of gyration, rₓ | 45.5 mm | 1.79 in |
| Distance to top fibre | 70 mm | 2.75 in |
| Distance to bottom fibre | 70 mm | 2.75 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 9,780,000 mm⁴ | 23.5 in⁴ |
| Elastic modulus, S_y | 140,000 mm³ | 8.55 in³ |
| Plastic modulus, Z_y | 193,000 mm³ | 11.8 in³ |
| Radius of gyration, r_y | 45.5 mm | 1.79 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 19,600,000 mm⁴ | 47 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 39.8 kg/m | 26.73 lb/ft |