HSS 4.000x0.125
Round HSS from AISC Shapes Database v16.0. Also designated HSS101.6X3.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Design wall thickness | 2.95 mm | 0.116 in |
| Nominal wall thickness | 3.18 mm | 0.125 in |
| Outside diameter | 102 mm | 4 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,110,000 mm⁴ | 2.67 in⁴ |
| Elastic modulus, Sₓ | 22,000 mm³ | 1.34 in³ |
| Plastic modulus, Zₓ | 28,700 mm³ | 1.75 in³ |
| Radius of gyration, rₓ | 34.8 mm | 1.37 in |
| Distance to top fibre | 51 mm | 2 in |
| Distance to bottom fibre | 51 mm | 2 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,110,000 mm⁴ | 2.67 in⁴ |
| Elastic modulus, S_y | 22,000 mm³ | 1.34 in³ |
| Plastic modulus, Z_y | 28,700 mm³ | 1.75 in³ |
| Radius of gyration, r_y | 34.8 mm | 1.37 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,220,000 mm⁴ | 5.34 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.7 kg/m | 5.18 lb/ft |