HSS 5x4x1/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS127X101.6X6.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 127 mm | 5 in |
| Width | 102 mm | 4 in |
| Design wall thickness | 5.92 mm | 0.233 in |
| Nominal wall thickness | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,580,000 mm⁴ | 13.4 in⁴ |
| Elastic modulus, Sₓ | 87,700 mm³ | 5.35 in³ |
| Plastic modulus, Zₓ | 106,000 mm³ | 6.49 in³ |
| Radius of gyration, rₓ | 47.5 mm | 1.87 in |
| Distance to top fibre | 63.5 mm | 2.5 in |
| Distance to bottom fibre | 63.5 mm | 2.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,940,000 mm⁴ | 9.46 in⁴ |
| Elastic modulus, S_y | 77,500 mm³ | 4.73 in³ |
| Plastic modulus, Z_y | 91,300 mm³ | 5.57 in³ |
| Radius of gyration, r_y | 39.9 mm | 1.57 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,490,000 mm⁴ | 18 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 20.7 kg/m | 13.91 lb/ft |