HSS 4-1/2x4-1/2x3/8
Square HSS from AISC Shapes Database v16.0. Also designated HSS114.3X114.3X9.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 114 mm | 4.5 in |
| Width | 114 mm | 4.5 in |
| Design wall thickness | 8.86 mm | 0.349 in |
| Nominal wall thickness | 9.53 mm | 0.375 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,370,000 mm⁴ | 15.3 in⁴ |
| Elastic modulus, Sₓ | 111,000 mm³ | 6.79 in³ |
| Plastic modulus, Zₓ | 137,000 mm³ | 8.36 in³ |
| Radius of gyration, rₓ | 42.4 mm | 1.67 in |
| Distance to top fibre | 57 mm | 2.25 in |
| Distance to bottom fibre | 57 mm | 2.25 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,370,000 mm⁴ | 15.3 in⁴ |
| Elastic modulus, S_y | 111,000 mm³ | 6.79 in³ |
| Plastic modulus, Z_y | 137,000 mm³ | 8.36 in³ |
| Radius of gyration, r_y | 42.4 mm | 1.67 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,700,000 mm⁴ | 25.7 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.4 kg/m | 19.82 lb/ft |