HSS 4x3x1/8
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS101.6X76.2X3.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 102 mm | 4 in |
| Width | 76.2 mm | 3 in |
| Design wall thickness | 2.95 mm | 0.116 in |
| Nominal wall thickness | 3.18 mm | 0.125 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,470,000 mm⁴ | 3.52 in⁴ |
| Elastic modulus, Sₓ | 28,800 mm³ | 1.76 in³ |
| Plastic modulus, Zₓ | 34,600 mm³ | 2.11 in³ |
| Radius of gyration, rₓ | 38.6 mm | 1.52 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 | 945,000 mm⁴ | 2.27 in⁴ |
| Elastic modulus, S_y | 24,700 mm³ | 1.51 in³ |
| Plastic modulus, Z_y | 28,300 mm³ | 1.73 in³ |
| Radius of gyration, r_y | 30.7 mm | 1.21 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,820,000 mm⁴ | 4.38 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.33 kg/m | 5.61 lb/ft |