HSS 10x8x1/4
Rectangular HSS from AISC Shapes Database v16.0. Also designated HSS254X203.2X6.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 254 mm | 10 in |
| Width | 203 mm | 8 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 | 49,500,000 mm⁴ | 119 in⁴ |
| Elastic modulus, Sₓ | 390,000 mm³ | 23.8 in³ |
| Plastic modulus, Zₓ | 460,000 mm³ | 28.1 in³ |
| Radius of gyration, rₓ | 97.8 mm | 3.85 in |
| Distance to top fibre | 127 mm | 5 in |
| Distance to bottom fibre | 127 mm | 5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 35,300,000 mm⁴ | 84.7 in⁴ |
| Elastic modulus, S_y | 347,000 mm³ | 21.2 in³ |
| Plastic modulus, Z_y | 397,000 mm³ | 24.2 in³ |
| Radius of gyration, r_y | 82.6 mm | 3.25 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 64,500,000 mm⁴ | 155 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 43.4 kg/m | 29.23 lb/ft |