RHS 160×80×10
Rectangular hollow sections from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 160 mm | 6.2992 in |
| Width | 80 mm | 3.1496 in |
| Thickness, t | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 12,800,000 mm⁴ | 30.7521 in⁴ |
| Elastic modulus, Sₓ | 161,000 mm³ | 9.8248 in³ |
| Plastic modulus, Zₓ | 209,000 mm³ | 12.754 in³ |
| Radius of gyration, rₓ | 54.7 mm | 2.1535 in |
| Distance to top fibre | 80 mm | 3.1496 in |
| Distance to bottom fibre | 80 mm | 3.1496 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,110,000 mm⁴ | 9.8743 in⁴ |
| Elastic modulus, S_y | 103,000 mm³ | 6.2854 in³ |
| Plastic modulus, Z_y | 125,000 mm³ | 7.628 in³ |
| Radius of gyration, r_y | 31 mm | 1.2205 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,400,000 mm⁴ | 24.9861 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 33.7 kg/m | 22.6454 lb/ft |