RHS 200×120×16
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 | 200 mm | 7.874 in |
| Width | 120 mm | 4.7244 in |
| Thickness, t | 16 mm | 0.629921 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 42,200,000 mm⁴ | 101.3859 in⁴ |
| Elastic modulus, Sₓ | 422,000 mm³ | 25.752 in³ |
| Plastic modulus, Zₓ | 550,000 mm³ | 33.5631 in³ |
| Radius of gyration, rₓ | 68.7 mm | 2.7047 in |
| Distance to top fibre | 100 mm | 3.937 in |
| Distance to bottom fibre | 100 mm | 3.937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 18,100,000 mm⁴ | 43.4854 in⁴ |
| Elastic modulus, S_y | 302,000 mm³ | 18.4292 in³ |
| Plastic modulus, Z_y | 377,000 mm³ | 23.006 in³ |
| Radius of gyration, r_y | 45 mm | 1.7717 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 42,500,000 mm⁴ | 102.1067 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 70.2 kg/m | 47.1722 lb/ft |