RHS 400×300×14.2
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 | 400 mm | 15.748 in |
| Width | 300 mm | 11.811 in |
| Thickness, t | 14.2 mm | 0.559055 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 430,000,000 mm⁴ | 1,033.079 in⁴ |
| Elastic modulus, Sₓ | 2,150,000 mm³ | 131.2011 in³ |
| Plastic modulus, Zₓ | 2,580,000 mm³ | 157.4413 in³ |
| Radius of gyration, rₓ | 151 mm | 5.9449 in |
| Distance to top fibre | 200 mm | 7.874 in |
| Distance to bottom fibre | 200 mm | 7.874 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 274,000,000 mm⁴ | 658.2876 in⁴ |
| Elastic modulus, S_y | 1,830,000 mm³ | 111.6735 in³ |
| Plastic modulus, Z_y | 2,110,000 mm³ | 128.7601 in³ |
| Radius of gyration, r_y | 121 mm | 4.7638 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 525,000,000 mm⁴ | 1,261.318 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 148 kg/m | 99.4514 lb/ft |