150×100×4.0 RHS
Rectangular hollow sections from Australian-Sections.xlsx (Sheets 1-19).
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 150 mm | 5.9055 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 4 mm | 0.15748 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,870,000 mm⁴ | 14.1027 in⁴ |
| Elastic modulus, Sₓ | 78,266.667 mm³ | 4.7761 in³ |
| Plastic modulus, Zₓ | 94,600 mm³ | 5.7728 in³ |
| Radius of gyration, rₓ | 55.8779 mm | 2.1999 in |
| Distance to top fibre | 75 mm | 2.9528 in |
| Distance to bottom fibre | 75 mm | 2.9528 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,150,000 mm⁴ | 7.5679 in⁴ |
| Elastic modulus, S_y | 63,000 mm³ | 3.8445 in³ |
| Plastic modulus, Z_y | 71,800 mm³ | 4.3815 in³ |
| Radius of gyration, r_y | 40.9333 mm | 1.6115 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,640,000 mm⁴ | 15.9527 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.758 kg/m | 9.9169 lb/ft |