125×75×6.0 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 | 125 mm | 4.9213 in |
| Width | 75 mm | 2.9528 in |
| Thickness, t | 6 mm | 0.23622 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,160,000 mm⁴ | 9.9944 in⁴ |
| Elastic modulus, Sₓ | 66,560 mm³ | 4.0617 in³ |
| Plastic modulus, Zₓ | 84,200 mm³ | 5.1382 in³ |
| Radius of gyration, rₓ | 44.1933 mm | 1.7399 in |
| Distance to top fibre | 62.5 mm | 2.4606 in |
| Distance to bottom fibre | 62.5 mm | 2.4606 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,870,000 mm⁴ | 4.4927 in⁴ |
| Elastic modulus, S_y | 49,866.667 mm³ | 3.0431 in³ |
| Plastic modulus, Z_y | 59,100 mm³ | 3.6065 in³ |
| Radius of gyration, r_y | 29.63 mm | 1.1665 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,440,000 mm⁴ | 10.6671 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 16.7205 kg/m | 11.2357 lb/ft |