350 WC 230
Welded columns from Australian-Sections.xlsx (Sheets 1-19).
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 339 mm | 13.3465 in |
| Flange width, b_f | 350 mm | 13.7795 in |
| Web thickness, t_w | 25 mm | 0.984252 in |
| Flange thickness, t_f | 32 mm | 1.2598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 573,000,000 mm⁴ | 1,376.638 in⁴ |
| Elastic modulus, Sₓ | 3,380,530.973 mm³ | 206.2927 in³ |
| Plastic modulus, Zₓ | 3,910,000 mm³ | 238.6028 in³ |
| Radius of gyration, rₓ | 139.9036 mm | 5.508 in |
| Distance to top fibre | 169.5 mm | 6.6732 in |
| Distance to bottom fibre | 169.5 mm | 6.6732 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 229,000,000 mm⁴ | 550.1747 in⁴ |
| Elastic modulus, S_y | 1,308,571.429 mm³ | 79.8539 in³ |
| Plastic modulus, Z_y | 2,000,000 mm³ | 122.0475 in³ |
| Radius of gyration, r_y | 88.4442 mm | 3.4821 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,080,000 mm⁴ | 21.8148 in⁴ |
| Warping constant, C_w | 5.40000e+12 mm⁶ | 20,109.046 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 230 kg/m | 154.5529 lb/ft |