350 WC 197
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 | 331 mm | 13.0315 in |
| Flange width, b_f | 350 mm | 13.7795 in |
| Web thickness, t_w | 20 mm | 0.787402 in |
| Flange thickness, t_f | 28 mm | 1.1024 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 486,000,000 mm⁴ | 1,167.62 in⁴ |
| Elastic modulus, Sₓ | 2,936,555.891 mm³ | 179.1996 in³ |
| Plastic modulus, Zₓ | 3,350,000 mm³ | 204.4295 in³ |
| Radius of gyration, rₓ | 139.1494 mm | 5.4783 in |
| Distance to top fibre | 165.5 mm | 6.5157 in |
| Distance to bottom fibre | 165.5 mm | 6.5157 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 200,000,000 mm⁴ | 480.5019 in⁴ |
| Elastic modulus, S_y | 1,142,857.143 mm³ | 69.7414 in³ |
| Plastic modulus, Z_y | 1,740,000 mm³ | 106.1813 in³ |
| Radius of gyration, r_y | 89.2644 mm | 3.5143 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,860,000 mm⁴ | 14.0787 in⁴ |
| Warping constant, C_w | 4.60000e+12 mm⁶ | 17,129.928 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 197 kg/m | 132.3779 lb/ft |