1200 WB 392
Welded beams 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 | 1,184 mm | 46.6142 in |
| Flange width, b_f | 500 mm | 19.685 in |
| Web thickness, t_w | 16 mm | 0.629921 in |
| Flange thickness, t_f | 32 mm | 1.2598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.25000e+10 mm⁴ | 30,031.37 in⁴ |
| Elastic modulus, Sₓ | 21,114,864.432 mm³ | 1,288.508 in³ |
| Plastic modulus, Zₓ | 23,500,000 mm³ | 1,434.058 in³ |
| Radius of gyration, rₓ | 500.4005 mm | 19.7008 in |
| Distance to top fibre | 592 mm | 23.3071 in |
| Distance to bottom fibre | 592 mm | 23.3071 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 667,000,000 mm⁴ | 1,602.474 in⁴ |
| Elastic modulus, S_y | 2,668,000 mm³ | 162.8113 in³ |
| Plastic modulus, Z_y | 4,070,000 mm³ | 248.3666 in³ |
| Radius of gyration, r_y | 115.5914 mm | 4.5508 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 12,500,000 mm⁴ | 30.0314 in⁴ |
| Warping constant, C_w | 2.21000e+14 mm⁶ | 822,981.282 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 392 kg/m | 263.4118 lb/ft |