1200 WB 423
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 | 1,192 mm | 46.9291 in |
| Flange width, b_f | 500 mm | 19.685 in |
| Web thickness, t_w | 16 mm | 0.629921 in |
| Flange thickness, t_f | 36 mm | 1.4173 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.39000e+10 mm⁴ | 33,394.884 in⁴ |
| Elastic modulus, Sₓ | 23,322,148.081 mm³ | 1,423.205 in³ |
| Plastic modulus, Zₓ | 25,800,000 mm³ | 1,574.413 in³ |
| Radius of gyration, rₓ | 507.7296 mm | 19.9894 in |
| Distance to top fibre | 596 mm | 23.4646 in |
| Distance to bottom fibre | 596 mm | 23.4646 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 750,000,000 mm⁴ | 1,801.882 in⁴ |
| Elastic modulus, S_y | 3,000,000 mm³ | 183.0712 in³ |
| Plastic modulus, Z_y | 4,570,000 mm³ | 278.8785 in³ |
| Radius of gyration, r_y | 117.9385 mm | 4.6432 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 17,100,000 mm⁴ | 41.0829 in⁴ |
| Warping constant, C_w | 2.51000e+14 mm⁶ | 934,698.243 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 423 kg/m | 284.2429 lb/ft |