W1000×272
Wide flange from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 990 mm | 38.9764 in |
| Flange width, b_f | 300 mm | 11.811 in |
| Web thickness, t_w | 16.5 mm | 0.649606 in |
| Flange thickness, t_f | 31 mm | 1.2205 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5.54000e+9 mm⁴ | 13,309.903 in⁴ |
| Elastic modulus, Sₓ | 11,200,000 mm³ | 683.4659 in³ |
| Plastic modulus, Zₓ | 12,800,000 mm³ | 781.1039 in³ |
| Radius of gyration, rₓ | 400 mm | 15.748 in |
| Distance to top fibre | 495 mm | 19.4882 in |
| Distance to bottom fibre | 495 mm | 19.4882 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 140,000,000 mm⁴ | 336.3513 in⁴ |
| Elastic modulus, S_y | 933,000 mm³ | 56.9352 in³ |
| Plastic modulus, Z_y | 1,470,000 mm³ | 89.7049 in³ |
| Radius of gyration, r_y | 63.5 mm | 2.5 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 8,350,000 mm⁴ | 20.061 in⁴ |
| Warping constant, C_w | 3.22000e+13 mm⁶ | 119,909.494 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 272 kg/m | 183 lb/ft |