L203×102×19
Angles 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 | 203 mm | 7.9921 in |
| Width | 102 mm | 4.0157 in |
| Thickness, t | 19 mm | 0.748031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 22,800,000 mm⁴ | 54.7772 in⁴ |
| Elastic modulus, Sₓ | 178,000 mm³ | 10.8622 in³ |
| Radius of gyration, rₓ | 64.7 mm | 2.5472 in |
| Distance to top fibre | 128.2 mm | 5.0472 in |
| Distance to bottom fibre | 74.8 mm | 2.9449 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,930,000 mm⁴ | 9.4419 in⁴ |
| Elastic modulus, S_y | 50,600 mm³ | 3.0878 in³ |
| Radius of gyration, r_y | 26.9 mm | 1.0591 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 654,000 mm⁴ | 1.5712 in⁴ |
| Warping constant, C_w | 1.53000e+9 mm⁶ | 5.6976 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 42.5 kg/m | 28.7 lb/ft |