L127×127×19
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 | 127 mm | 5 in |
| Width | 127 mm | 5 in |
| Thickness, t | 19 mm | 0.748031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,540,000 mm⁴ | 15.7124 in⁴ |
| Elastic modulus, Sₓ | 74,000 mm³ | 4.5158 in³ |
| Radius of gyration, rₓ | 38.3 mm | 1.5079 in |
| Distance to top fibre | 88.3 mm | 3.4764 in |
| Distance to bottom fibre | 38.7 mm | 1.5236 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,540,000 mm⁴ | 15.7124 in⁴ |
| Elastic modulus, S_y | 74,000 mm³ | 4.5158 in³ |
| Radius of gyration, r_y | 38.3 mm | 1.5079 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 537,000 mm⁴ | 1.2901 in⁴ |
| Warping constant, C_w | 618,000,000 mm⁶ | 2.3014 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 35.1 kg/m | 23.6 lb/ft |