L127×89×19
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 | 88.9 mm | 3.5 in |
| Thickness, t | 19 mm | 0.748031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,780,000 mm⁴ | 13.8865 in⁴ |
| Elastic modulus, Sₓ | 69,900 mm³ | 4.2656 in³ |
| Radius of gyration, rₓ | 39.3 mm | 1.5472 in |
| Distance to top fibre | 82.7 mm | 3.2559 in |
| Distance to bottom fibre | 44.3 mm | 1.7441 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,310,000 mm⁴ | 5.5498 in⁴ |
| Elastic modulus, S_y | 36,200 mm³ | 2.2091 in³ |
| Radius of gyration, r_y | 24.8 mm | 0.976378 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 450,000 mm⁴ | 1.0811 in⁴ |
| Warping constant, C_w | 404,000,000 mm⁶ | 1.5045 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.3 kg/m | 19.8 lb/ft |