L127×89×6.4
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,240,000 mm⁴ | 5.3816 in⁴ |
| Elastic modulus, Sₓ | 25,700 mm³ | 1.5683 in³ |
| Radius of gyration, rₓ | 41 mm | 1.6142 in |
| Distance to top fibre | 87.3 mm | 3.437 in |
| Distance to bottom fibre | 39.7 mm | 1.563 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 928,000 mm⁴ | 2.2295 in⁴ |
| Elastic modulus, S_y | 13,600 mm³ | 0.829923 in³ |
| Radius of gyration, r_y | 26.4 mm | 1.0394 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 17,900 mm⁴ | 0.043005 in⁴ |
| Warping constant, C_w | 18,000,000 mm⁶ | 0.06703 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.4 kg/m | 7 lb/ft |