L89×76×7.9
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 | 88.9 mm | 3.5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 970,000 mm⁴ | 2.3304 in⁴ |
| Elastic modulus, Sₓ | 15,600 mm³ | 0.95197 in³ |
| Radius of gyration, rₓ | 27.9 mm | 1.0984 in |
| Distance to top fibre | 62 mm | 2.4409 in |
| Distance to bottom fibre | 26.9 mm | 1.0591 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 659,000 mm⁴ | 1.5833 in⁴ |
| Elastic modulus, S_y | 11,800 mm³ | 0.72008 in³ |
| Radius of gyration, r_y | 23 mm | 0.905512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 26,200 mm⁴ | 0.062946 in⁴ |
| Warping constant, C_w | 13,800,000 mm⁶ | 0.05139 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.8 kg/m | 6.6 lb/ft |