L38×38×4.0
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 | 38.1 mm | 1.5 in |
| Width | 38.1 mm | 1.5 in |
| Thickness, t | 3.97 mm | 0.156299 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 39,300 mm⁴ | 0.094419 in⁴ |
| Elastic modulus, Sₓ | 1,450 mm³ | 0.088484 in³ |
| Radius of gyration, rₓ | 11.7 mm | 0.46063 in |
| Distance to top fibre | 27.1 mm | 1.0669 in |
| Distance to bottom fibre | 11 mm | 0.4330709 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 39,300 mm⁴ | 0.094419 in⁴ |
| Elastic modulus, S_y | 1,450 mm³ | 0.088484 in³ |
| Radius of gyration, r_y | 11.7 mm | 0.46063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,510 mm⁴ | 0.003628 in⁴ |
| Warping constant, C_w | 164,000 mm⁶ | 0.000611 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 2.2 kg/m | 1.52 lb/ft |