L3x3x3/16
Angles from AISC Shapes Database v16.0. Also designated L76X76X4.8.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 76.2 mm | 3 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 4.76 mm | 0.188 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 395,000 mm⁴ | 0.948 in⁴ |
| Elastic modulus, Sₓ | 7,100 mm³ | 0.433 in³ |
| Plastic modulus, Zₓ | 12,700 mm³ | 0.774 in³ |
| Radius of gyration, rₓ | 23.7 mm | 0.933 in |
| Distance to top fibre | 55.6 mm | 2.188 in |
| Distance to bottom fibre | 20.6 mm | 0.812 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 395,000 mm⁴ | 0.948 in⁴ |
| Elastic modulus, S_y | 7,100 mm³ | 0.433 in³ |
| Plastic modulus, Z_y | 12,700 mm³ | 0.774 in³ |
| Radius of gyration, r_y | 23.7 mm | 0.933 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,660 mm⁴ | 0.0136 in⁴ |
| Warping constant, C_w | 2,410,000 mm⁶ | 0.00899 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.5 kg/m | 3.71 lb/ft |