2L3-1/2x3-1/2x7/16x3/8
Double angles from AISC Shapes Database v16.0. Also designated 2L89X89X11.1X9.
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 | 88.9 mm | 3.5 in |
| Thickness, t | 11.1 mm | 0.438 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,710,000 mm⁴ | 6.5 in⁴ |
| Elastic modulus, Sₓ | 43,300 mm³ | 2.64 in³ |
| Plastic modulus, Zₓ | 77,300 mm³ | 4.72 in³ |
| Radius of gyration, rₓ | 26.9 mm | 1.06 in |
| Distance to top fibre | 62.7 mm | 2.47 in |
| Distance to bottom fibre | 26.2 mm | 1.03 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,240,000 mm⁴ | 15 in⁴ |
| Elastic modulus, S_y | 66,700 mm³ | 4.07 in³ |
| Plastic modulus, Z_y | 115,000 mm³ | 7.04 in³ |
| Radius of gyration, r_y | 40.9 mm | 1.61 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.2 kg/m | 19.6 lb/ft |