L8x4x7/8
Angles from AISC Shapes Database v16.0. Also designated L203X102X22.2.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Width | 203 mm | 8 in |
| Thickness, t | 22.2 mm | 0.875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 26,100,000 mm⁴ | 62.6 in⁴ |
| Elastic modulus, Sₓ | 205,000 mm³ | 12.5 in³ |
| Plastic modulus, Zₓ | 356,000 mm³ | 21.7 in³ |
| Radius of gyration, rₓ | 64.3 mm | 2.53 in |
| Distance to top fibre | 26.1 mm | 1.01 in |
| Distance to bottom fibre | 75.9 mm | 2.99 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,370,000 mm⁴ | 10.5 in⁴ |
| Elastic modulus, S_y | 57,500 mm³ | 3.51 in³ |
| Plastic modulus, Z_y | 111,000 mm³ | 6.77 in³ |
| Radius of gyration, r_y | 26.4 mm | 1.04 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,040,000 mm⁴ | 2.51 in⁴ |
| Warping constant, C_w | 2.39000e+9 mm⁶ | 8.89 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 49.3 kg/m | 33.1 lb/ft |