L12x12x1
Angles from AISC Shapes Database v16.0. Also designated L305X305X25.4.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 305 mm | 12 in |
| Width | 305 mm | 12 in |
| Thickness, t | 25.4 mm | 1 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 131,000,000 mm⁴ | 315 in⁴ |
| Elastic modulus, Sₓ | 598,000 mm³ | 36.5 in³ |
| Plastic modulus, Zₓ | 1,080,000 mm³ | 65.9 in³ |
| Radius of gyration, rₓ | 94 mm | 3.7 in |
| Distance to top fibre | 219.7 mm | 8.64 in |
| Distance to bottom fibre | 85.3 mm | 3.36 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 131,000,000 mm⁴ | 315 in⁴ |
| Elastic modulus, S_y | 598,000 mm³ | 36.5 in³ |
| Plastic modulus, Z_y | 1,080,000 mm³ | 65.9 in³ |
| Radius of gyration, r_y | 94 mm | 3.7 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,250,000 mm⁴ | 7.8 in⁴ |
| Warping constant, C_w | 2.27000e+10 mm⁶ | 84.5 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 116 kg/m | 77.8 lb/ft |