WT20x74.5 Dimensions
The steel beam dimensions for the WT20x74.5 section can be seen in the table. The depth of the section is 19.1 in. The width of the section is 11.8 in.
| Dimension | Value |
|---|---|
| Depth | 19.1 in |
| Top Width | 11.8 in |
| Top Thickness | 0.83 in |
| Web Thickness | 0.63 in |
| Fillet Radius | 1.38 in |
WT20x74.5 Section Properties
The WT20x74.5 section has an area of 21.9in2. The below table outlines the WT20x74.5 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | J | Iyp | Izp | Alpha | Cy | Cz | Iw | Plastic Mod Yp | Plastic Mod Xp |
|---|---|---|---|---|---|---|---|---|---|
| 21.9 in2 | 4.66 in4 | 114 in4 | 815 in4 | 0 deg | 13.65 in | 0 in | 51.9 in6 | 30.9 in3 | 108 in3 |
Materials and Design Standards WT20x74.5
This section is typically designed using the design standard AISC 360-16 LRFD and is manufactured using a hot rolled process as it is a steel section.
