WT18x91 Dimensions
The steel beam dimensions for the WT18x91 section can be seen in the table. The depth of the section is 18.2 in. The width of the section is 12.1 in.
| Dimension | Value |
|---|---|
| Depth | 18.2 in |
| Top Width | 12.1 in |
| Top Thickness | 1.18 in |
| Web Thickness | 0.725 in |
| Fillet Radius | 1.205 in |
WT18x91 Section Properties
The WT18x91 section has an area of 26.8in2. The below table outlines the WT18x91 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 |
|---|---|---|---|---|---|---|---|---|---|
| 26.8 in2 | 9.2 in4 | 174 in4 | 845 in4 | 0 deg | 13.43 in | 0 in | 77.6 in6 | 45.3 in3 | 113 in3 |
Materials and Design Standards WT18x91
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.
