S18x70 Dimensions
The steel beam dimensions for the S18x70 section can be seen in the table. The depth of the section is 18 in. The width of the section is 6.25 in.
| Dimension | Value |
|---|---|
| Depth | 18 in |
| Top Width | 6.25 in |
| Top Thickness | 0.691 in |
| Bottom Width | 6.25 in |
| Bottom Thickness | 0.691 in |
| Web Thickness | 0.711 in |
| Fillet Radius | 0.809 in |
S18x70 Section Properties
The S18x70 section has an area of 20.5in2. The below table outlines the S18x70 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 |
|---|---|---|---|---|---|---|---|---|---|
| 20.5 in2 | 4.1 in4 | 24 in4 | 923 in4 | 0 deg | 0 in | 0 in | 1800 in6 | 14.3 in3 | 124 in3 |
Materials and Design Standards S18x70
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.
