W399x401 Dimensions
The steel beam dimensions for the W399x401 section can be seen in the table. The depth of the section is 399 mm. The width of the section is 401 mm.
| Dimension | Value |
|---|---|
| Depth | 399 mm |
| Top Width | 401 mm |
| Top Thickness | 39.6 mm |
| Bottom Width | 401 mm |
| Bottom Thickness | 39.6 mm |
| Web Thickness | 24.9 mm |
| Fillet Radius | 15 mm |
W399x401 Section Properties
The W399x401 section has an area of 39920mm2. The below table outlines the W399x401 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | J | Iyp | Izp | Alpha | Iw | Plastic Mod Yp | Plastic Mod Xp |
|---|---|---|---|---|---|---|---|
| 39920 mm2 | 18500000 mm4 | 426000000 mm4 | 1100000000 mm4 | 0 deg | 13699999858688 mm6 | 3236502 mm3 | 6374183 mm3 |
Materials and Design Standards W399x401
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.
