WT4x15.5 Dimensions

The steel beam dimensions for the WT4x15.5 section can be seen in the table. The depth of the section is 4 in. The width of the section is 8 in.

8 in4 in0.435 in0.285 in
Dimension Value
Depth 4 in
Top Width 8 in
Top Thickness 0.435 in
Web Thickness 0.285 in
Fillet Radius 0.5025 in

WT4x15.5 Section Properties

The WT4x15.5 section has an area of 4.56in2. The below table outlines the WT4x15.5 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
4.56 in2 0.27 in4 18.5 in4 4.28 in4 0 deg 3.33 in 0 in 0.33 in6 7.03 in3 2.39 in3

Materials and Design Standards WT4x15.5

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.

WT4x14 Dimensions WT4x17.5 Dimensions