W8x13 Dimensions

The steel beam dimensions for the W8x13 section can be seen in the table. The depth of the section is 7.99 in. The width of the section is 4 in.

4 in7.99 in0.255 in0.23 in
Dimension Value
Depth 7.99 in
Top Width 4 in
Top Thickness 0.255 in
Bottom Width 4 in
Bottom Thickness 0.255 in
Web Thickness 0.23 in
Fillet Radius 0.3 in

W8x13 Section Properties

The W8x13 section has an area of 3.84in2. The below table outlines the W8x13 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
3.84 in2 0.09 in4 2.73 in4 39.6 in4 0 deg 0 in 0 in 40.8 in6 2.15 in3 11.4 in3

Materials and Design Standards W8x13

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.

W8x10 Dimensions W8x15 Dimensions