HSS18x8x5/8 Dimensions

The steel beam dimensions for the HSS18x8x5/8 section can be seen in the table. The depth of the section is 18 in. The width of the section is 8 in.

8 in 18 in 0.581 in 0.581 in
Dimension Value
Depth 18 in
Width 8 in
Design Thickness 0.581 in
Fillet Radius 0.581 in
Nominal Thickness 0.62 in

HSS18x8x5/8 Section Properties

The HSS18x8x5/8 section has an area of 28in2. The below table outlines the HSS18x8x5/8 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A J Iyp Izp Plastic Mod Yp Plastic Mod Xp
28 in2 797 in4 306 in4 1100 in4 87.8 in3 156 in3

Materials and Design Standards HSS18x8x5/8

This section is typically designed using the design standard AISC 360-16 LRFD and is manufactured using a cold formed process as it is a steel section.

HSS18x8x3/8 Dimensions HSS18x8x5/16 Dimensions