HSS18x18x1/2 Dimensions

The steel beam dimensions for the HSS18x18x1/2 section can be seen in the table. The depth of the section is 18 in. The width of the section is 18 in.

18 in18 in0.465 in0.465 in
Dimension Value
Depth 18 in
Design Thickness 0.465 in
Fillet Radius 0.465 in
Nominal Thickness 0.50 in

HSS18x18x1/2 Section Properties

The HSS18x18x1/2 section has an area of 32.1in2. The below table outlines the HSS18x18x1/2 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
32.1 in2 2540 in4 1630 in4 1630 in4 210 in3 210 in3

Materials and Design Standards HSS18x18x1/2

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.

HSS16x16x7/8 Dimensions HSS18x18x3/4 Dimensions