HP18x181 Dimensions

The steel beam dimensions for the HP18x181 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 in1 in1 in
Dimension Value
Depth 18 in
Top Width 18 in
Top Thickness 1 in
Bottom Width 18 in
Bottom Thickness 1 in
Web Thickness 1 in
Fillet Radius 1.18 in

HP18x181 Section Properties

The HP18x181 section has an area of 53.2in2. The below table outlines the HP18x181 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
53.2 in2 20.7 in4 974 in4 3020 in4 0 deg 0 in 0 in 70400 in6 167 in3 379 in3

Materials and Design Standards HP18x181

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.

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