MC18x45.8 Dimensions

The steel beam dimensions for the MC18x45.8 section can be seen in the table. The depth of the section is 18 in. The width of the section is 4 in.

4 in18 in0.625 in0.5 in
Dimension Value
Depth 18 in
Top Width 4 in
Top Thickness 0.625 in
Bottom Width 4 in
Bottom Thickness 0.625 in
Web Thickness 0.5 in
Fillet Radius 0.815 in

MC18x45.8 Section Properties

The MC18x45.8 section has an area of 13.5in2. The below table outlines the MC18x45.8 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
13.5 in2 1.45 in4 14.9 in4 578 in4 0 deg 0 in 0.87 in 897 in6 9.14 in3 79.2 in3

Materials and Design Standards MC18x45.8

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.

MC18x42.7 Dimensions MC18x51.9 Dimensions