MC8x21.4 Dimensions

The steel beam dimensions for the MC8x21.4 section can be seen in the table. The depth of the section is 8 in. The width of the section is 3.45 in.

3.45 in8 in0.525 in0.375 in
Dimension Value
Depth 8 in
Top Width 3.45 in
Top Thickness 0.525 in
Bottom Width 3.45 in
Bottom Thickness 0.525 in
Web Thickness 0.375 in
Fillet Radius 0.665 in

MC8x21.4 Section Properties

The MC8x21.4 section has an area of 6.28in2. The below table outlines the MC8x21.4 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
6.28 in2 0.5 in4 6.58 in4 61.5 in4 0 deg 0 in 1.02 in 70.8 in6 5.18 in3 18.2 in3

Materials and Design Standards MC8x21.4

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.

MC8x20 Dimensions MC8x22.8 Dimensions