RT 4x3x1/8 Dimensions

ADM 2015 Aluminum Design Software

The steel beam dimensions for the RT 4x3x1/8 section can be seen in the table. The depth of the section is 4 in. The width of the section is 3 in.

3 in4 in0.125 in0.125 in
Dimension Value
Depth 4 in
Width 3 in
Thickness 0.125 in
Fillet Radius 0.125 in

RT 4x3x1/8 Section Properties

The RT 4x3x1/8 section has an area of 1.69in2. The below table outlines the RT 4x3x1/8 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
1.69 in2 4.6 in4 2.5 in4 3.92 in4 1.67 in3 1.96 in3

Materials and Design Standards RT 4x3x1/8

This section is typically designed using the design standard ADM 2015 and is manufactured using a cold formed process as it is a steel section.

RT 4x3x1/4 Dimensions RT 4x3x3/8 Dimensions