RT 4x3x1/4 Dimensions

ADM 2015 Aluminum Design Software

The steel beam dimensions for the RT 4x3x1/4 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 in0.25 in0.25 in
Dimension Value
Depth 4 in
Width 3 in
Thickness 0.25 in
Fillet Radius 0.25 in

RT 4x3x1/4 Section Properties

The RT 4x3x1/4 section has an area of 3.25in2. The below table outlines the RT 4x3x1/4 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
3.25 in2 8.18 in4 4.44 in4 7.07 in4 2.96 in3 3.53 in3

Materials and Design Standards RT 4x3x1/4

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 4x3x1/2 Dimensions RT 4x3x1/8 Dimensions