1230x400 Dimensions

The steel beam dimensions for the 1230x400 section can be seen in the table. The depth of the section is 1230 mm. The width of the section is 400 mm.

400 mm1230 mm25 mm8 mm
Dimension Value
Depth 1230 mm
Top Width 400 mm
Top Thickness 25 mm
Bottom Width 400 mm
Bottom Thickness 25 mm
Web Thickness 8 mm
Fillet Radius 0 mm

1230x400 Section Properties

The 1230x400 section has an area of 29400mm2. The below table outlines the 1230x400 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A J Iyp Izp Alpha Iw Plastic Mod Xp
29400 mm2 4250000 mm4 267000000 mm4 8360000000 mm4 0 deg 96800000000000 mm6 14800000 mm3

Materials and Design Standards 1230x400

This section is typically designed using the design standard EN1993-1-1:2005 and is manufactured using a hot rolled process as it is a steel section.

1230x300 Dimensions 1240x300 Dimensions