ST400x400x12 Dimensions

The steel beam dimensions for the ST400x400x12 section can be seen in the table. The depth of the section is 400 mm. The width of the section is 400 mm.

400 mm 400 mm 12 mm 12 mm
Dimension Value
Depth 400 mm
Thickness 12 mm
Fillet Radius 0 mm

ST400x400x12 Section Properties

The ST400x400x12 section has an area of 18000mm2. The below table outlines the ST400x400x12 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A J Iyp Izp Alpha Plastic Mod Yp Plastic Mod Xp
18000 mm2 718000000 mm4 443000000 mm4 443000000 mm4 0 deg 2710656 mm3 2710656 mm3

Materials and Design Standards ST400x400x12

This section is typically designed using the design standard AISC 360-16 LRFD and is manufactured using a cold formed process as it is a steel section.

ST400x400x10 Dimensions ST400x400x14 Dimensions