SHS 400×400×10 - Section Properties

The SHS 400×400×10 is a square hollow section with a mass of 122 kg/m, an overall depth of 400 mm and width of 400 mm and a wall thickness of 10 mm. It has a cross-sectional area of 155 cm², a second moment of area Iᵧ of 39100 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2260 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

122 kg/m

Depth

400 mm

Width

400 mm

Wall thickness

10 mm

Area

155 cm²

PropertiesCapacity

mass (kg/m)122

t (mm)10

I_y (cm⁴)39100

I_z (cm⁴)39100

i_y (cm)15.9

i_z (cm)15.9

W_el,y (cm³)1960

W_el,z (cm³)1960

W_pl,y (cm³)2260

W_pl,z (cm³)2260

A (cm²)155

SA/m (m²/m)1.57

SA/t (m²/t)12.9