SHS 120×120×7.1 - Section Properties

The SHS 120×120×7.1 is a square hollow section with a mass of 24.7 kg/m, an overall depth of 120 mm and width of 120 mm and a wall thickness of 7.1 mm. It has a cross-sectional area of 31.5 cm², a second moment of area Iᵧ of 663 cm⁴, a plastic modulus Wₚₗ,ᵧ of 133 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

24.7 kg/m

Depth

120 mm

Width

120 mm

Wall thickness

7.1 mm

Area

31.5 cm²

PropertiesCapacity

mass (kg/m)24.7

t (mm)7.1

I_y (cm⁴)663

I_z (cm⁴)663

i_y (cm)4.59

i_z (cm)4.59

W_el,y (cm³)110

W_el,z (cm³)110

W_pl,y (cm³)133

W_pl,z (cm³)133

A (cm²)31.5

SA/m (m²/m)0.462

SA/t (m²/t)18.7