SHS 70×70×8 - Section Properties

The SHS 70×70×8 is a square hollow section with a mass of 15 kg/m, an overall depth of 70 mm and width of 70 mm and a wall thickness of 8 mm. It has a cross-sectional area of 19.2 cm², a second moment of area Iᵧ of 120 cm⁴, a plastic modulus Wₚₗ,ᵧ of 43.8 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

15 kg/m

Depth

70 mm

Width

70 mm

Wall thickness

8 mm

Area

19.2 cm²

PropertiesCapacity

mass (kg/m)15

t (mm)8

I_y (cm⁴)120

I_z (cm⁴)120

i_y (cm)2.5

i_z (cm)2.5

W_el,y (cm³)34.2

W_el,z (cm³)34.2

W_pl,y (cm³)43.8

W_pl,z (cm³)43.8

A (cm²)19.2

SA/m (m²/m)0.259

SA/t (m²/t)17.2