SHS 70×70×3.2 - Section Properties

The SHS 70×70×3.2 is a square hollow section with a mass of 6.63 kg/m, an overall depth of 70 mm and width of 70 mm and a wall thickness of 3.2 mm. It has a cross-sectional area of 8.44 cm², a second moment of area Iᵧ of 62.3 cm⁴, a plastic modulus Wₚₗ,ᵧ of 21 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

6.63 kg/m

Depth

70 mm

Width

70 mm

Wall thickness

3.2 mm

Area

8.44 cm²

PropertiesCapacity

mass (kg/m)6.63

t (mm)3.2

I_y (cm⁴)62.3

I_z (cm⁴)62.3

i_y (cm)2.72

i_z (cm)2.72

W_el,y (cm³)17.8

W_el,z (cm³)17.8

W_pl,y (cm³)21

W_pl,z (cm³)21

A (cm²)8.44

SA/m (m²/m)0.272

SA/t (m²/t)41.1