SHS 70×70×8.8 - Section Properties

The SHS 70×70×8.8 is a square hollow section with a mass of 16.3 kg/m, an overall depth of 70 mm and width of 70 mm and a wall thickness of 8.8 mm. It has a cross-sectional area of 20.7 cm², a second moment of area Iᵧ of 126 cm⁴, a plastic modulus Wₚₗ,ᵧ of 46.6 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

16.3 kg/m

Depth

70 mm

Width

70 mm

Wall thickness

8.8 mm

Area

20.7 cm²

PropertiesCapacity

mass (kg/m)16.3

t (mm)8.8

I_y (cm⁴)126

I_z (cm⁴)126

i_y (cm)2.46

i_z (cm)2.46

W_el,y (cm³)35.9

W_el,z (cm³)35.9

W_pl,y (cm³)46.6

W_pl,z (cm³)46.6

A (cm²)20.7

SA/m (m²/m)0.257

SA/t (m²/t)15.8