SHS 70×70×3 - Section Properties

The SHS 70×70×3 is a square hollow section with a mass of 6.24 kg/m, an overall depth of 70 mm and width of 70 mm and a wall thickness of 3 mm. It has a cross-sectional area of 7.94 cm², a second moment of area Iᵧ of 59 cm⁴, a plastic modulus Wₚₗ,ᵧ of 19.9 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

6.24 kg/m

Depth

70 mm

Width

70 mm

Wall thickness

3 mm

Area

7.94 cm²

PropertiesCapacity

mass (kg/m)6.24

t (mm)3

I_y (cm⁴)59

I_z (cm⁴)59

i_y (cm)2.73

i_z (cm)2.73

W_el,y (cm³)16.9

W_el,z (cm³)16.9

W_pl,y (cm³)19.9

W_pl,z (cm³)19.9

A (cm²)7.94

SA/m (m²/m)0.272

SA/t (m²/t)43.5