SHS 70×70×6.3 - Section Properties

The SHS 70×70×6.3 is a square hollow section with a mass of 12.3 kg/m, an overall depth of 70 mm and width of 70 mm and a wall thickness of 6.3 mm. It has a cross-sectional area of 15.6 cm², a second moment of area Iᵧ of 104 cm⁴, a plastic modulus Wₚₗ,ᵧ of 36.9 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

12.3 kg/m

Depth

70 mm

Width

70 mm

Wall thickness

6.3 mm

Area

15.6 cm²

PropertiesCapacity

mass (kg/m)12.3

t (mm)6.3

I_y (cm⁴)104

I_z (cm⁴)104

i_y (cm)2.58

i_z (cm)2.58

W_el,y (cm³)29.7

W_el,z (cm³)29.7

W_pl,y (cm³)36.9

W_pl,z (cm³)36.9

A (cm²)15.6

SA/m (m²/m)0.264

SA/t (m²/t)21.5