SHS 300×300×7.1 - Section Properties

The SHS 300×300×7.1 is a square hollow section with a mass of 64.9 kg/m, an overall depth of 300 mm and width of 300 mm and a wall thickness of 7.1 mm. It has a cross-sectional area of 82.6 cm², a second moment of area Iᵧ of 11800 cm⁴, a plastic modulus Wₚₗ,ᵧ of 906 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

64.9 kg/m

Depth

300 mm

Width

300 mm

Wall thickness

7.1 mm

Area

82.6 cm²

PropertiesCapacity

mass (kg/m)64.9

t (mm)7.1

I_y (cm⁴)11800

I_z (cm⁴)11800

i_y (cm)11.9

i_z (cm)11.9

W_el,y (cm³)785

W_el,z (cm³)785

W_pl,y (cm³)906

W_pl,z (cm³)906

A (cm²)82.6

SA/m (m²/m)1.18

SA/t (m²/t)18.2