RHS 300×100×7.1 - Section Properties

The RHS 300×100×7.1 is a rectangular hollow section with a mass of 42.6 kg/m, an overall depth of 300 mm and width of 100 mm and a wall thickness of 7.1 mm. It has a cross-sectional area of 54.2 cm², a second moment of area Iᵧ of 5680 cm⁴, a plastic modulus Wₚₗ,ᵧ of 490 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

42.6 kg/m

Depth

300 mm

Width

100 mm

Wall thickness

7.1 mm

Area

54.2 cm²

PropertiesCapacity

mass (kg/m)42.6

t (mm)7.1

I_y (cm⁴)5680

I_z (cm⁴)981

i_y (cm)10.2

i_z (cm)4.25

W_el,y (cm³)379

W_el,z (cm³)196

W_pl,y (cm³)490

W_pl,z (cm³)221

A (cm²)54.2

SA/m (m²/m)0.782

SA/t (m²/t)18.4