RHS 50×30×3.6 - Section Properties

The RHS 50×30×3.6 is a rectangular hollow section with a mass of 4.01 kg/m, an overall depth of 50 mm and width of 30 mm and a wall thickness of 3.6 mm. It has a cross-sectional area of 5.1 cm², a second moment of area Iᵧ of 15.4 cm⁴, a plastic modulus Wₚₗ,ᵧ of 7.94 cm³, to BS EN 10210-2:2006 (SCI P363 Blue Book).

Mass

4.01 kg/m

Depth

50 mm

Width

30 mm

Wall thickness

3.6 mm

Area

5.1 cm²

PropertiesCapacity

mass (kg/m)4.01

t (mm)3.6

I_y (cm⁴)15.4

I_z (cm⁴)6.67

i_y (cm)1.74

i_z (cm)1.14

W_el,y (cm³)6.16

W_el,z (cm³)4.45

W_pl,y (cm³)7.94

W_pl,z (cm³)5.46

A (cm²)5.1

SA/m (m²/m)0.151

SA/t (m²/t)37.8