RHS 40×20/3

RHS 40×20/3 is a cold-formed rectangular hollow section per EN 10219: height 40 mm, width 20 mm, wall thickness 3 mm, weight 2.4 kg/m, cross-section area 3 cm², moment of inertia Iy = 5.2 cm⁴, elastic section modulus Wel,y = 2.6 cm³.

Geometry

Height h40.00 mm

Width b20.00 mm

Wall thickness t3.00 mm

Outer corner radius r_o6.00 mm

Inner corner radius r_i3.00 mm

Cross-section area A3.010 cm²

Weight G
steel 7850 kg/m³2.36kg/m

Section properties

I5.208 cm⁴1.685 cm⁴

W_el2.604 cm³1.685 cm³

W_pl3.504 cm³2.115 cm³

I_t4.567 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

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