RHS 80×40/4

RHS 80×40/4 is a hot-finished rectangular hollow section per EN 10210: height 80 mm, width 40 mm, wall thickness 4 mm, weight 6.9 kg/m, cross-section area 8.8 cm², moment of inertia Iy = 68.2 cm⁴, elastic section modulus Wel,y = 17.1 cm³.

Geometry

Height h80.00 mm

Width b40.00 mm

Wall thickness t4.00 mm

Outer corner radius r_o6.00 mm

Inner corner radius r_i4.00 mm

Cross-section area A8.790 cm²

Weight G
steel 7850 kg/m³6.90kg/m

Section properties

I68.200 cm⁴22.240 cm⁴

W_el17.050 cm³11.120 cm³

W_pl21.820 cm³13.200 cm³

I_t55.190 cm⁴

Reference

Profile standardEN 10210

EurocodeEN 1993-1-1 (EC3)

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