RHS 80×40/5

RHS 80×40/5 is a hot-finished rectangular hollow section per EN 10210: height 80 mm, width 40 mm, wall thickness 5 mm, weight 8.4 kg/m, cross-section area 10.7 cm², moment of inertia Iy = 80.3 cm⁴, elastic section modulus Wel,y = 20.1 cm³.

Geometry

Height h80.00 mm

Width b40.00 mm

Wall thickness t5.00 mm

Outer corner radius r_o7.50 mm

Inner corner radius r_i5.00 mm

Cross-section area A10.730 cm²

Weight G
steel 7850 kg/m³8.42kg/m

Section properties

I80.280 cm⁴25.700 cm⁴

W_el20.070 cm³12.850 cm³

W_pl26.130 cm³15.660 cm³

I_t65.050 cm⁴

Reference

Profile standardEN 10210

EurocodeEN 1993-1-1 (EC3)

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