RHS 100×40/2.5

RHS 100×40/2.5 is a cold-formed rectangular hollow section per EN 10219: height 100 mm, width 40 mm, wall thickness 2.5 mm, weight 5.2 kg/m, cross-section area 6.6 cm², moment of inertia Iy = 79.3 cm⁴, elastic section modulus Wel,y = 15.9 cm³.

Geometry

Height h100.00 mm

Width b40.00 mm

Wall thickness t2.50 mm

Outer corner radius r_o5.00 mm

Inner corner radius r_i2.50 mm

Cross-section area A6.590 cm²

Weight G
steel 7850 kg/m³5.17kg/m

Section properties

I79.320 cm⁴18.780 cm⁴

W_el15.860 cm³9.389 cm³

W_pl20.230 cm³10.590 cm³

I_t50.520 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

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