RHS 100×80/2.5

RHS 100×80/2.5 is a cold-formed rectangular hollow section per EN 10219: height 100 mm, width 80 mm, wall thickness 2.5 mm, weight 6.7 kg/m, cross-section area 8.6 cm², moment of inertia Iy = 126.9 cm⁴, elastic section modulus Wel,y = 25.4 cm³.

Geometry

Height h100.00 mm

Width b80.00 mm

Wall thickness t2.50 mm

Outer corner radius r_o5.00 mm

Inner corner radius r_i2.50 mm

Cross-section area A8.590 cm²

Weight G
steel 7850 kg/m³6.74kg/m

Section properties

I126.900 cm⁴90.170 cm⁴

W_el25.370 cm³22.540 cm³

W_pl29.980 cm³25.770 cm³

I_t165.800 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

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