CHS 21.3/3

CHS 21.3/3 is a cold-formed circular hollow section per EN 10219: outer diameter 21.3 mm, wall thickness 3 mm, weight 1.4 kg/m, cross-section area 1.7 cm², moment of inertia Iy = 0.7 cm⁴, elastic section modulus Wel,y = 0.7 cm³.

Geometry

Outer diameter d21.30 mm

Wall thickness t3.00 mm

Cross-section area A1.720 cm²

Weight G
steel 7850 kg/m³1.35kg/m

Section properties

Moment of inertia I0.741 cm⁴

W_el0.696 cm³

W_pl1.014 cm³

Radius of gyration i6.60 mm

Torsion constant I_t1.483 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

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