CHS 177.8/6.3

CHS 177.8/6.3 is a cold-formed circular hollow section per EN 10219: outer diameter 177.8 mm, wall thickness 6.3 mm, weight 26.6 kg/m, cross-section area 33.9 cm², moment of inertia Iy = 1250 cm⁴, elastic section modulus Wel,y = 140.6 cm³.

Geometry

Outer diameter d177.80 mm

Wall thickness t6.30 mm

Cross-section area A33.940 cm²

Weight G
steel 7850 kg/m³26.60kg/m

Section properties

Moment of inertia I1 250.000 cm⁴

W_el140.600 cm³

W_pl185.400 cm³

Radius of gyration i60.70 mm

Torsion constant I_t2 499.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

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