HEA 550

HEA 550 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 540 mm, flange width 300 mm, weight 166.2 kg/m, cross-section area 211.8 cm², moment of inertia Iy = 111900 cm⁴, elastic section modulus Wel,y = 4146 cm³.

Geometry

Height540.00 mm

Flange width300.00 mm

Flange thickness t_f24.00 mm

Web thickness t_w12.50 mm

Fillet radius r27.00 mm

Cross-section area A211.760 cm²

Weight G
steel 7850 kg/m³166.20kg/m

Section properties

I111 900.000 cm⁴10 820.000 cm⁴

W_el4 146.000 cm³721.300 cm³

W_pl4 622.000 cm³1 107.000 cm³

i229.90 mm71.50 mm

Torsion & LT buckling

Torsion constant I_t360.600 cm⁴

Warping constant I_w7 103 100.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

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