HEA 340

HEA 340 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 330 mm, flange width 300 mm, weight 104.8 kg/m, cross-section area 133.5 cm², moment of inertia Iy = 27690 cm⁴, elastic section modulus Wel,y = 1678 cm³.

Geometry

Height330.00 mm

Flange width300.00 mm

Flange thickness t_f16.50 mm

Web thickness t_w9.50 mm

Fillet radius r27.00 mm

Cross-section area A133.470 cm²

Weight G
steel 7850 kg/m³104.80kg/m

Section properties

I27 690.000 cm⁴7 436.000 cm⁴

W_el1 678.000 cm³495.700 cm³

W_pl1 850.000 cm³755.900 cm³

i144.00 mm74.60 mm

Torsion & LT buckling

Torsion constant I_t128.700 cm⁴

Warping constant I_w1 790 200.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

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