HEA · EN 10365

HEA 120

HEA 120 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 114 mm, flange width 120 mm, weight 19.9 kg/m, cross-section area 25.3 cm², moment of inertia Iy = 606.2 cm⁴, elastic section modulus Wel,y = 106.3 cm³.

Cross section · mm

114Height h · mm

120Flange width b · mm

25.34Area A · cm²

19.90Mass G · kg/m

Geometry

Height114.00 mm

Flange width120.00 mm

Flange thickness t_f8.00 mm

Web thickness t_w5.00 mm

Fillet radius r12.00 mm

Cross-section area A25.340 cm²

Weight G
steel 7850 kg/m³19.90kg/m

Section properties

I606.200 cm⁴230.900 cm⁴

W_el106.300 cm³38.480 cm³

W_pl119.500 cm³58.850 cm³

i48.90 mm30.20 mm

Torsion & LT buckling

Torsion constant I_t5.957 cm⁴

Warping constant I_w6 285.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of HEA 120 for your design forces

Find the lightest section Compare sections

Enter the design loads and the section is checked for bending, shear and compression with flexural buckling.

Bending/ 32.9 kN·m

Shear/ 134.3 kN

Compression/ 148.2 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl32.9 kN·m / 16.2 kN·m

V_c,z,Rd / V_c,y,RdA_v = 846 mm²134.3 kN / 304.8 kN

N_pl,Rd / N_b,Rd696.9 kN / 148.2 kN

N_cr,y / N_cr,z502.6 kN / 191.4 kN

f_yEN 10025-2275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.21

Yield strength is taken from the product standard for the governing thickness, so above 16 mm it is lower than the nominal grade. Simplified checks per EN 1993-1-1, without M+N+V interaction, without lateral-torsional buckling and without web shear buckling. Verify with a full design.