HEM · EN 10365

HEM 400

HEM 400 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 432 mm, flange width 307 mm, weight 255.7 kg/m, cross-section area 325.8 cm², moment of inertia Iy = 104100 cm⁴, elastic section modulus Wel,y = 4820 cm³.

Cross section · mm

432Height h · mm

307Flange width b · mm

325.78Area A · cm²

255.70Mass G · kg/m

Geometry

Height432.00 mm

Flange width307.00 mm

Flange thickness t_f40.00 mm

Web thickness t_w21.00 mm

Fillet radius r27.00 mm

Cross-section area A325.780 cm²

Weight G
steel 7850 kg/m³255.70kg/m

Section properties

I104 100.000 cm⁴19 340.000 cm⁴

W_el4 820.000 cm³1 260.000 cm³

W_pl5 571.000 cm³1 934.000 cm³

i178.80 mm77.00 mm

Torsion & LT buckling

Torsion constant I_t1 524.000 cm⁴

Warping constant I_w7 268 800.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of HEM 400 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/ 1.48 MNm

Shear/ 1.69 MN

Compression/ 6.60 MN

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl1.48 MNm / 512.5 kN·m

V_c,z,Rd / V_c,y,RdA_v = 11018 mm²1.69 MN / 3.76 MN

N_pl,Rd / N_b,Rd8.63 MN / 6.60 MN

N_cr,y / N_cr,z86.30 MN / 16.03 MN

f_ytf = 40.0 mm > 16 mm, EN 10025-2265 MPa

γ_M0 / γ_M11.00 / 1.00

Curve b · χ0.76

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.