HEM · EN 10365

HEM 550

HEM 550 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 572 mm, flange width 306 mm, weight 278.2 kg/m, cross-section area 354.4 cm², moment of inertia Iy = 198000 cm⁴, elastic section modulus Wel,y = 6923 cm³.

Cross section · mm

572Height h · mm

306Flange width b · mm

354.38Area A · cm²

278.20Mass G · kg/m

Geometry

Height572.00 mm

Flange width306.00 mm

Flange thickness t_f40.00 mm

Web thickness t_w21.00 mm

Fillet radius r27.00 mm

Cross-section area A354.380 cm²

Weight G
steel 7850 kg/m³278.20kg/m

Section properties

I198 000.000 cm⁴19 160.000 cm⁴

W_el6 923.000 cm³1 252.000 cm³

W_pl7 933.000 cm³1 937.000 cm³

i236.40 mm73.50 mm

Torsion & LT buckling

Torsion constant I_t1 563.000 cm⁴

Warping constant I_w13 323 000.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of HEM 550 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/ 2.10 MNm

Shear/ 2.14 MN

Compression/ 6.98 MN

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl2.10 MNm / 513.3 kN·m

V_c,z,Rd / V_c,y,RdA_v = 13958 mm²2.14 MN / 3.75 MN

N_pl,Rd / N_b,Rd9.39 MN / 6.98 MN

N_cr,y / N_cr,z164.15 MN / 15.88 MN

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

γ_M0 / γ_M11.00 / 1.00

Curve b · χ0.74

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.