HEB · EN 10365

HEB 650

HEB 650 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 650 mm, flange width 300 mm, weight 224.8 kg/m, cross-section area 286.3 cm², moment of inertia Iy = 210600 cm⁴, elastic section modulus Wel,y = 6480 cm³.

Cross section · mm

650Height h · mm

300Flange width b · mm

286.34Area A · cm²

224.80Mass G · kg/m

Geometry

Height650.00 mm

Flange width300.00 mm

Flange thickness t_f31.00 mm

Web thickness t_w16.00 mm

Fillet radius r27.00 mm

Cross-section area A286.340 cm²

Weight G
steel 7850 kg/m³224.80kg/m

Section properties

I210 600.000 cm⁴13 980.000 cm⁴

W_el6 480.000 cm³932.300 cm³

W_pl7 320.000 cm³1 441.000 cm³

i271.20 mm69.90 mm

Torsion & LT buckling

Torsion constant I_t752.000 cm⁴

Warping constant I_w13 219 000.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of HEB 650 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/ 1.94 MNm

Shear/ 1.87 MN

Compression/ 5.45 MN

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1 / 2bending / compression

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl1.94 MNm / 381.9 kN·m

V_c,z,Rd / V_c,y,RdA_v = 12204 mm²1.87 MN / 2.85 MN

N_pl,Rd / N_b,Rd7.59 MN / 5.45 MN

N_cr,y / N_cr,z174.60 MN / 11.59 MN

f_ytf = 31.0 mm > 16 mm, EN 10025-2265 MPa

γ_M0 / γ_M11.00 / 1.00

Curve b · χ0.72

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.