HEA · EN 10365

HEA 900

HEA 900 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 890 mm, flange width 300 mm, weight 251.6 kg/m, cross-section area 320.5 cm², moment of inertia Iy = 422100 cm⁴, elastic section modulus Wel,y = 9485 cm³.

Cross section · mm

890Height h · mm

300Flange width b · mm

320.53Area A · cm²

251.60Mass G · kg/m

Geometry

Height890.00 mm

Flange width300.00 mm

Flange thickness t_f30.00 mm

Web thickness t_w16.00 mm

Fillet radius r30.00 mm

Cross-section area A320.530 cm²

Weight G
steel 7850 kg/m³251.60kg/m

Section properties

I422 100.000 cm⁴13 550.000 cm⁴

W_el9 485.000 cm³903.200 cm³

W_pl10 810.000 cm³1 414.000 cm³

i362.90 mm65.00 mm

Torsion & LT buckling

Torsion constant I_t751.000 cm⁴

Warping constant I_w24 748 000.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of HEA 900 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/ 2.86 MNm

Shear/ 2.50 MN

Compression/ —

The compression check is not available: in uniform compression the section is class 4 and effective properties per EN 1993-1-5 are required. Bending and shear are unaffected.

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1 / 4bending / compression

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl2.86 MNm / 374.7 kN·m

V_c,z,Rd / V_c,y,RdA_v = 16333 mm²2.50 MN / 2.75 MN

N_pl,Rd / N_b,Rd— / —

N_cr,y / N_cr,z349.94 MN / 11.23 MN

f_ytf = 30.0 mm > 16 mm, EN 10025-2265 MPa

γ_M0 / γ_M11.00 / 1.00

Curve b · χ0.68

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.