IPN · EN 10365

IPN 140

IPN 140 is a European hot-rolled I-beam with tapered flanges (IPN) per EN 10365: height 140 mm, flange width 66 mm, weight 14.3 kg/m, cross-section area 18.2 cm², moment of inertia Iy = 573 cm⁴, elastic section modulus Wel,y = 81.9 cm³.

Cross section · mm

140Height h · mm

66Flange width b · mm

18.20Area A · cm²

14.30Mass G · kg/m

Geometry

Height140.00 mm

Flange width66.00 mm

Flange thickness t_f8.60 mm

Web thickness t_w5.70 mm

Fillet radius r5.70 mm

Toe radius r₂3.40 mm

Cross-section area A18.200 cm²

Weight G
steel 7850 kg/m³14.30kg/m

Section properties

I573.000 cm⁴35.200 cm⁴

W_el81.900 cm³10.700 cm³

W_pl95.400 cm³17.900 cm³

i56.00 mm14.00 mm

Torsion & LT buckling

Torsion constant I_t4.320 cm⁴

Warping constant I_w1 540.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of IPN 140 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/ 26.2 kN·m

Shear/ 132.1 kN

Compression/ 27.0 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl26.2 kN·m / 4.9 kN·m

V_c,z,Rd / V_c,y,RdA_v = 832 mm²132.1 kN / 180.2 kN

N_pl,Rd / N_b,Rd500.5 kN / 27.0 kN

N_cr,y / N_cr,z475.0 kN / 29.2 kN

f_yEN 10025-2275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve b · χ0.05

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.