FL · EN 10058

FL 140×35

FL 140×35 is a hot rolled steel flat bar per EN 10058: width 140 mm, thickness 35 mm, weight 38.5 kg/m, cross-section area 49 cm², moment of inertia Iy = 800.3 cm⁴, elastic section modulus Wel,y = 114.3 cm³.

Cross section · mm

140Width b · mm

35Thickness t · mm

49.00Area A · cm²

38.46Mass G · kg/m

Geometry

Width b140.00 mm

Thickness t35.00 mm

Cross-section area A49.000 cm²

Weight G
steel 7850 kg/m³38.46kg/m

Section properties

I800.333 cm⁴50.021 cm⁴

W_el114.333 cm³28.583 cm³

W_pl171.500 cm³42.875 cm³

i40.40 mm10.10 mm

Reference

Profile standardEN 10058

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of FL 140×35 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/ 45.4 kN·m

Shear/ 749.7 kN

Compression/ 38.2 kN

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl45.4 kN·m / 11.4 kN·m

V_c,z,Rd / V_c,y,RdA_v = 4900 mm²749.7 kN / 749.7 kN

N_pl,Rd / N_b,Rd1.30 MN / 38.2 kN

N_cr,y / N_cr,z663.5 kN / 41.5 kN

f_yt = 35.0 mm > 16 mm, EN 10025-2265 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.03

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.