FL · EN 10058

FL 140×8

FL 140×8 is a hot rolled steel flat bar per EN 10058: width 140 mm, thickness 8 mm, weight 8.8 kg/m, cross-section area 11.2 cm², moment of inertia Iy = 182.9 cm⁴, elastic section modulus Wel,y = 26.1 cm³.

Cross section · mm

140Width b · mm

8Thickness t · mm

11.20Area A · cm²

8.79Mass G · kg/m

Geometry

Width b140.00 mm

Thickness t8.00 mm

Cross-section area A11.200 cm²

Weight G
steel 7850 kg/m³8.79kg/m

Section properties

I182.933 cm⁴0.597 cm⁴

W_el26.133 cm³1.493 cm³

W_pl39.200 cm³2.240 cm³

i40.40 mm2.31 mm

Reference

Profile standardEN 10058

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of FL 140×8 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/ 10.8 kN·m

Shear/ 177.8 kN

Compression/ 0.5 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl10.8 kN·m / 0.6 kN·m

V_c,z,Rd / V_c,y,RdA_v = 1120 mm²177.8 kN / 177.8 kN

N_pl,Rd / N_b,Rd308.0 kN / 0.5 kN

N_cr,y / N_cr,z151.7 kN / 0.5 kN

f_yEN 10025-2275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.00

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.