FL · EN 10058

FL 150×12

FL 150×12 is a hot rolled steel flat bar per EN 10058: width 150 mm, thickness 12 mm, weight 14.1 kg/m, cross-section area 18 cm², moment of inertia Iy = 337.5 cm⁴, elastic section modulus Wel,y = 45 cm³.

Cross section · mm

150Width b · mm

12Thickness t · mm

18.00Area A · cm²

14.13Mass G · kg/m

Geometry

Width b150.00 mm

Thickness t12.00 mm

Cross-section area A18.000 cm²

Weight G
steel 7850 kg/m³14.13kg/m

Section properties

I337.500 cm⁴2.160 cm⁴

W_el45.000 cm³3.600 cm³

W_pl67.500 cm³5.400 cm³

i43.30 mm3.46 mm

Reference

Profile standardEN 10058

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of FL 150×12 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/ 18.6 kN·m

Shear/ 285.8 kN

Compression/ 1.7 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl18.6 kN·m / 1.5 kN·m

V_c,z,Rd / V_c,y,RdA_v = 1800 mm²285.8 kN / 285.8 kN

N_pl,Rd / N_b,Rd495.0 kN / 1.7 kN

N_cr,y / N_cr,z279.8 kN / 1.8 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.