FL · EN 10058

FL 150×35

FL 150×35 is a hot rolled steel flat bar per EN 10058: width 150 mm, thickness 35 mm, weight 41.2 kg/m, cross-section area 52.5 cm², moment of inertia Iy = 984.4 cm⁴, elastic section modulus Wel,y = 131.3 cm³.

Cross section · mm

150Width b · mm

35Thickness t · mm

52.50Area A · cm²

41.21Mass G · kg/m

Geometry

Width b150.00 mm

Thickness t35.00 mm

Cross-section area A52.500 cm²

Weight G
steel 7850 kg/m³41.21kg/m

Section properties

I984.375 cm⁴53.594 cm⁴

W_el131.250 cm³30.625 cm³

W_pl196.875 cm³45.938 cm³

i43.30 mm10.10 mm

Reference

Profile standardEN 10058

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of FL 150×35 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/ 52.2 kN·m

Shear/ 803.2 kN

Compression/ 40.9 kN

Steelγ_M0γ_M1L_crmmkf_y265MPaClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl52.2 kN·m / 12.2 kN·m

V_c,z,Rd / V_c,y,RdA_v = 5250 mm²803.2 kN / 803.2 kN

N_pl,Rd / N_b,Rd1.39 MN / 40.9 kN

N_cr,y / N_cr,z816.1 kN / 44.4 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.