FL · EN 10058

FL 35×4

FL 35×4 is a hot rolled steel flat bar per EN 10058: width 35 mm, thickness 4 mm, weight 1.1 kg/m, cross-section area 1.4 cm², moment of inertia Iy = 1.4 cm⁴, elastic section modulus Wel,y = 0.8 cm³.

Cross section · mm

35Width b · mm

4Thickness t · mm

1.40Area A · cm²

1.10Mass G · kg/m

Geometry

Width b35.00 mm

Thickness t4.00 mm

Cross-section area A1.400 cm²

Weight G
steel 7850 kg/m³1.10kg/m

Section properties

I1.429 cm⁴0.019 cm⁴

W_el0.817 cm³0.093 cm³

W_pl1.225 cm³0.140 cm³

i10.10 mm1.15 mm

Reference

Profile standardEN 10058

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of FL 35×4 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/ 0.3 kN·m

Shear/ 22.2 kN

Compression/ 0.0 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl0.3 kN·m / 0.0 kN·m

V_c,z,Rd / V_c,y,RdA_v = 140 mm²22.2 kN / 22.2 kN

N_pl,Rd / N_b,Rd38.5 kN / 0.0 kN

N_cr,y / N_cr,z1.2 kN / 0.0 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.