SHS · EN 10219 · cold formed

SHS 140/4

SHS 140/4 is a cold-formed square hollow section per EN 10219: side 140 mm, wall thickness 4 mm, weight 16.8 kg/m, cross-section area 21.4 cm², moment of inertia Iy = 651.6 cm⁴, elastic section modulus Wel,y = 93.1 cm³.

Cross section · mm

140Side a · mm

4Wall thickness t · mm

21.35Area A · cm²

16.80Mass G · kg/m

Geometry

Side dimension140.00 mm

Wall thickness t4.00 mm

Outer corner radius r_o8.00 mm

Inner corner radius r_i4.00 mm

Cross-section area A21.350 cm²

Weight G
steel 7850 kg/m³16.80kg/m

Section properties

I651.600 cm⁴

W_el93.090 cm³

W_pl108.200 cm³

i55.20 mm

I_t1 023.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of SHS 140/4 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/ 29.8 kN·m

Shear/ 169.5 kN

Compression/ 302.8 kN

Steelγ_M0γ_M1L_crmmkClass2

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl29.8 kN·m / 29.8 kN·m

V_c,z,Rd / V_c,y,RdA_v = 1068 mm²169.5 kN / 169.5 kN

N_pl,Rd / N_b,Rd587.1 kN / 302.8 kN

N_cr,y / N_cr,z540.2 kN / 540.2 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.52

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.