SHS · EN 10219 · cold formed

SHS 140/6

SHS 140/6 is a cold-formed square hollow section per EN 10219: side 140 mm, wall thickness 6 mm, weight 24.5 kg/m, cross-section area 31.2 cm², moment of inertia Iy = 920.4 cm⁴, elastic section modulus Wel,y = 131.5 cm³.

Cross section · mm

140Side a · mm

6Wall thickness t · mm

31.23Area A · cm²

24.50Mass G · kg/m

Geometry

Side dimension140.00 mm

Wall thickness t6.00 mm

Outer corner radius r_o12.00 mm

Inner corner radius r_i6.00 mm

Cross-section area A31.230 cm²

Weight G
steel 7850 kg/m³24.50kg/m

Section properties

I920.400 cm⁴

W_el131.500 cm³

W_pl155.300 cm³

i54.30 mm

I_t1 479.000 cm⁴

Reference

Profile standardEN 10219

EurocodeEN 1993-1-1 (EC3)

Check to EN 1993-1-1

Work out the utilisation of SHS 140/6 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/ 42.7 kN·m

Shear/ 247.9 kN

Compression/ 434.1 kN

Steelγ_M0γ_M1L_crmmkClass1

Resistances and factors

M_c,y,Rd / M_c,z,RdW_pl42.7 kN·m / 42.7 kN·m

V_c,z,Rd / V_c,y,RdA_v = 1562 mm²247.9 kN / 247.9 kN

N_pl,Rd / N_b,Rd858.8 kN / 434.1 kN

N_cr,y / N_cr,z763.1 kN / 763.1 kN

f_yEN 10219-1275 MPa

γ_M0 / γ_M11.00 / 1.00

Curve c · χ0.51

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.